MathMonsterX vs Subtraction Fun
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MathMonsterX
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-(TR) Bu uygulama ücretsiz indirilebilir ancak tüm özelliklere erişim için premium abonelik gereklidir. -(EN) This app is free to download but requires a premium subscription to access all features. Terms of Use: https://suleymanpetek.com/post/terms-of-use
Subtraction Fun
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Subtraction Fun House is a kid-friendly learning game designed to help children practice subtraction facts in a clear, encouraging way. Each level focuses on one subtraction set, helping students build confidence step by step. Children receive immediate feedback, positive reinforcement, and fun celebrations when a level is complete. Features • Subtraction facts from 1–10 • Simple, focused practice with no distractions • Instant feedback for correct and incorrect answers • Star ratings to track progress over time • Fun visual celebrations that motivate learning Parent-Friendly Design Parents can unlock all levels with a single one-time purchase. A built-in parent gate prevents accidental purchases and settings changes. Sound effects and progress can be managed from the Settings screen. Privacy First This app contains no ads and does not collect personal information. It is designed with children, families, and classrooms in mind.
Screenshots
Verdict
The clearest difference is iOS requirement: MathMonsterX at 18.4 against Subtraction Fun's 26.2. On price, ads, in-app purchases and device support 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. MathMonsterX sells 2 in-app purchases, starting at $4.99 per month and Subtraction Fun sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | MathMonsterX | Subtraction Fun |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.4 — better | 26.2 |
| Further details — not scored | ||
| Size | 11 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Suleyman Petek | JTM |
In-app purchases
MathMonsterX
- Monthly Premium Subscription3 Days trial$4.991 Month
- Yearly Premium Subscription3 Days trial$49.991 Year
Subtraction Fun
- Unlock All Levels$3.99
Questions
Is MathMonsterX free?
Is Subtraction Fun free?
Do MathMonsterX or Subtraction Fun have ads?
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