# PuchCalc vs CalcBin

The clearest difference is in-app purchases: PuchCalc at none against CalcBin's 1. PuchCalc also leads on update cadence (monthly vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CalcBin sells 1 one-off in-app purchase. PuchCalc asks for nothing beyond the download.

PuchCalc ships an update monthly, CalcBin every 6 months. The most recent releases landed on October 2, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | PuchCalc | CalcBin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 6 months |
| Size | 5 MB | 17 MB |
| Requires iOS | 14.1 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jutaro Kimura](https://appshunter.io/developer/1380042044) | [Joaquin Alejandro Bondulich](https://appshunter.io/developer/1361881385) |

## What reviewers say

### PuchCalc

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

**Features:** Vision Pro support

**In-app purchases:** none


### CalcBin

[App page](https://appshunter.io/ios/app/calcbin/id6630368724)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is PuchCalc free?

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

### Is CalcBin free?

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

### Do PuchCalc or CalcBin have ads?

Both PuchCalc and CalcBin show ads.

### Which is updated more often, PuchCalc or CalcBin?

PuchCalc ships an update monthly, and CalcBin every 6 months. Most recently, PuchCalc was updated on October 2, 2026 and CalcBin on October 18, 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.*