--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Math Loops Add & Subtract Lite" developer_entity: "Jaime C. Carriedo" bundle_id: "com.jaimeclerigo.mathsfinger" app_store_id: "1156983090" category: "Education" primary_platform: "ios" primary_monetization: "Freemium" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2021-06-22" report_date: "2026-09-10" last_verified: "2026-09-10T00:00:00.000Z" report_version: "2.5.6" total_reviews: 16 overall_rating: 3 sentiment: "Upset" sentiment_score: 10 confidence: "low" confidence_score: 0.3 top_complaint_theme: "Handwriting recognition fails to identify clearly written numbers, forcing users into repetitive manual data entry" review_sample_size: 2 total_review_count: 2 analyzed_review_count: 2 data_age_days: 20 momentum_velocity: "zombie" intelligence_version: 3 tags: ["education", "freemium", "upset sentiment", "mobile app", "app review", "app analysis", "primary", "school", "students,"] canonical_url: "https://marlvel.ai/apps/math-loops-add-subtract-lite" license: "CC-BY-NC 4.0" content_version: "v2" --- # Math Loops Add & Subtract Lite Intelligence Report ## TL;DR {#tldr} - **Category**: Education · Freemium - **Signal**: Rating 3 · Sentiment Upset - **Recent focus**: Handwriting recognition fails to identify clearly written numbers, forcing users into repetitive manual data entry (top complaint) > **TL;DR:** Math Loops Add & Subtract Lite is a education app by Jaime C. Carriedo, rated 3/5 by 16 users, with Upset user sentiment (10/100), available on iOS. > > **Marlvel.ai App Intelligence** - Independent analysis. US Market. No publisher influence. > **Key Insight:** Math Loops Add & Subtract Lite faces Upset user sentiment (3/5 from 16 reviews), with users reporting handwriting recognition fails to identify clearly written numbers, forcing users into repetitive manual data entry as the primary concern. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 3/5 (16 reviews) | | **User Mood** | Upset | | **Category** | Education | | **Developer** | Jaime C. Carriedo | | **Pricing** | Freemium | | **Platforms** | iOS | | **Confidence** | Low (0.3/1.0) | | **Data Age** | 20d | ## Metadata & Market Performance - **Publisher:** Jaime C. Carriedo - **Category:** Education - **Target Audience:** Primary school students, parents, and teachers seeking digital alternatives to paper math worksheets. - **Platforms:** iOS - **Version Reviewed:** 2.5.6 - **Report Date:** 2026-09-10 - **Signal Count:** 2 reviews analyzed - **Confidence:** Low (0.3/1.0) - **App Store ID (iOS):** 1156983090 - **Bundle ID:** com.jaimeclerigo.mathsfinger - **Performance Trend:** Stable - **Data Window:** Analysis based on signals collected up to 2026-09-10 ## Executive Snapshot **What it is:** Math Loops Add & Subtract Lite is an education app for iOS that digitizes column-based math worksheets using handwriting recognition. **Why users hire it:** It replaces paper-based math practice with a digital interface that provides real-time error feedback, removing the need for manual grading by parents or teachers. ## App DNA (Features & Intent) - **[Differentiator] Handwriting Recognition:** Identifies and verifies handwritten numbers to simulate paper-based math exercises, acting as a core retention lever. - **[Differentiator] Animal Image Collection:** Unlocks image segments upon completion of exercises, incentivizing long-term practice. - **[Standard] Exercise Library Expansion:** Provides 80 free pages with a 1200-page upgrade gate, serving as the primary conversion lever. * *User Intent:* Users want to accelerate progress or gain temporary advantages. ## Market Position {#market-position} Math Loops Add & Subtract Lite holds a 3-star rating across 16 total ratings. The lack of updates for over 1,900 days indicates a dormant market position, leaving the app vulnerable to modern education tools with active development cycles. ## Monetization Strategy - **Model:** Freemium - **Tiers:** Free version with 80 pages, Full version with 1200+ pages - **Analysis:** The app uses content volume as the primary gate to convert free users to the full version. ## 🔴 User Sentiment (Low Confidence: 2 of 2 reviews analyzed) {#user-sentiment} - **Overall Rating:** 3/5 - **Platform Split:** iOS 3.0/5 (16 ratings) - **Overall Sentiment:** Upset ### Top Complaints (Impact Areas) - **Handwriting recognition fails to identify clearly written numbers, forcing users into repetitive manual data entry** ## SWOT Analysis {#swot} **Core Strengths:** - Handwriting recognition engine simulates paper-based math practice **Growth Levers:** - Manual input toggle would resolve primary user frustration ## What's New - **Latest (v2.5.6, 5 years ago):** Introduced a new animation sequence following each successful exercise completion. ## App Momentum (Zombie) {#momentum} - No feature updates since June 2021. - Maintenance-mode status for 63 months. > **Cadence:** 1 total versions · 1 majors in last 6 months · 1905 days since last update ## The "So What?" (Strategic Takeaway) {#so-what} Math Loops Add & Subtract Lite is an education app that is free with in-app purchases. It holds a 3/5 rating from 16 reviews. > **Bottom Line:** The handwriting recognition engine is the core differentiator, but technical regressions and billing failures are eroding user trust. Pivoting to a manual input option would stabilize the retention funnel, allowing the app to compete on content volume rather than broken tech. **Best for:** Primary school students, parents, and