# Amai Calc Lite vs PuchCalc

The clearest difference is update cadence: Amai Calc Lite at every 3 days against PuchCalc's monthly. PuchCalc's advantage is iOS requirement (14.1 vs 17.6). 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.

Amai Calc Lite ships an update every 3 days, PuchCalc monthly. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Amai Calc Lite | PuchCalc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Monthly |
| Size | 10 MB | 5 MB |
| Requires iOS | 17.6 | **14.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Amaitorte](https://appshunter.io/developer/342443053) | [Jutaro Kimura](https://appshunter.io/developer/1380042044) |

## What reviewers say

### Amai Calc Lite

[App page](https://appshunter.io/ios/app/amai-calc-lite/id1156024464)

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

**In-app purchases:** none


### PuchCalc

[App page](https://appshunter.io/ios/app/puchcalc/id1561308080)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Amai Calc Lite free?

Amai Calc Lite is free to download, with no in-app purchases.

### Is PuchCalc free?

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

### Do Amai Calc Lite or PuchCalc have ads?

Both Amai Calc Lite and PuchCalc show ads.

### Which is updated more often, Amai Calc Lite or PuchCalc?

Amai Calc Lite ships an update every 3 days, and PuchCalc monthly. Most recently, Amai Calc Lite was updated on October 29, 2026 and PuchCalc on October 25, 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.*