PlusMinus vs Jojo's Mathe
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
PlusMinus
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With PlusMinus you can easily practice your math exercises. In the settings can indicate whether you wish to add or subtract, or both. You can also specify how many exercises you wish to make. If your answer is correct, you will get a nice message! Each exercise is repeated until you have given the right answer. Have fun!
Jojo's Mathe
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Mathe-Eule makes math practice an adventure! The friendly learning owl Euline guides elementary school children (grades 1โ6) through addition, subtraction, multiplication, and division โ with automatic difficulty adjustment. PRACTICE WITH EULINE Euline sets four problems per round. Difficulty adjusts automatically: do well and get harder problems, need help and get easier ones. Every child stays motivated. AI LEARNING ASSISTANT Euline explains math problems in a child-friendly way โ just ask! The AI owl answers patiently and clearly. No jailbreak, no inappropriate content โ safe for children. HOMEWORK HELPER Take a photo of a math homework problem and Euline analyzes it. Perfect when mom and dad are busy. MATH ADVENTURES Exciting stories with built-in math problems! Choose your adventure setting and solve math puzzles in the story. AI-generated adventures create new stories. EULINE'S HIDEOUT Earn stars by solving math problems and decorate Euline's treehouse! 72 lovingly illustrated watercolor items to collect and place. GRADE BOOK All results at a glance: average, best grade, progress over time. Kids and parents can see learning progress. MULTIPLE PROFILES Siblings can create their own profiles with personal avatars on one device. Each child gets individual difficulty adjustment. PRIVACY No ads, no tracking, no account required. Learning progress and profiles are stored locally on the device. AI features require parental approval and send only the contents needed for the request through our Cloudflare proxy to the AI provider.
Screenshots
Verdict
The clearest difference is device support: PlusMinus at 3 against Jojo's Mathe's โ. PlusMinus also leads on iOS requirement (10.2 vs 17.0). On price, update cadence and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PlusMinus ships an update every 5 weeks, Jojo's Mathe monthly. The most recent releases landed on October 26, 2026 and October 18, 2026 respectively.
| Parameter | PlusMinus | Jojo's Mathe |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Monthly โ better |
| Ads | No | โ |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | โ |
| Requires iOS | 10.2 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 12 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Wim Porters | Gruepi GmbH |
In-app purchases
PlusMinus
No in-app purchases
Jojo's Mathe
No in-app purchases
Questions
Is PlusMinus free?
Is Jojo's Mathe free?
Which is updated more often, PlusMinus or Jojo's Mathe?
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