Giacomo Guglielmi
For mobile users seeking functional system enhancements, specifically for contact safety and aesthetic keyboard personalization.
Simple Backup Contacts Pro
Snapshot
Who is Giacomo Guglielmi?
Providing mobile users with essential utility tools and keyboard customization to streamline communication and device management.
Target audience
Portfolio
Free 11Last updated
Simple Backup Contacts Pro
vVARY
7mo ago
Publisher DNA
What defines Giacomo Guglielmi?
Publisher DNA
Primary focus
Mobile utilities and keyboard customization
Scale
indie
Target audience
Mobile users seeking functional system enhancements, specifically for contact safety and aesthetic keyboard personalization.
Signature Patterns
- •Focus on system-level utility integrations including keyboards and contact synchronization
- •Consistent use of 'Pro' branding across the utility portfolio
- •Monetization strategy primarily driven by one-time paid purchases on iOS
- •Integration with external ecosystems such as Google Cloud and Wear OS tiles
- •Targeting users seeking functional device enhancements rather than entertainment
Portfolio momentum
With only one active app and three titles classified as abandoned, the publisher is currently in a maintenance phase focused on its primary utility.
Portfolio
What does Giacomo Guglielmi ship?
Apps
23 apps analysed
Analysis in progress
Free distribution model removes all barriers to entry for casual users.
- Focused utility design provides a direct solution for manual call tracking.
Analysis in progress
Analysis in progress
Distributed across 12 markets, strongest in Europe.
Based on 15 of 23 apps with localized market data, more coverage rolling in as scans complete · last scanned .
Americas (3)
- United States15 / 15
- Brazil14 / 15
- Mexico14 / 15
Europe (7)
- France14 / 15
- Italy14 / 15
- Portugal14 / 15
- Spain14 / 15
- Germany13 / 15
›+2 more europe markets
- Netherlands13 / 15
- Sweden13 / 15
Asia-Pacific (2)
- Japan14 / 15
- South Korea11 / 15
Core markets (15/15 apps)
User Sentiment
How do users feel about their apps?
1
Positive apps
1
Neutral / mixed
3
Negative apps
39/100
Avg sentiment score
Unlock the app dragging this portfolio down.
Access the full report for freeRivals
Who does Giacomo Guglielmi compete with?
The rivals identified
Nemeses(4)
This utility targets the same communication management space by offering scheduled text delivery reminders.
Both apps compete for users requiring address book management, but Delete Contacts+ captures the market through a free model and active feature development that contrasts with the manual, stagnant approach of Easy Cleaner Contacts Pro.
Kibik AI competes directly by offering a free, feature-rich keyboard customization tool that targets the same aesthetic-focused user base as Cool Font Keyboard.
Both apps target users managing cellular data consumption, but they solve the problem differently: one by restricting content loading and the other by monitoring usage metrics.
Contenders(31)
Both applications target users seeking aesthetic keyboard customization, but Fonts Art captures the market through a high-volume subscription model and broader personalization features.
Both applications target users requiring tools to manage outgoing phone calls and follow-up schedules.
Both applications target mobile users seeking to customize typography across messaging and social media platforms through keyboard integration.
Both applications target users seeking aesthetic keyboard customization for social media and messaging platforms. The rival competes directly by offering a free-to-download model with subscription-based access to font libraries.
Both applications provide system-wide keyboard font customization, targeting users who want to apply stylized typography to social media profiles and posts.
Both apps compete for address book management, but the rival captures users through a free, AI-driven model that automates maintenance, whereas the target app requires manual interaction and a paid purchase.
Both applications target users seeking keyboard-based font customization, creating direct competition for the same mobile aesthetic utility market. Good Fonts captures the same audience through a free model that includes additional sticker functionality.
Both applications target users seeking text customization for messaging and social media, creating direct competition for the same user base despite different monetization models.
Both apps target contact management, but Top Contacts captures users seeking CRM-style organization and calendar integration, while Easy Cleaner Contacts Pro focuses on manual deletion.
Both applications target users seeking text customization for social media and messaging, creating direct competition for keyboard utility real estate.
Both applications target users managing follow-up communication and task reminders, creating direct overlap in the productivity utility category.
