# Programmer Calculator Lite vs Yosensi

The clearest difference is ads: Yosensi at none against Programmer Calculator Lite's shown. Yosensi also leads on update cadence (every 4 weeks vs every 22 months) and iOS requirement (14.0 vs 16). On price, 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.

Programmer Calculator Lite ships an update every 22 months, Yosensi every 4 weeks. The most recent releases landed on September 16, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Programmer Calculator Lite | Yosensi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 22 months | **Every 4 weeks** |
| Size | 10 MB | 110 MB |
| Requires iOS | 16 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Juan Bustos](https://appshunter.io/developer/1628019559) | [Yosensi Sp. z o.o.](https://appshunter.io/developer/1703795403) |

## What reviewers say

### Programmer Calculator Lite

[App page](https://appshunter.io/ios/app/programmer-calculator-lite/id1628356417)

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

**In-app purchases:** none


### Yosensi

[App page](https://appshunter.io/ios/app/yosensi/id6463200225)

**In-app purchases:** none


## Frequently asked questions

### Is Programmer Calculator Lite free?

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

### Is Yosensi free?

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

### Do Programmer Calculator Lite or Yosensi have ads?

Programmer Calculator Lite shows ads; Yosensi does not.

### Which is updated more often, Programmer Calculator Lite or Yosensi?

Programmer Calculator Lite ships an update every 22 months, and Yosensi every 4 weeks. Most recently, Programmer Calculator Lite was updated on September 16, 2026 and Yosensi on September 7, 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.*