# Math riddles challenge vs 7 | A Math Game for a Lifetime

The clearest difference is ads: 7 | A Math Game for a Lifetime at none against Math riddles challenge's shown. 7 | A Math Game for a Lifetime also leads on update cadence (daily vs weekly). Math riddles challenge's advantage is iOS requirement (11.0 vs 13.0). On price, 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.

Math riddles challenge ships an update weekly, 7 | A Math Game for a Lifetime daily. The most recent releases landed on September 25, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | Math riddles challenge | 7 | A Math Game for a Lifetime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/7-a-math-game-for-a-lifetime/id6736961249/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Daily** |
| Monetization | — | Free |
| Size | 22 MB | 18 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Merbin Joe](https://appshunter.io/developer/1281696078) | [Alpa Umeshchandra Rana](https://appshunter.io/developer/1749446522) |

## What reviewers say

### Math riddles challenge

[App page](https://appshunter.io/ios/app/math-riddles-challenge/id1668806527)

**Features:** macOS Compatibility

**In-app purchases:** none


### 7 | A Math Game for a Lifetime

[App page](https://appshunter.io/ios/app/7-a-math-game-for-a-lifetime/id6736961249)

Engage your mind with a captivating number puzzle where you strategically select numbers and operators to reach a sum of 7. This educational game adapts to all skill levels, enhancing critical thinking and problem-solving abilities through a user-friendly interface and vibrant visuals.

**Highlights:** Strategic number selection, Operator usage, Achieve sum of 7, Adaptive skill levels, Enhances critical thinking, User-friendly interface, Vibrant visuals

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math riddles challenge free?

Math riddles challenge is free to download, with no in-app purchases.

### Is 7 | A Math Game for a Lifetime free?

7 | A Math Game for a Lifetime is free to download, with no in-app purchases.

### Do Math riddles challenge or 7 | A Math Game for a Lifetime have ads?

Math riddles challenge shows ads; 7 | A Math Game for a Lifetime does not.

### Which is updated more often, Math riddles challenge or 7 | A Math Game for a Lifetime?

Math riddles challenge ships an update weekly, and 7 | A Math Game for a Lifetime daily. Most recently, Math riddles challenge was updated on September 25, 2026 and 7 | A Math Game for a Lifetime on July 6, 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.*