Comparison

Subtraction Fun vs MathZap

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Subtraction Fun

Features
Read full description

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.

About

MathZap

Features
Read full description

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

Subtraction Fun4 screens
MathZap4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

Scorecard1 real difference · 4 level
Subtraction Fun versus MathZap: the parameters behind the verdict, then further details
ParameterSubtraction FunMathZap
PriceFreeFree
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.215.1 — better
Further details — not scored
Size7 MB50 MB
Age rating4+4+
DeveloperJTMBenjamin Murphy

In-app purchases

1 purchases

Subtraction Fun

One-time1
  • Unlock All Levels$3.99
1 purchases

MathZap

One-time1
  • MathZap Pro$3.99

Questions

Is Subtraction Fun free?
Subtraction Fun is free to download, with in-app purchases available.
Is MathZap free?
MathZap is free to download, with in-app purchases available.
Do Subtraction Fun or MathZap have ads?
Neither Subtraction Fun nor MathZap shows ads.

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