Rubicon vs Math Realm
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Rubicon
Read full descriptionHide full description
Master math through exciting mini-games, earn XP, and unlock fun in-game rewards with Rubicon โ a fast, fun, and gamified learning experience! Solve brain-teasing math puzzles, collect XP (Learning Points), and enjoy new challenges every week. Unlock gems and customize your in-game avatar as you learn. Whether you're practicing your skills or exploring new math adventures, Rubicon makes learning exciting and rewarding โ all in a safe, child-friendly environment. Features: - Quick math games that help develop real skills - Customize your avatar with unlockable outfits - Earn XP (Learning Points) to see your personal growth - Climb weekly leaderboards (with no personal information shared) - Collect gems to unlock visual upgrades Note: Rubicon is not affiliated with Roblox or any other platform. All virtual rewards are earned through gameplay and can only be used within the app to unlock educational or entertainment features. No real-money rewards or exchanges are offered.
Math Realm
Read full descriptionHide full description
Math Realm turns primary maths practice into a bright adventure through focused learning lands. Children can build confidence with times tables, fractions, telling time, and calculation practice while earning stars and coins as they progress. Each activity is short, friendly, and designed for repeated practice at home or in the classroom. Use Math Realm to: - Practise times tables with smart fact scheduling and custom table sessions - Learn fractions through visual questions, comparisons, and build-a-fraction tasks - Read clocks, set hands, and solve time duration questions - Strengthen written and mental calculation skills - Track mastery, streaks, stars, and progress across learning lands - Choose an avatar buddy and unlock cosmetic rewards with earned coins Math Realm works offline and stores progress on device with SwiftData. Optional StoreKit purchases let families remove ads and support ongoing development. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Rubicon at every 2 days against Math Realm's every 9 days. Rubicon also leads on iOS requirement (13.0 vs 26.5). On price, ads, in-app purchases and device support 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. Rubicon sells 7 one-off in-app purchases and Math Realm sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Rubicon ships an update every 2 days, Math Realm every 9 days. The most recent releases landed on October 4, 2026 and October 16, 2026 respectively.
| Parameter | Rubicon | Math Realm |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days โ better | Every 9 days |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 13.0 โ better | 26.5 |
| Further details โ not scored | ||
| Size | 698 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | OneTwoPlay B.V. | Le Nguyen |
In-app purchases
Rubicon
- 500 Gems$4.99
- Battle Pass Premium$4.99
- 1000 Gems$9.99
Show 4 moreShow fewer
- 1500 Gems$14.99
- 2000 Gems$19.99
- 2500 Gems$24.99
- 3000 Gems$29.99
Math Realm
- Math Realm Pro$4.99









