Best Widgets 18 - Icon Changer icon
Cleaner Neat: Clean Up Storage icon
Fax from iPhone - Scan & Send icon
+10

Smart Tool Studio

For iPhone users seeking functional solutions for storage management, privacy-focused communication, and home screen customization.

13apps4.1(359.4K) Multi-theme

Snapshot

Who is Smart Tool Studio?

Equipping iOS users with essential utility and personalization tools to manage device storage, privacy, and home screen aesthetics.

Target audience

IPhone users seeking functional solutions for storage managementPrivacy-focused communicationHome screen customization

Active nemesis

BPMobile

Other rivals

Portfolio

Free 11
13
apps
Utilities4
Business3
Graphics & Design2
Social Networking2

Last updated

Cleaner Neat: Clean Up Storage

vv2.3.8

4mo ago

Active

Publisher DNA

What defines Smart Tool Studio?

Publisher DNA

Primary focus

iOS utility and personalization tools

Scale

studio

Target audience

iPhone users seeking functional solutions for storage management, privacy-focused communication, and home screen customization.

Active

Portfolio momentum

Released 7 updates in the last 6 months, indicating active development concentrated on core utility and communication titles.

Last release 9d agoActive apps 2Abandoned 8

Portfolio

What does Smart Tool Studio ship?

Apps

13 apps analysed

AI Photo Enhancement provides a clear differentiator

  • Basic functionality of the cleaning tool provides satisfaction for some users
  • Users report: Aggressive subscription paywalls and deceptive free-trial marketing frustrate new users

Dedicated inbound fax number provisioning

  • Global coverage in 90+ countries

High historical rating (4.5 stars) for ASO

  • Ease of Use
  • Users report: Predatory Billing Practices

Document and folder locking (Security differentiator)

  • One-time purchase model (no subscriptions)

Distributed across 20 markets, strongest in Europe.

Based on 4 of 13 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (4)

  • United States4 / 4
  • Brazil3 / 4
  • Canada3 / 4
  • Mexico3 / 4

Europe (9)

  • France3 / 4
  • Germany3 / 4
  • Italy3 / 4
  • Netherlands3 / 4
  • Portugal3 / 4
+4 more europe markets
  • Spain3 / 4
  • Sweden3 / 4
  • Turkey3 / 4
  • United Kingdom3 / 4

Asia-Pacific (7)

  • Australia3 / 4
  • India3 / 4
  • Indonesia3 / 4
  • Japan3 / 4
  • Singapore3 / 4
+2 more asia-pacific markets
  • South Korea3 / 4
  • Vietnam3 / 4

Core markets (4/4 apps)

United States

User Sentiment

How do users feel about their apps?

Unlock the app dragging this portfolio down.

Access the full report for free

Rivals

Who does Smart Tool Studio compete with?

The rivals identified

Nemeses(7)

BPMobile

known forCleaner Kit - Clean Up Storage

4 apps4.8BusinessUtilities

A long-standing, high-velocity utility app that directly competes for the same storage-optimization search intent.

DEEP FLOW SOFTWARE SERVICES

known forCleanup: Phone Storage Cleaner

1 app4.7Utilities

With over 640k ratings and a high-velocity release cadence, this app dominates the exact storage-cleanup niche of the target.

Adobe

known forAdobe Scan: PDF & OCR Scanner

1 app4.9Business

The market leader that defines the standard for OCR quality and ecosystem integration.

SMART MEDIA INTERNET MARKETING

known forPDF Scanner App: TapScanner

1 app4.7Business

Directly mirrors the target's naming convention and core 'Business' positioning while operating at a 4x scale with an aggressive 17-release update cycle in the last 6 months.

GAU TECHNOLOGY

known forKawaii Home Design

1 app4.2Games

Directly competes for the 'cute/aesthetic' home design niche with a similar focus on diverse interior styles.

Legendary Software Labs

known forPrivate Photo Vault - Pic Safe

1 app4.8Photo & Video

The market leader with extreme update velocity (14 releases in 6 months), though its massive scale (1M+ reviews) puts it in a different league than the target.

Livintis W.L.L.

known forRepost+ for Instagram .

