# EasyShapeCalcs vs ETrans King

The clearest difference is update cadence: EasyShapeCalcs at daily against ETrans King's weekly. EasyShapeCalcs also leads on iOS requirement (12.0 vs 15.0). 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.

EasyShapeCalcs ships an update daily, ETrans King weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | EasyShapeCalcs | ETrans King |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Size | 8 MB | 9 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dumitras Virgiliu](https://appshunter.io/developer/1746519103) | [深圳市奇诺派科技有限公司](https://appshunter.io/developer/1671064254) |

## What reviewers say

### EasyShapeCalcs

[App page](https://appshunter.io/ios/app/easyshapecalcs/id6502704484)

**Features:** macOS Compatibility

**In-app purchases:** none


### ETrans King

[App page](https://appshunter.io/ios/app/etrans-king/id6787011161)

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

**In-app purchases:** none


## Frequently asked questions

### Is EasyShapeCalcs free?

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

### Is ETrans King free?

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

### Do EasyShapeCalcs or ETrans King have ads?

Neither EasyShapeCalcs nor ETrans King shows ads.

### Which is updated more often, EasyShapeCalcs or ETrans King?

EasyShapeCalcs ships an update daily, and ETrans King weekly. Most recently, EasyShapeCalcs was updated on October 24, 2026 and ETrans King 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.*