# Calculator Quest vs Cipher Grid

The clearest difference is in-app purchases: Calculator Quest at none against Cipher Grid's 2. Calculator Quest also leads on iOS requirement (13.0 vs 15.1). Cipher Grid's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Cipher Grid sells 2 in-app purchases, starting at $0.90 per month. Calculator Quest asks for nothing beyond the download.

Calculator Quest ships an update every 4 months, Cipher Grid every 3 weeks. The most recent releases landed on July 8, 2026 and May 31, 2026 respectively.

## The numbers

| Metric | Calculator Quest | Cipher Grid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (14 ratings)](https://appshunter.io/ios/app/calculator-quest/id562822539/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 72.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 9 MB | 41 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masakazu Yonehara](https://appshunter.io/developer/1339210794) | [Francois Van Malleghem](https://appshunter.io/developer/1892359058) |

## What reviewers say

### Calculator Quest

[App page](https://appshunter.io/ios/app/calculator-quest/id562822539)

This app merges a functional calculator with role-playing game elements. It offers a "Calc mode" for standard calculations, a fast-typing number game, and a mental arithmetic challenge.

**Highlights:** Standard calculator functionality, Fast-typing number game, Mental arithmetic time attack, RPG elements

**In-app purchases:** none


### Cipher Grid

[App page](https://appshunter.io/ios/app/cipher-grid/id6761995739)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cipher Grid Pro | $0.90 | per month |
| Cipher Grid Pro | $9.00 | per year |


## Frequently asked questions

### Is Calculator Quest free?

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

### Is Cipher Grid free?

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

### Do Calculator Quest or Cipher Grid have ads?

Neither Calculator Quest nor Cipher Grid shows ads.

### Which is updated more often, Calculator Quest or Cipher Grid?

Calculator Quest ships an update every 4 months, and Cipher Grid every 3 weeks. Most recently, Calculator Quest was updated on July 8, 2026 and Cipher Grid on May 31, 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.*