# Mumu Calculator — Editable History Calculator

> Editable history calculator for continuous and organized calculations. (iPhone/iPad app by 楠 李.)

- Source: https://appshunter.io/ios/app/mumu-calculator/id6774240639 (this page in markdown: same URL + `.md`)
- Developer: [楠 李](https://appshunter.io/developer/6773365034)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 16.0 · 10 MB
- Languages: Canadian English, Arabic, Canadian French, German (Germany), Hebrew, Indonesian, Japanese, Korean, Norwegian Bokmål, Brazilian Portuguese and 6 more
- Released: 2026-06-16
- Data updated: 2026-08-29
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/mumu-calculator/id6774240639/reviews.md

## What is Mumu Calculator?

Mumu Calculator helps you continue calculations instead of starting over.

Tap any past calculation to bring it back into the editor, place the cursor exactly where you want, and keep calculating. Add notes, track subtotals, save archives, restore deleted records, and keep long calculations organized for shopping, budgeting, and everyday math.

Key Features
• Tap any history entry to restore it to the editor
• Edit expressions with precise cursor placement
• Add notes to calculation groups
• Track subtotals for longer calculation sessions
• Save and reopen archives anytime
• Restore deleted records from Recycle Bin
• Copy selected records
• Optional key click sounds
• Voice Readout available with Pro

Great for
• shopping totals
• household budgets
• expense calculations
• receipt math
• daily calculations that need revision

Pro Features
• History Sorting
• Batch Delete
• Voice Readout
• Ongoing feature updates

## Key features

- 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

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

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



## Frequently asked questions about Mumu Calculator

### What makes Mumu Calculator different from other calculators?

Mumu Calculator allows you to tap any past calculation to bring it back into the editor, enabling precise editing and continuation of your work. This feature helps avoid starting over and keeps long calculations organized.

### Can I organize my calculations with Mumu Calculator?

Yes, you can add notes to calculation groups, track subtotals for longer sessions, and save entire archives to reopen later. This helps manage shopping totals, household budgets, and expense tracking effectively.

### Does Mumu Calculator have ads?

Yes, Mumu Calculator contains advertisements. As a free app with in-app purchases, ads are displayed to support its development and ongoing feature updates.

### What are the Pro features in Mumu Calculator?

Pro features include History Sorting, Batch Delete, Voice Readout, and ongoing feature updates. These enhancements offer more advanced control and convenience for users.

### How often is Mumu Calculator updated?

Mumu Calculator was last updated on July 11, 2026, with version 1.1. The developer, 楠 李, indicates ongoing feature updates, suggesting regular improvements.

### Is Mumu Calculator available on Android devices?

Based on the provided data, Mumu Calculator is supported on iPhone and iPad. Information regarding Android compatibility is not available.

### What is the age rating for Mumu Calculator?

Mumu Calculator has an age rating of 4+. This indicates it is suitable for children and adults, with no mature content.

### Can I recover deleted calculations in Mumu Calculator?

Yes, Mumu Calculator includes a Recycle Bin feature that allows you to restore deleted records. This provides a safety net for your calculation history.

## Version history (last 4 releases)

### 1.2 — 2026-08-26

Mumu Calculator now speaks more languages.

This update adds support for Arabic, Hebrew, Turkish, German, and Norwegian Bokmål, along with small improvements to make everyday calculations feel smoother and more reliable.

Thanks for using Mumu Calculator.

### 1.1 — 2026-07-11

Mumu Calculator now speaks more languages.

This update adds support for Spanish, Portuguese, Thai, Vietnamese, and Indonesian, along with small improvements to make everyday calculations feel smoother and more reliable.

Thanks for using Mumu Calculator.

### 1.0.1 — 2026-06-17

- Improved startup behavior and stability.
- Improved localization and launch screen details.

### 1.0 — 2026-06-16

No release notes.

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## More apps by 楠 李

- [Pieceful Jigsaw Puzzle](https://appshunter.io/ios/app/pieceful-jigsaw-puzzle/id6783817020)

All apps by 楠 李: https://appshunter.io/developer/6773365034

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*