Math.Jr vs Arithmetic Mate
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Math.Jr
This app assists educators and parents in verifying math homework by scanning problems and providing AI-generated answers with over 90% accuracy. It also generates custom arithmetic exercises for children and maintains a record of reviewed problems for practice.
- Scan math problems with camera or image upload
- AI-generated reference answers with >90% accuracy
- Generate custom arithmetic exercises
- Adjustable difficulty levels for exercises
- Save exercises for offline practice or printing
- Record and review past homework problems
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Math Junior is user friendly and easy to use. It helps teachers and parents to check math problems and is able to display reference answers provided by AI technology, validation accuracy is above 90%. Features: - Scan and inspect math homework: Teachers and parents can scan math problems using camera or by uploading images from Photo Library, Math Junior checks every equations and provide answers immediately. - Generate arithmetic exercises for your children: Teachers or parents can adjust various levels of difficulties and generate a set of exercises for kids. Math Junior supports online tests or you can also save the exercise to album, print and practice it later. - Keep math homework on record: Math Junior is able to keep all inspected math questions in a list, for you and your kids to review and practice.
Arithmetic Mate
This app offers a comprehensive suite of educational tools for children and adults. It covers fundamental math operations, including addition, subtraction, multiplication, and division, along with advanced concepts like fractions and number sequences. Additionally, it provides typing practice, Chinese character learning, and Sudoku puzzles.
- Addition, subtraction, multiplication, division
- Fractions and mixed operations
- Number sequences and skip-counting
- Chinese character stroke order and pinyin
- Typing practice
- Sudoku puzzles
- Shape-based math for young children
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Addition operations. Subtraction operations. Multiplication operations. Division operations. Mixed operations (combination of addition, subtraction, multiplication, division and Fraction). Tables for addition, subtraction, multiplication, and division. Addition and subtraction involving shapes for young children. Fill in the blanks with the appropriate mathematical sequence and skip-counting. Words and numbers dictation. Chinese character stroke order and pinyin Typing Practice Sudoku 24 Point Calculation
Screenshots
Verdict
The clearest difference is in-app purchases: Arithmetic Mate at none against Math.Jr's 1. Arithmetic Mate also leads on update cadence (every 3 days vs every 9 days) and ratings volume (3 vs 1). Math.Jr's advantage is iOS requirement (10.0 vs 17.6). On price, rating, review sentiment and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Math.Jr sells 1 one-off in-app purchase. Arithmetic Mate asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Math.Jr against 5.0 for Arithmetic Mate. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Math.Jr ships an update every 9 days, Arithmetic Mate every 3 days. The most recent releases landed on October 1, 2026 and October 19, 2026 respectively.
| Parameter | Math.Jr | Arithmetic Mate |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 9 days | Every 3 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 10.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 83 MB | 126 MB |
| Age rating | 4+ | 4+ |
| Developer | Hangzhou Lishi Technology Co., Ltd. | 午尧 杨 |
Customer experience
Math.Jr
Arithmetic Mate
In-app purchases
Math.Jr
- Unlock Math Junior$1.99
Arithmetic Mate
No in-app purchases
Questions
Is Math.Jr free?
Is Arithmetic Mate free?
Which has better reviews, Math.Jr or Arithmetic Mate?
Do Math.Jr or Arithmetic Mate have ads?
Which is updated more often, Math.Jr or Arithmetic Mate?
Other comparisons
