# MIDCalculator vs E

The clearest difference is update cadence: E at weekly against MIDCalculator's every 4 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.

MIDCalculator ships an update every 4 months, E weekly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | MIDCalculator | E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 21 MB | 55 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masu Pos LLC](https://appshunter.io/developer/1684199118) | [Nanzaddorj Daariimaa](https://appshunter.io/developer/1830783401) |

## What reviewers say

### MIDCalculator

[App page](https://appshunter.io/ios/app/midcalculator/id6743425564)

**Features:** macOS Compatibility

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-malchin/id6762512592)

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

**In-app purchases:** none


## Frequently asked questions

### Is MIDCalculator free?

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

### Is E free?

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

### Do MIDCalculator or E have ads?

Neither MIDCalculator nor E shows ads.

### Which is updated more often, MIDCalculator or E?

MIDCalculator ships an update every 4 months, and E weekly. Most recently, MIDCalculator was updated on October 30, 2026 and E 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.*