# One Hand Simple Calculator vs Minimum Calc

The clearest difference is rating: Minimum Calc at 5.0 against One Hand Simple Calculator's 4.7. One Hand Simple Calculator's advantage is ratings volume (30 vs 1) and update cadence (every 3 weeks vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. One Hand Simple Calculator sells 1 one-off in-app purchase and Minimum Calc sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Minimum Calc holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: One Hand Simple Calculator has 30 ratings behind it against 1, so its average is the more settled of the two.

One Hand Simple Calculator ships an update every 3 weeks, Minimum Calc every 2 months. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | One Hand Simple Calculator | Minimum Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (30 ratings)](https://appshunter.io/ios/app/one-hand-simple-calculator/id1527524512/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/minimum-calc/id1640356184/reviews)** |
| Number of ratings | **30** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 41 MB | 7 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shigeo Fukuda](https://appshunter.io/developer/1282972116) | [Mihoko Araki](https://appshunter.io/developer/1476136915) |

## What reviewers say

### One Hand Simple Calculator

[App page](https://appshunter.io/ios/app/one-hand-simple-calculator/id1527524512)

This utility app offers a calculator designed for one-handed operation. Easily adjust button placement for left or right-hand use, resize keys, and visualize calculations. Save history and utilize a simple memo function.

**Highlights:** One-handed operation with adjustable key placement, Adjustable calculator key size, Formula visualization, Calculation history saving, Simple memo field, Theme color customization

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Minimum Calc

[App page](https://appshunter.io/ios/app/minimum-calc/id1640356184)

A versatile calculator app offering extensive customization for calculations and appearance. It features a history log, multiple rounding options, and supports split-screen multitasking on iPads.

**Highlights:** History display and reuse, Customizable rounding and decimal places, Thousands separator and decimal symbol options, Percentage calculation, Character and block deletion, 10 color and 68 font options, iPad split view/slide-over support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $1.99 | one-time |


## Frequently asked questions

### Is One Hand Simple Calculator free?

One Hand Simple Calculator is free to download, with in-app purchases available.

### Is Minimum Calc free?

Minimum Calc is free to download, with in-app purchases available.

### Which has better reviews, One Hand Simple Calculator or Minimum Calc?

Minimum Calc is rated higher. One Hand Simple Calculator averages 4.7 out of 5 from 30 ratings, while Minimum Calc averages 5.0 from 1 ratings.

### Do One Hand Simple Calculator or Minimum Calc have ads?

Both One Hand Simple Calculator and Minimum Calc show ads.

### Which is updated more often, One Hand Simple Calculator or Minimum Calc?

One Hand Simple Calculator ships an update every 3 weeks, and Minimum Calc every 2 months. Most recently, One Hand Simple Calculator was updated on October 24, 2026 and Minimum Calc on October 19, 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.*