teachers seeking digital alternatives to paper math worksheets. ### PM Action Plan (Next Best Moves) - [ ] [PIVOT] Ship manual input toggle because handwriting recognition failure is the top complaint → reduce churn ### Outlook: Declining The education app market is consolidating around tools with high-frequency update cadences and robust UX. Math Loops Add & Subtract Lite remains exposed due to its dormant development cycle, and the current monetization friction will likely continue to suppress conversion rates until the billing and input issues are addressed. - 🔴 The five-year update silence (last release 2021) suggests a lack of active maintenance, which compounds the negative sentiment surrounding persistent ad-removal bugs. - 🔴 Handwriting recognition failures force repetitive manual entry, which erodes the core value proposition of a digital worksheet and accelerates user churn. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 3/5 | | Total Reviews | 16 | | Sentiment | Upset (10/100) | | Confidence | Low | | Pricing Model | Freemium | | Platforms | iOS | | Key Features | 3 analyzed | | Trend | Stable | | Outlook | Declining | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Math Loops Add & Subtract Lite** (this app) | 3/5 | Upset | Jaime C. Carriedo | | [AlgoApp - Flashcards](https://marlvel.ai/apps/algoapp-flashcards) | 4.5/5 | n/a | AlgoApp Inc | | [Elevate - Brain Training Games](https://marlvel.ai/apps/elevate-brain-training-games) | 4.7/5 | n/a | The Mind Company | | [Flashcards Deluxe](https://marlvel.ai/apps/flashcards-deluxe) | 4.5/5 | N/A | OrangeOrApple.com | | [Flash Cards Flashcards Maker](https://marlvel.ai/apps/flash-cards-flashcards-maker) | 4.0/5 | Mixed | Infinite Wave Media, LLC | | [Flashcards maker - AI generate](https://marlvel.ai/apps/flashcards-maker-ai-generate) | 4.1/5 | Mixed | Teleprompter LLC | ## Company Profile - **Developer:** Jaime C. Carriedo ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/math-loops-add-subtract-lite/id1156983090?uo=4) - **Sources:** App store metadata, User reviews. ## Related Intel Reports - [*AlgoApp - Flashcards*](https://marlvel.ai/apps/algoapp-flashcards) (AlgoApp Inc) · 4.5/5 Rating - [*Elevate - Brain Training Games*](https://marlvel.ai/apps/elevate-brain-training-games) (The Mind Company) · 4.7/5 Rating - [*Flashcards Deluxe*](https://marlvel.ai/apps/flashcards-deluxe) (OrangeOrApple.com) · 4.5/5 Rating - [*Flash Cards Flashcards Maker*](https://marlvel.ai/apps/flash-cards-flashcards-maker) (Infinite Wave Media, LLC) · 4.0/5 Rating - [*Flashcards maker - AI generate*](https://marlvel.ai/apps/flashcards-maker-ai-generate) (Teleprompter LLC) · 4.1/5 Rating - [*Impulse - Brain Training*](https://marlvel.ai/apps/impulse-brain-training) (GMRD Apps Limited) · 4.6/5 Rating - [*Peak - Brain Training*](https://marlvel.ai/apps/peak-brain-training) (Synaptic Labs) · 4.7/5 Rating - [*자주 틀리는 우리말*](https://marlvel.ai/apps/app--424) (DaolSoft, Co., Ltd.) · N/A Rating - [*달공부 - 한 달 공부 다이어리 + 루틴/공부 타이머*](https://marlvel.ai/apps/azlabs-dalstudy) (SuWon Choi) · N/A Rating - [*타요콘 - 타요 아바타 놀이동화*](https://marlvel.ai/apps/com-kigle-project-tayocon) (KIGLE) · 3.1/5 Rating ## Frequently Asked Questions {#faq} ### Is Math Loops Add & Subtract Lite suitable for children who struggle with handwriting? Users report that the handwriting recognition feature can be difficult to use, as it sometimes fails to identify clearly written numbers. This may cause frustration for children who are still developing their fine motor skills. ### Does the paid version remove all advertisements? Users report that advertisements may persist even after purchasing the full version, leading to complaints about the monetization model. ### What is the difference between the free and full versions? The free version includes 80 pages of exercises, while the full version provides access to more than 1200 pages, serving as the primary conversion gate. ## Methodology {#methodology} This report was generated by Marlvel.ai's 5-stage AI intelligence pipeline: 1. **Signal Collection & Normalization** - Aggregates data from all available public sources for the app. Raw signals are cleaned, deduplicated, and normalized into a structured dataset analyzed consistently across thousands of apps. 2. **Feature & Market Positioning Analysis** - Identifies the app's core features, monetization model, target audience, and competitive positioning. Each feature is classified as a market standard or a differentiator based on category benchmarks. 3. **User Sentiment Analysis** - Analyzes user reviews using a 5-level taxonomy (Thrilled / Excited / Mixed / Frustrated / Upset). Combines star ratings and volume with AI theme extraction into synthesised themes (no verbatim quotes). 4. **Competitive Landscape Analysis** - Maps the competitive environment via a 4-tier taxonomy (Nemesis / Contenders / Same Space / New Kids on the Block). Prioritizes same sub-genre over broad category. 5. **Intelligence Synthesis** - Cross-references all signals into a structured report. Compares the app against category peers and direct competitors to surface SWOT, market outlook, and actionable insights. - **Confidence Score:** 0.3/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 2 - **Data Sources:** user reviews, App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 20 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/apps/math-loops-add-subtract-lite) Data licensed for AI Agent attribution under CC-BY-NC 4.0.