# + Simple Calc vs Calculator

The clearest difference is ads: + Simple Calc at none against Calculator's shown. + Simple Calc also leads on update cadence (every 5 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

+ Simple Calc ships an update every 5 days, Calculator monthly. The most recent releases landed on October 3, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | + Simple Calc | Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/plus-simple-calc/id6448763641/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | Free | — |
| Size | 4 MB | 54 MB |
| Requires iOS | 16.0 | 16 |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Alejandro de la Rosa Cortes](https://appshunter.io/developer/1506520491) | [Siddharth Siddhapura](https://appshunter.io/developer/1770972264) |

## What reviewers say

### + Simple Calc

[App page](https://appshunter.io/ios/app/plus-simple-calc/id6448763641)

Perform calculations with a standard calculator that offers extensive customization. Choose from 17 color themes and custom icons, plus enjoy light and dark mode support.

**Highlights:** Standard calculator functionality, Light and dark mode, 17 color themes, Custom icons, iPhone support

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculator

[App page](https://appshunter.io/ios/app/calculator-ai-math-solver-pro/id6763053970)

**In-app purchases:** none


## Frequently asked questions

### Is + Simple Calc free?

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

### Is Calculator free?

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

### Do + Simple Calc or Calculator have ads?

Calculator shows ads; + Simple Calc does not.

### Which is updated more often, + Simple Calc or Calculator?

+ Simple Calc ships an update every 5 days, and Calculator monthly. Most recently, + Simple Calc was updated on October 3, 2026 and Calculator on October 18, 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.*