# Magnet Calculator vs Calculator83

The clearest difference is in-app purchases: Calculator83 at none against Magnet Calculator's 1. Calculator83 also leads on ads (none vs shown) and rating (5.0 vs 4.6). Magnet Calculator's advantage is review sentiment (92% vs 63%) and update cadence (every 4 months vs every 20 months). On price and device support there is nothing between them.

Both are free to download. Magnet Calculator sells 1 one-off in-app purchase. Calculator83 asks for nothing beyond the download.

Calculator83 holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 16 and 4 respectively. Written reviews complicate that: 92% of Magnet Calculator's written reviews are positive against 63% of Calculator83's, so the app with the better star average is not the one people write more warmly about.

Magnet Calculator ships an update every 4 months, Calculator83 every 20 months. The most recent releases landed on October 23, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Magnet Calculator | Calculator83 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (16 ratings)](https://appshunter.io/ios/app/magnet-calculator/id668273072/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/calculator83/id891194491/reviews)** |
| Number of ratings | **16** | 4 |
| Positive reviews | **91.5% of reviews** | 62.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 20 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 4 MB | 10 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [QQ TSUBASA](https://appshunter.io/developer/568750169) | [Lyker Labs LLC](https://appshunter.io/developer/891194494) |

## What reviewers say

### Magnet Calculator

[App page](https://appshunter.io/ios/app/magnet-calculator/id668273072)

A calculator app that allows results to be freely moved and organized like magnets. Easily drag results to your clipboard, share them, or trash them. Offers customizable themes and a simple interface for daily calculations.

**Highlights:** Movable calculation results, Drag and drop to clipboard/share, Trash unwanted results, Sticky notes sums, Customizable themes, Basic daily calculator functions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sticky Calc - Premium Edition (without ads) | $1.99 | one-time |


### 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


## Frequently asked questions

### Is Magnet Calculator free?

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

### Is Calculator83 free?

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

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

Calculator83 is rated higher. Magnet Calculator averages 4.6 out of 5 from 16 ratings, while Calculator83 averages 5.0 from 4 ratings.

### Do Magnet Calculator or Calculator83 have ads?

Magnet Calculator shows ads; Calculator83 does not.

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

Magnet Calculator ships an update every 4 months, and Calculator83 every 20 months. Most recently, Magnet Calculator was updated on October 23, 2026 and Calculator83 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.*