My MathBox 1 vs Jojo's Mathe
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
My MathBox 1
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MatheKiste โ Learning Math with Joy for Elementary & Preschool (German & English) Developed by an experienced primary school teacher with over 20 years of experience. MatheKiste is a lovingly designed, bilingual learning app for children aged 5 and up. It was specially developed for preschool and first grade, and is ideal for learning math in early elementary school โ whether for school entry, reinforcement, or extra practice at home. Learning goals of the app: โข Learn to calculate with joy โข Understand and compare numbers โข Orientation in the number range up to 20 โข Build number sense (developing calculation strategies) Content of MatheKiste โ Math app for children: Over 15 task formats across 4 main areas: โข Writing and sorting numbers โข Discovering numbers โข Calculating with friends โข Counting and comparing The app places special emphasis on a playful and sustainable introduction to the world of numbers. Instead of rushing through calculations, children learn to recognize, write, compare, and place numbers in the number range. This builds essential math foundations in a joyful and focused way. Bilingual โ German & English The app is fully usable in German or English โ ideal for multilingual families, bilingual classrooms, or early language learning. Motivation through a reward system: For every 15 correctly solved tasks, a new sticker is unlocked โ encouraging progress and making math fun! Child-friendly & safe โ 100% ad-free: โข No ads โข No in-app purchases โข No login, no tracking โข Fully usable offline โข All content includes audio support (also available offline) Tip for voice output (offline use): On iPad > Accessibility > Spoken Content, we recommend activating the voice "Petra (Enhanced)" for the best reading quality. For use in the classroom & homeschooling: The app is ideal for use in class โ e.g. during individual work, weekly plans, or support lessons. We welcome your feedback! MatheKiste is actively being developed. I welcome suggestions, feedback, and educational ideas via the support email.
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.
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Verdict
The clearest difference is update cadence: My MathBox 1 at weekly against Jojo's Mathe's monthly. My MathBox 1 also leads on device support. On price, in-app purchases and iOS requirement 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.
My MathBox 1 ships an update weekly, Jojo's Mathe monthly. The most recent releases landed on September 12, 2026 and September 14, 2026 respectively.
| Parameter | My MathBox 1 | Jojo's Mathe |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly โ better | Monthly |
| Ads | No | โ |
| In-app purchases | No | No |
| Devices | iPhone, iPad โ better | โ |
| Requires iOS | 18.4 | 17.0 โ better |
| Further details โ not scored | ||
| Size | 148 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | JORN FRANKENFELD | Gruepi GmbH |
In-app purchases
My MathBox 1
No in-app purchases
Jojo's Mathe
No in-app purchases
Questions
Is My MathBox 1 free?
Is Jojo's Mathe free?
Which is updated more often, My MathBox 1 or Jojo's Mathe?
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