# Acurr vs MIDCalculator

The clearest difference is update cadence: Acurr at every 3 weeks against MIDCalculator's every 4 months. Acurr also leads on iOS requirement (13.0 vs 15.1). 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.

Acurr ships an update every 3 weeks, MIDCalculator every 4 months. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Acurr | MIDCalculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Size | 40 MB | 21 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [ACURR](https://appshunter.io/developer/1711574314) | [Masu Pos LLC](https://appshunter.io/developer/1684199118) |

## What reviewers say

### Acurr

[App page](https://appshunter.io/ios/app/acurr/id6469110552)

**Features:** Vision Pro support

**In-app purchases:** none


### MIDCalculator

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Acurr free?

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

### Is MIDCalculator free?

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

### Do Acurr or MIDCalculator have ads?

Neither Acurr nor MIDCalculator shows ads.

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

Acurr ships an update every 3 weeks, and MIDCalculator every 4 months. Most recently, Acurr was updated on October 2, 2026 and MIDCalculator on October 12, 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.*