# Digit Survival vs MathMerge

The clearest difference is in-app purchases: Digit Survival at none against MathMerge's 1. Digit Survival also leads on iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. MathMerge sells 1 one-off in-app purchase. Digit Survival asks for nothing beyond the download.

## The numbers

| Metric | Digit Survival | MathMerge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Daily |
| Size | 132 MB | 18 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NoBrain Studio](https://appshunter.io/developer/1451233848) | [Derrick Goodfriend](https://appshunter.io/developer/313135856) |

## What reviewers say

### Digit Survival

[App page](https://appshunter.io/ios/app/digit-survival/id6473706202)

**Features:** macOS Compatibility

**In-app purchases:** none


### MathMerge

[App page](https://appshunter.io/ios/app/mathmerge/id6479450547)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Digit Survival free?

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

### Is MathMerge free?

MathMerge is free to download, with in-app purchases available.

### Do Digit Survival or MathMerge have ads?

Both Digit Survival and MathMerge show ads.

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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.*