MMS Wallet vs ReadyScore
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
MMS Wallet
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Provides the opportunity for students to receive hands-on experience managing virtual money under the supervision of their parents, where they will be able to interact with the school's cafeteria and on-campus store using a payment card that is represented in the app... Thereβs no better time to get your children ready for this near-cashless society
ReadyScore
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Turn exam prep into a focused daily habit. ReadyScore builds a short practice plan around your exam date, target score, recent answers, weak skills, and mistakes that are ready to review. Instead of wondering what to study next, open the app and start todayβs sprint. PREP ACROSS SAT AND ACT Practice Digital SAT Math and Reading and Writing, plus ACT English, Math, Reading, and Science. The original question bank covers the major skill areas across both exams with 6000+ practice questions, clear explanations, and readable textbook-style math formulas. A PLAN THAT ADAPTS Choose your exam date, target score, and available study time. ReadyScore prioritizes weak skills, overdue mistakes, and mixed practice so every session has a purpose. FIX WHAT YOU MISSED Incorrect answers return in the Fix Queue. Review them at spaced intervals and build evidence that the skill is sticking. MEASURE WHAT MATTERS Track accuracy, topic coverage, retained fixes, recent practice, confidence calibration, and a readiness trend. Readiness is a study-planning signalβnot a guaranteed score or an official exam prediction. SYNC AND SWITCH EXAMS Start locally, then create an account to sync progress across devices. Add both SAT and ACT plans and switch between them as your goals change. READYSCORE PRO Upgrade for unlimited practice, the full Fix Queue, detailed readiness insights, and multiple exam plans. ReadyScore is an independent study tool. It is not affiliated with, endorsed by, or sponsored by College Board or ACT, Inc. SAT is a registered trademark of College Board. ACT is a registered trademark of ACT, Inc. Terms: https://readyscore.subschool.us/terms Privacy: https://readyscore.subschool.us/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: MMS Wallet at none against ReadyScore's 6. MMS Wallet also leads on iOS requirement (11.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. ReadyScore sells 6 in-app purchases, starting at $2.39 per month. MMS Wallet asks for nothing beyond the download.
MMS Wallet ships an update every 8 days, ReadyScore every 2 weeks. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.
| Parameter | MMS Wallet | ReadyScore |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 days β better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 β better | 15.0 |
| Further details β not scored | ||
| Size | 113 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | Modern Montessori School | Maksim Mamchur |
In-app purchases
MMS Wallet
No in-app purchases
ReadyScore
- ReadyScore Pro Monthly7 Days trial$2.391 Month
- ReadyScore Pro Monthly$5.991 Month
- ReadyScore Pro Annual7 Days trial$11.991 Year
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- ReadyScore Pro Annual$29.991 Year
- 5 Essay Reviews$2.99
- 20 Essay Reviews$5.99
