Subtraction Fun vs MathZap
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
MathZap
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MathZap makes math practice feel like a game — not a chore. Pick your grade, answer questions, earn XP, and keep your daily streak alive. Every session is fast, fun, and satisfying. Designed for kids from Junior Kindergarten all the way to Grade 8.
Screenshots
Verdict
The clearest difference is iOS requirement: MathZap at 15.1 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. Subtraction Fun sells 1 one-off in-app purchase and MathZap sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | Subtraction Fun | MathZap |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 26.2 | 15.1 — better |
| Further details — not scored | ||
| Size | 7 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | JTM | Benjamin Murphy |
In-app purchases
Subtraction Fun
- Unlock All Levels$3.99
MathZap
- MathZap Pro$3.99
Questions
Is Subtraction Fun free?
Is MathZap free?
Do Subtraction Fun or MathZap have ads?
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