# Input Calculator vs Mumu Calculator

The clearest difference is in-app purchases: Input Calculator at none against Mumu Calculator's 1. Input Calculator also leads on ads (none vs shown). Mumu Calculator's advantage is iOS requirement (16.0 vs 18.0). On price, rating, ratings volume and device support there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Input Calculator against 5.0 for Mumu Calculator. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | Input Calculator | Mumu Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/input-calculator/id6702001389/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/mumu-calculator/id6774240639/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 10 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shafqat Rahman](https://appshunter.io/developer/1743700538) | [楠 李](https://appshunter.io/developer/6773365034) |

## What reviewers say

### Input Calculator

[App page](https://appshunter.io/ios/app/input-calculator/id6702001389)

This app offers both basic and scientific calculation modes, supporting a wide range of operations including trigonometry and logarithms. It features a clear expression display, customizable themes, and haptic feedback for an enhanced user experience.

**Highlights:** Basic and scientific calculation modes, Trigonometric and logarithmic functions, Full expression display, Dark and light mode options, Haptic feedback on button press, Theme customization, Responsive layout for various devices

**Features:** macOS Compatibility

**In-app purchases:** none


### Mumu Calculator

[App page](https://appshunter.io/ios/app/mumu-calculator/id6774240639)

This app allows you to edit past calculations, making it easy to correct mistakes or continue complex math problems. It offers features like adding notes, tracking subtotals, and saving archives for organized financial management and everyday use.

**Highlights:** Edit past calculations with precise cursor placement, Add notes to calculation groups, Track subtotals, Save and reopen calculation archives, Restore deleted records, Copy selected records

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $2.99 | one-time |


## Frequently asked questions

### Is Input Calculator free?

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

### Is Mumu Calculator free?

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

### Which has better reviews, Input Calculator or Mumu Calculator?

Input Calculator and Mumu Calculator are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Input Calculator or Mumu Calculator have ads?

Mumu Calculator shows ads; Input Calculator does not.

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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.*