# Calculator83 vs Calculator

The clearest difference is update cadence: Calculator at every 8 days against Calculator83's every 20 months. Calculator83's advantage is iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Calculator83 against 5.0 for Calculator. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Calculator83 ships an update every 20 months, Calculator every 8 days. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Calculator83 | Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/calculator83/id891194491/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/calculator-andulator/id1150777586/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 8 days** |
| Monetization | Free | Free |
| Size | 10 MB | 6 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Lyker Labs LLC](https://appshunter.io/developer/891194494) | [Bytesly Technologies, LLC](https://appshunter.io/developer/1538174218) |

## What reviewers say

### Calculator83

[App page](https://appshunter.io/ios/app/calculator83/id891194491)

A minimalist calculator app focused on simplicity and a clean workflow. It offers both basic and scientific modes, allowing users to perform calculations without complex settings. Get started quickly with this straightforward tool.

**Highlights:** Minimalist design, Clean workflow, Basic mode, Scientific mode, Easy to use

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Calculator

[App page](https://appshunter.io/ios/app/calculator-andulator/id1150777586)

This universal calculator offers traditional functions plus advanced features like equation solving, geometric calculations, and derivative work. Its smart scanner can read math from text, making it ideal for students and daily use.

**Highlights:** Equation solving, Geometric calculations, Derivative calculations, Smart scanner for text input, Traditional calculator functions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculator83 free?

Calculator83 is free to download, with no in-app purchases.

### Is Calculator free?

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

### Which has better reviews, Calculator83 or Calculator?

Calculator83 and Calculator are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do Calculator83 or Calculator have ads?

Neither Calculator83 nor Calculator shows ads.

### Which is updated more often, Calculator83 or Calculator?

Calculator83 ships an update every 20 months, and Calculator every 8 days. Most recently, Calculator83 was updated on October 14, 2026 and Calculator on October 15, 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.*