# ZapMath! vs Samio for Schools

The clearest difference is update cadence: ZapMath! at every 5 days against Samio for Schools's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

ZapMath! ships an update every 5 days, Samio for Schools every 2 weeks. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ZapMath! | Samio for Schools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/zapmath/id6746381854/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Free | — |
| Size | 16 MB | 255 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Steven Engelbrecht](https://appshunter.io/developer/1812295166) | [Oscar Leche](https://appshunter.io/developer/1840417386) |

## What reviewers say

### ZapMath!

[App page](https://appshunter.io/ios/app/zapmath/id6746381854)

This app makes math practice engaging for K-5 students with adaptive difficulty and fun learning modes. It covers essential arithmetic operations and provides instant feedback to build confidence. Designed by a parent, it prioritizes a safe and distraction-free learning environment.

**Highlights:** Adaptive difficulty levels, Addition, subtraction, multiplication, division, percentages, fractions, Multiple choice and direct entry modes, Zen Mode for untimed practice, Instant feedback with haptic responses, Detailed results and progress tracking, 100% safe and free

**Features:** macOS Compatibility

**In-app purchases:** none


### Samio for Schools

[App page](https://appshunter.io/ios/app/samio-for-schools/id6759849776)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZapMath! free?

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

### Is Samio for Schools free?

Samio for Schools is free to download, with no in-app purchases.

### Do ZapMath! or Samio for Schools have ads?

Neither ZapMath! nor Samio for Schools shows ads.

### Which is updated more often, ZapMath! or Samio for Schools?

ZapMath! ships an update every 5 days, and Samio for Schools every 2 weeks. Most recently, ZapMath! was updated on October 7, 2026 and Samio for Schools on October 5, 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.*