# Build vs Playground

The clearest difference is iOS requirement: Playground at 15.0 against Build's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Build | Playground |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/build-a-math/id1521174530/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | — |
| Size | 1 MB | 155 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Weiran Ye](https://appshunter.io/developer/481592104) | [Meir Shomron](https://appshunter.io/developer/6775159237) |

## What reviewers say

### Build

[App page](https://appshunter.io/ios/app/build-a-math/id1521174530)

This app offers short, focused math drills for addition, subtraction, multiplication, and division. It provides instant feedback and tracks progress through engaging sessions designed for quick practice.

**Highlights:** Short, focused math practice sessions, Master addition, subtraction, multiplication, division, Instant feedback with haptics, color, and sound, Smart question rotation for confidence, Progress tracking and summaries, Works offline, no ads, no accounts

**Features:** macOS Compatibility

**In-app purchases:** none


### Playground

[App page](https://appshunter.io/ios/app/playground-fun-hub/id6775159235)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Build free?

Build is free to download, with no in-app purchases.

### Is Playground free?

Playground is free to download, with no in-app purchases.

### Do Build or Playground have ads?

Neither Build nor Playground shows ads.

### Which is updated more often, Build or Playground?

Build ships an update fortnightly, and Playground fortnightly. Most recently, Build was updated on October 1, 2026 and Playground on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*