Both applications target users seeking custom typography for mobile applications via keyboard extensions and share a core focus on device aesthetic personalization.
Both applications target users seeking aesthetic text customization for social media and messaging, creating direct competition for the same mobile keyboard utility market.
Both applications target users needing to schedule and receive reminders for phone calls, directly overlapping in core utility.
Both apps target users managing cellular data limits, but Network Usage Monitor provides passive tracking while Save Data Cellular Traffic offers active image-loading suppression.
Both apps target iOS users needing address book cleanup, with the rival offering a free, automated alternative to the manual, paid approach of Easy Cleaner Contacts Pro.
Both apps target the same contact management audience, but Easy Cleaner captures users through a free, automated model that contrasts with the manual, paid approach of Easy Cleaner Contacts Pro.
Both applications target iOS users seeking aesthetic font customization for social media platforms and messaging apps.
Both apps target users needing call follow-up management, with ToDoCall offering an AI-driven voice interface compared to the manual list management in Call Later Pro.
Both apps target the same audience of professionals and individuals requiring tools to schedule and track outgoing phone calls.
Both apps target users managing address books, with the rival offering a free, privacy-focused alternative to the manual management tools in Easy Cleaner Contacts Pro.
Both applications target users needing to manage and track outgoing phone calls, creating direct competition for the same productivity-focused user base.
Both apps target users seeking address book hygiene, but 1Contact Pro captures a broader professional segment through its OCR business card scanner and AI-driven detection.
Both apps target users managing cluttered address books, with Duplicate Contact Cleaner offering automated merging while Easy Cleaner Contacts Pro focuses on manual organization.
Users report: Both apps target professionals needing call reminders and share core functionality for scheduling and manual dialing. They compete directly for users seeking basic task management for outgoing communication.
Both apps target the same contact management audience, but the rival provides broader utility through calendar management and a freemium model that lowers the barrier to entry.
This app is a direct competitor in the phone call planning space, utilizing location-based triggers for reminders.
Both apps target the same contact management utility segment, with Delete Multiple Contact offering a free alternative to the paid model of Easy Cleaner Contacts Pro.
Both applications target users managing outgoing phone call schedules, with Remindavo utilizing calendar integration to trigger reminders as incoming calls.
Both applications target users seeking to manage mobile data consumption, though they utilize distinct technical methods: content-based image suppression versus system-wide bandwidth throttling.
Both apps target users needing address book management, but Contact Cleanup captures the market with a free model and risk-mitigation features that the paid, stagnant Easy Cleaner Contacts Pro lacks.
Same space(57)
This app serves the same audience by providing a marketplace for purchasing data, acting as a reactive solution to the source app's proactive saving.
This app shares the same goal of preventing overage charges through forecasting, though it lacks the source app's traffic-optimization focus.
This app offers a broader communication suite that includes call recording and virtual number management.
Stylish Text targets the same gaming and social media audience by focusing on nickname styling.
This app addresses the post-call workflow by providing transcription and summarization, serving the same professional user base.
This app shares a similar name but serves a completely different function, focusing on text storage rather than data traffic management.
This app focuses on the relationship-building aspect of call reminders, similar to the source app's follow-up utility.
Kika Keyboard competes for the same aesthetic-focused user base by shipping frequent updates to maintain relevance.
This platform expands the call management scope to include full business operations for service-based industries.
This app provides broad data tracking utility for the same audience, though it uses a VPN-based mechanism that creates connectivity friction absent in the source app.
It targets the same storage-conscious user base by combining contact merging with video compression tools.
This app targets the same aesthetic-personalization audience by offering custom theme creation.
This app complements the source app by providing network diagnostic tools alongside the data tracking features.
This app provides a similar scheduling utility but is specialized for WhatsApp communication automation.
This app targets the same users by calculating traffic at the device level to avoid carrier-dependency.
This app targets the same metered-plan users with a dashboard-based approach to monitoring.
LED Keyboard focuses on visual flair to attract users who find standard keyboards boring.
Fancy Text Symbols targets the same gaming and social media audience with a broader toolkit.
This app targets the same data-conscious user base but focuses on predictive forecasting rather than the source app's traffic-loading optimization.
