# Calculator X vs Grid Calculator.

The clearest difference is update cadence: Grid Calculator. at every 2 weeks against Calculator X's every 4 weeks. Grid Calculator. also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

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

Calculator X ships an update every 4 weeks, Grid Calculator. every 2 weeks. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Calculator X | Grid Calculator. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Size | 4 MB | 1 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ahed Qaraqra](https://appshunter.io/developer/1361264559) | [Hong Kong BLJ Cosmetics Limited](https://appshunter.io/developer/1680645623) |

## What reviewers say

### Calculator X

[App page](https://appshunter.io/ios/app/calculator-x-dev-and-graphs/id1570984031)

**In-app purchases:** none


### Grid Calculator.

[App page](https://appshunter.io/ios/app/grid-calculator/id6757141903)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Calculator X free?

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

### Is Grid Calculator. free?

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

### Which is updated more often, Calculator X or Grid Calculator.?

Calculator X ships an update every 4 weeks, and Grid Calculator. every 2 weeks. Most recently, Calculator X was updated on October 6, 2026 and Grid Calculator. on October 24, 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.*