# Calculation vs AddCalculator

The clearest difference is update cadence: AddCalculator at every 5 days against Calculation's every 2 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.

Calculation ships an update every 2 months, AddCalculator every 5 days. The most recent releases landed on October 28, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Calculation | AddCalculator |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | — | Ad-supported |
| Size | 7 MB | 6 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SooRyong Hyun](https://appshunter.io/developer/1685604103) | [Minseong Kim](https://appshunter.io/developer/1707019155) |

## What reviewers say

### Calculation

[App page](https://appshunter.io/ios/app/calculation-basic-calculator/id6462632655)

**In-app purchases:** none


### AddCalculator

[App page](https://appshunter.io/ios/app/addcalculator/id6466179281)

This utility automatically sums numbers as you input them, streamlining quick calculations. Create custom buttons for frequently used values and review your calculation history. It offers undo/redo functionality and supports two color themes for a personalized experience.

**Highlights:** Automatic addition on number press, Customizable number buttons, Calculation history log, Undo and redo functionality, Dual color mode support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculation free?

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

### Is AddCalculator free?

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

### Do Calculation or AddCalculator have ads?

Both Calculation and AddCalculator show ads.

### Which is updated more often, Calculation or AddCalculator?

Calculation ships an update every 2 months, and AddCalculator every 5 days. Most recently, Calculation was updated on October 28, 2026 and AddCalculator on October 4, 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.*