# SimpleCalc. vs 快速计算器QuickCalc

The clearest difference is update cadence: 快速计算器QuickCalc at every 3 days against SimpleCalc.'s every 7 months. On price, ads, 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.

SimpleCalc. ships an update every 7 months, 快速计算器QuickCalc every 3 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | SimpleCalc. | 快速计算器QuickCalc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 days** |
| Size | 16 MB | 11 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Romain Rousseau](https://appshunter.io/developer/1645997193) | [pan yuan](https://appshunter.io/developer/1780818362) |

## What reviewers say

### SimpleCalc.

[App page](https://appshunter.io/ios/app/simplecalc/id6447461450)

**Features:** Vision Pro support

**In-app purchases:** none


### 快速计算器QuickCalc

[App page](https://appshunter.io/ios/app/quickcalc/id6747433566)

**In-app purchases:** none


## Frequently asked questions

### Is SimpleCalc. free?

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

### Is 快速计算器QuickCalc free?

快速计算器QuickCalc is free to download, with no in-app purchases.

### Do SimpleCalc. or 快速计算器QuickCalc have ads?

Neither SimpleCalc. nor 快速计算器QuickCalc shows ads.

### Which is updated more often, SimpleCalc. or 快速计算器QuickCalc?

SimpleCalc. ships an update every 7 months, and 快速计算器QuickCalc every 3 days. Most recently, SimpleCalc. was updated on October 30, 2026 and 快速计算器QuickCalc on November 5, 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.*