# Mumu Calculator vs Torchlight Mapper

The clearest difference is in-app purchases: Torchlight Mapper at none against Mumu Calculator's 1. Torchlight Mapper also leads on ads (none vs shown) and update cadence (every 3 days vs every 3 weeks). Mumu Calculator's advantage is rating (5.0 vs 4.7) and iOS requirement (16.0 vs 18.0). On price and device support there is nothing between them.

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

Mumu Calculator holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Mumu Calculator ships an update every 3 weeks, Torchlight Mapper every 3 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Mumu Calculator | Torchlight Mapper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mumu-calculator/id6774240639/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/torchlight-mapper/id6811381042/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 10 MB | 6 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [楠 李](https://appshunter.io/developer/6773365034) | [James Frink](https://appshunter.io/developer/6811381044) |

## What reviewers say

### 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 |


### Torchlight Mapper

[App page](https://appshunter.io/ios/app/torchlight-mapper/id6811381042)

This app allows tabletop roleplaying players to digitally sketch and map out dungeons as they explore. It offers tools for drawing various room shapes, passages, and placing markers for doors, items, and stairs. Maps can be saved, shared, and exported for use during live sessions.

**Highlights:** Draw various room shapes and passages, Place doors, stairs, and item markers, Support for multiple dungeon levels, Undo/redo functionality for easy edits, Map locking to prevent accidental changes, Export maps to PDF or PNG, Adventure log integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mumu Calculator free?

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

### Is Torchlight Mapper free?

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

### Which has better reviews, Mumu Calculator or Torchlight Mapper?

Mumu Calculator is rated higher. Mumu Calculator averages 5.0 out of 5 from 1 ratings, while Torchlight Mapper averages 4.7 from 3 ratings.

### Do Mumu Calculator or Torchlight Mapper have ads?

Mumu Calculator shows ads; Torchlight Mapper does not.

### Which is updated more often, Mumu Calculator or Torchlight Mapper?

Mumu Calculator ships an update every 3 weeks, and Torchlight Mapper every 3 days. Most recently, Mumu Calculator was updated on October 31, 2026 and Torchlight Mapper on November 6, 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.*