1 app4.0Social Networking

A direct feature-for-feature rival that has maintained modern compatibility and high update velocity (10 releases in 6 months) while the target app stagnated.

Contenders(15)

Readdle Technologies

known forPDF Expert: Editor & Converter

2 apps4.9Business

An adjacent productivity powerhouse with 214,416 reviews and a high update frequency of 7 releases in 6 months.

Luni

known forScanner – Scan PDF & Document

1 app4.7Business

A direct naming competitor that leverages a minimalist interface to attract casual users.

Photo & Video Editors - Instant Solution

known forSwiftScan AI Document Scanner

1 app4.8Business

A high-velocity rival focusing on AI-driven automation with a similar review scale (19k) to the target.

AlgoTwist

known forPhone Cleaner for iPhone, iPad

1 app4.5Utilities

A direct functional match in the Utilities category with 21,483 ratings and recent activity.

Easybrain

known forNonogram.com - Number Games

2 apps4.6Games

A direct mechanical rival for the logic-puzzle portion of the target app.

HyperBeard

known forAdorable Home

1 app3.9Games

The primary rival for the 'Pet + Home' emotional hook, though it leans more into simulation than puzzles.

KeepSafe Software

known forSecret Photo Vault: Keepsafe

1 app4.7Photo & Video

A high-velocity contender (10 releases in 6 months) focusing on cloud-first security and shared private albums.

Latergramme

known forLater: Social Media Scheduler

1 app4.5Social Networking

A business-oriented contender that automates the manual workflows found in the target app and supports multi-platform distribution.

MacPaw Way

known forCleanMy®Phone: Cleanup Storage

1 app4.6Utilities

A premium-tier contender from a well-known developer with 22,441 ratings and a 4.59 score.

MetroFax

known forMetroFax-Send and Receive Fax

1 app4.7Business

An established business-grade competitor that bridges the gap between mobile utility and corporate fax infrastructure.

NAICOO PTE

known forSmart Cleaner: Free Up Storage

1 app4.6Utilities

Directly targets the same storage-cleanup audience with a feature set that mirrors the target's core value proposition.

NewSoftwares.net

known forCalculator# Hide Photos Videos

1 app4.4Photo & Video

A strong contender utilizing a 'disguise' strategy that directly competes with the target's overt vault positioning.

Planogram

known forPlanoly: Social Media Planner

1 app4.7Social Networking

A high-velocity contender (14 releases in 6 months) that transitions users from simple reposting to professional social media management.

Preview App Pty

known forPREVIEW: Planner for Instagram

1 app4.0Social Networking

A leading visual planner that integrates reposting into a broader aesthetic and grid-management workflow with consistent updates.

SayGames

known forDecor Life - Home Design Game

1 app4.5Games

A modern, high-velocity design rival that has refined the 'unpacking' and 'renovation' UX.

Same space(19)

Glority Global Group

known forMobile Scanner App - Scan PDF

2 apps4.7Business

A high-traction productivity-focused alternative with 100k+ reviews.

Slidebox

known forSlidebox: Photo Cleaner App

1 app4.8Utilities

A specialized photo-cleanup tool that competes for the same 'storage space' problem but via a different UX paradigm.

Anuj Tenani

known forHide Photos Video -Hide it Pro

1 app4.7Photo & Video

A long-standing peer that uses a unique 'Audio Manager' disguise to hide its security features.

CELESTIAN GOLDEN APPS

known forBoost Cleaner - Clean Up Smart

1 app4.5Utilities

Adjacent utility app that shares the 'Boost' and 'Clean' branding common in the storage optimization category.

Cricket Wireless

known formyPhotoVault

1 app4.5Photo & Video

A carrier-branded peer that offers a trusted, bundled security solution for a specific user segment.

Dropbox

known forDropbox: Cloud Storage Backup

1 app4.8Business

An ecosystem peer with 796,887 reviews that offers integrated scanning as a secondary utility.

FOXINTEL

known forCleanfox - Email Cleaner

1 app4.8Utilities

Focuses on digital clutter in the Productivity category rather than local storage.

Gismart

known forHyper Cleaner: Clean Up Photos

1 app4.6Utilities

A direct utility peer with 8,278 ratings and a 4.63 score.