This app serves a similar reminder-based utility but is tailored for health-conscious contact lens users.
This app competes for the same user segment by offering real-time monitoring and forecasting to avoid carrier fees.
This app addresses the same fear of overage charges by offering high-precision tracking that challenges carrier accuracy.
This app shares the reminder-based utility model but applies it to health-related replacement cycles.
This app functions as a mobile CRM for the same audience needing to track professional follow-ups.
Cool Themes & Fonts targets the same audience by expanding from keyboard customization to home screen aesthetics.
Keyboard Skins targets the same customization audience but relies on a skin-maker tool to differentiate from standard font apps.
This app serves the same audience by focusing on limit-setting and usage tracking to prevent overage charges.
This app shares the call-style notification mechanism but adds social utility features.
It bundles contact management with broader storage cleanup tools like photo and email filtering to increase utility.
Facemoji targets the same social-media-focused demographic as Cool Font Keyboard but uses generative AI tools to drive higher engagement.
This app targets the same user base with device-level tracking, though it is a legacy product that has not been updated in years.
This app serves the same demographic by monitoring consumption, though it relies on background market research to subsidize its free tier.
Fonts for iPhone & Keyboards serves the same social media demographic by focusing on aesthetic typography.
This app acts as a comprehensive call management tool, combining scheduling with security features.
Fonts & Emoji Keyboard provides a similar text-conversion utility for social media bios and captions.
Font Generator targets the same social media demographic by offering text conversion and decoration.
Keyboard Themes targets the same aesthetic-personalization audience with a focus on diverse visual styles.
This app targets the same limited-plan users but uses a widget-first approach to visualize consumption.
This app provides a privacy-focused alternative for managing personal and professional outreach habits.
This tool serves the same productivity audience by offering recurring reminder logic for tasks, including specific days of the month.
Fontmaker targets the same social media demographic but uses a unique handwriting-conversion mechanism.
This app serves the same data-monitoring niche but shifts the focus from cellular traffic to home router bandwidth management.
This app targets the same storage management audience while adding a secure vault for sensitive media files.
This app serves a similar scheduling need but focuses on long-range shift rotations rather than individual call tasks.
This app provides similar cellular tracking for the same audience, though it relies on a legacy widget-based model.
It expands the utility scope beyond contacts into broader device maintenance including battery and process management.
Custom Keyboard Themes & Fonts serves the same audience by prioritizing aesthetic customization over productivity.
This app provides a multi-channel approach to relationship management, extending beyond phone calls.
Cool Fonts targets the same social media profile customization audience as Cool Font Keyboard.
Stylish Text competes by focusing on gaming-specific identity tools alongside standard font keyboard features.
Stylish Fonts targets the same social media messaging audience with pre-made decorative text.
This app addresses the same reminder need but uses phone calls to bypass notification fatigue.
It offers a similar local-only contact management utility but lacks the monetization model found in the source app.
This app provides a similar utility for iOS users, though it bundles data monitoring with broader system resource tracking.
Fonts - Font App targets the same font-enthusiast audience with a curated library approach.
Fonts Changer targets the same Instagram-focused audience by providing instant font previews.
This app targets the same call-focused audience but adds technical automation for dialing sequences.
New entrants(4)
This app focuses on simplifying the habit of staying in touch with important personal contacts.
This app provides a specialized reminder utility for contact lens inventory and replacement management.
This app provides a similar monitoring utility for the same audience, but emphasizes privacy and a one-time purchase model.
It serves as a comprehensive digital organizer that includes a password manager alongside contact and media cleanup.
The Analyst's Read
The bottom line on Giacomo Guglielmi
Bottom line
The publisher is a specialized indie developer with a clear focus on functional system utilities. While the broader portfolio is largely in maintenance, the flagship contact tool provides a significant moat through its established user base and cross-device integration.
Frequently asked questions
How many apps does Giacomo Guglielmi publish?
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What is Giacomo Guglielmi's top app?
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What fed this analysis
- Apps analyzed:
- 4
- With full intel:
- 1
- With overview:
- 4
- Website scraped:
- yes
- Social presence:
- no
