Mumu Calculator vs Torchlight Mapper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mumu Calculator
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.
- 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
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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
Torchlight Mapper
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.
- 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
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Torchlight Mapper is a dungeon mapping app for tabletop roleplaying players. You are the one at the table drawing the map — this is the graph paper, redrawn for your iPhone and iPad. Sketch rooms as they are described. Paint passages cell by cell. Drop doors, stairs, and item markers where they belong. When the party doubles back through a corridor you already drew, everything is still there, to scale, on the grid. MAP AS YOU GO - Add square, rectangular, round, oval, and hexagonal rooms, then reshape any of them into an irregular outline by painting cells - Paint passages of any shape, with per-segment widths - Place doors, secret doors, and up or down stairways - Drop item markers with icons for treasure, statues, water, rubble, and more - Attach notes to any room or passage - Multiple levels per dungeon, with stairways linking them BUILT FOR A LIVE SESSION - Undo and redo everything, so a misheard description costs one tap - Lock rooms and corridors so a stray finger cannot drag your map - A torch timer, with an optional notification when it burns out - Measure distances in grid squares or feet MAKE IT YOURS - Five map styles: classic, classic blue, parchment, cross hatch, and ink sketch - Optional hand-drawn roughness, so straight walls look sketched - Light and dark themes, including a warm torchlight palette KEEP AND SHARE YOUR MAPS - Export any level to PDF or PNG - Print directly - Share a whole dungeon as a .torchlight file another mapper can open - Search every room, note, item, passage, stairway, and log entry - Keep an adventure log alongside the map PRIVATE BY DEFAULT Torchlight Mapper collects nothing. There is no account, no analytics, no tracking, and no network connection. Your maps stay on your device unless you explicitly export or share them. Torchlight Mapper is an independent app and is not affiliated with, endorsed by, or licensed by any tabletop game publisher.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Mumu Calculator | Torchlight Mapper |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.7 (3 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 10 MB | 6 MB |
| Age rating | 4+ | 9+ |
| Developer | 楠 李 | James Frink |
Customer experience
Mumu Calculator
Torchlight Mapper
In-app purchases
Mumu Calculator
- Lifetime Pro$2.99
Torchlight Mapper
No in-app purchases
Questions
Is Mumu Calculator free?
Is Torchlight Mapper free?
Which has better reviews, Mumu Calculator or Torchlight Mapper?
Do Mumu Calculator or Torchlight Mapper have ads?
Which is updated more often, Mumu Calculator or Torchlight Mapper?
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