Instagram

known forInstagram

1 app4.0Social Networking

The primary platform host that has sherlocked core reposting functionality through native sharing and Remix features.

keang david

known forGriddy: Split Photo Grid Posts

1 app4.7Social Networking

A niche utility that complements the Instagram ecosystem by offering specialized layout tools the target app lacks.

LockMyPix

known forLockMyPix Secret Photo Vault

1 app4.7Photo & Video

A modern peer (released 2020) that emphasizes hardware-level encryption standards.

LSM Apps

known forEasy Cleaner.

1 app4.8Utilities

A legacy productivity tool with a massive 28,663 rating count and high 4.79 score.

NEOWIZ

known forCats&Soup: Relaxing Cozy Games

1 app4.7Games

Captures the 'cozy pet' audience with an idle-progression model.

Nova Mobile

known forNova Fax: Send fax from iPhone

1 app4.7Business

A direct peer focusing on the same 'iPhone-first' niche with a comparable user base and utility-focused feature set.

Outfit7

known forMy Talking Angela 2

1 app4.4Games

The gold standard for pet adoption and dress-up mechanics in the casual space.

RV AppStudios

known forBest Secret Folder

1 app4.7Photo & Video

Positioned as a utility folder rather than a vault, appealing to users seeking low-profile security.

UNUM

known forUNUM — Layout & Feed Preview

1 app4.5Social Networking

A design-centric peer that shifts the focus from simple utility to professional-grade content curation and branding.

伟 王

known foranimal restaurant

1 app4.7Games

Shares the 'cute animal' aesthetic but applies it to a management/tycoon loop.

梦洋 崔

known forFile Manager-Transfer & Share

1 app4.7Utilities

Operates in the broader utility space, focusing on file management and transfer rather than just cleanup.

New entrants(8)

If Then Dev

known forQuickScan Book Leveler

1 app4.6Business

A niche entrant showing how scanning technology is pivoting toward specialized Education use cases.

AVAST Software s.r.o

known forAvast Cleanup – Phone Cleaner

1 app4.6Utilities

A major security brand entering the space with a 2024 release and rapid growth to 1,814 ratings.

Best Cool Video Image Editing Co.

known forSecret Safe Lock Vault Manager

1 app4.6Photo & Video

Recently updated (March 2026) with a pivot toward 'Business' category positioning to capture professional users.

Luca Companjen

known forPhoto Cleaner ®

1 app4.8Utilities

High-velocity newcomer with 12 releases in six months, showing rapid growth and responsiveness to user feedback.

MWM

known forPhoto Cleaner: Swipewipe

1 app4.7Utilities

An emerging threat with extreme update frequency (21 releases in 6 months) and 74,960 ratings.

NQ Mobile

known forVault - Hide photos & videos

1 app4.2Photo & Video

Emerging threat with a recent February 2026 update and a focus on 'Productivity' category users.

Oakever Games

known forZen Color - Color By Number

1 app4.8Games

A rising threat in the coloring space with a high release cadence (10 updates in 6 months).

VoyagerX

known forvFlat Scan - PDF Scanner, OCR

1 app4.6Business

An emerging threat with specialized computer vision technology for book scanning.

Frequently asked questions

How many apps does Smart Tool Studio publish?
Smart Tool Studio has 13 apps tracked by Marlvel, primarily in the Utilities category.
What kind of apps does Smart Tool Studio make?
Smart Tool Studio's portfolio is concentrated in Utilities and Business, with an average rating of 4.1/5 across rated apps.
What is Smart Tool Studio's top app?
By review volume across the portfolio, Cleaner Neat: Clean Up Storage is Smart Tool Studio's best-known app tracked by Marlvel.
In how many countries are Smart Tool Studio's apps available?
Marlvel has tracked Smart Tool Studio's apps across 20 countries.

What fed this analysis

Apps analyzed:
12
With full intel:
9
With overview:
12
Website scraped:
yes
Social presence:
no

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Smart Tool Studio, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Smart Tool Studio intelligence.” Updated 2026-04-24. https://marlvel.ai/publishers/smart-tool-studio

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Data licensed under CC-BY-NC 4.0