# Calculator with reverse screen vs AlphaCalc

The clearest difference is ads: AlphaCalc at none against Calculator with reverse screen's shown. AlphaCalc also leads on update cadence (every 4 days vs fortnightly) and iOS requirement (13.0 vs 15.8.3). 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.

Calculator with reverse screen ships an update fortnightly, AlphaCalc every 4 days. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Calculator with reverse screen | AlphaCalc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 4 days** |
| Size | 35 MB | 15 MB |
| Requires iOS | 15.8.3 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) | [LinkedByte Corporation](https://appshunter.io/developer/1838883092) |

## What reviewers say

### Calculator with reverse screen

[App page](https://appshunter.io/ios/app/calculator-with-reverse-screen/id6497792768)

**Features:** macOS Compatibility

**In-app purchases:** none


### AlphaCalc

[App page](https://appshunter.io/ios/app/alphacalc-simple-calculator/id6752921012)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculator with reverse screen free?

Calculator with reverse screen is free to download, with no in-app purchases.

### Is AlphaCalc free?

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

### Do Calculator with reverse screen or AlphaCalc have ads?

Calculator with reverse screen shows ads; AlphaCalc does not.

### Which is updated more often, Calculator with reverse screen or AlphaCalc?

Calculator with reverse screen ships an update fortnightly, and AlphaCalc every 4 days. Most recently, Calculator with reverse screen was updated on October 25, 2026 and AlphaCalc on October 30, 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.*