# Repeat Calc vs Calculator 4.0

The clearest difference is in-app purchases: Repeat Calc at none against Calculator 4.0's 1. Repeat Calc also leads on ads (none vs shown). Calculator 4.0's advantage is iOS requirement (12.0 vs 15.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Calculator 4.0 sells 1 one-off in-app purchase. Repeat Calc asks for nothing beyond the download.

Repeat Calc ships an update every 8 days, Calculator 4.0 fortnightly. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Repeat Calc | Calculator 4.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (53 ratings)](https://appshunter.io/ios/app/calculator-40/id6445965184/reviews)** |
| Number of ratings | — | **53** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 0 MB | 65 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Toshihiro Nakane](https://appshunter.io/developer/6799290769) | [Edison Largo](https://appshunter.io/developer/978541799) |

## What reviewers say

### Repeat Calc

[App page](https://appshunter.io/ios/app/repeat-calc/id1219801629)

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculator 4.0

[App page](https://appshunter.io/ios/app/calculator-40/id6445965184)

Perform daily calculations with a clean interface and large buttons. Features include decimal support, a calculation log, and two themes. Regular updates ensure continuous improvement and new functionalities.

**Highlights:** Intuitive interface with large buttons, Backspace key for corrections, Decimal point or comma support, Calculation display log, Two customizable themes, Regular updates with new features

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $5.99 | one-time |


## Frequently asked questions

### Is Repeat Calc free?

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

### Is Calculator 4.0 free?

Calculator 4.0 is free to download, with in-app purchases available.

### Do Repeat Calc or Calculator 4.0 have ads?

Calculator 4.0 shows ads; Repeat Calc does not.

### Which is updated more often, Repeat Calc or Calculator 4.0?

Repeat Calc ships an update every 8 days, and Calculator 4.0 fortnightly. Most recently, Repeat Calc was updated on October 11, 2026 and Calculator 4.0 on October 14, 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.*