# GM calc vs 计算器Max

The clearest difference is in-app purchases: 计算器Max at none against GM calc's 3. GM calc's advantage is iOS requirement (9.0 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. GM calc sells 3 one-off in-app purchases. 计算器Max asks for nothing beyond the download.

## The numbers

| Metric | GM calc | 计算器Max |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/gm-calc-super-calculator/id1450517411/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 26 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [淦民 方](https://appshunter.io/developer/1494071771) | [Jun Wu](https://appshunter.io/developer/1329325100) |

## What reviewers say

### GM calc

[App page](https://appshunter.io/ios/app/gm-calc-super-calculator/id1450517411)

This calculator allows for mid-equation editing and displays long formulas completely. It features error detection, undo/redo functionality, and a history of calculations. Supports advanced functions and random number generation.

**Highlights:** Mid-equation editing, Full display of long formulas, Error detection and correction, Undo/redo functionality, Calculation history, Advanced mathematical functions

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| tip ￥1 | $0.99 | one-time |
| tip ￥6 | $0.99 | one-time |
| VIP forever | $2.99 | one-time |


### 计算器Max

[App page](https://appshunter.io/ios/app/max/id6744909349)

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

**In-app purchases:** none


## Frequently asked questions

### Is GM calc free?

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

### Is 计算器Max free?

计算器Max is free to download, with no in-app purchases.

### Do GM calc or 计算器Max have ads?

Neither GM calc nor 计算器Max shows 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.*