Comparison

Mumu Calculator vs Torchlight Mapper

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

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
Read full description

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

About

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.

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
Read full description

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

Mumu Calculator4 screens
Torchlight Mapper4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard7 real differences · 3 level
Mumu Calculator versus Torchlight Mapper: the parameters behind the verdict, then further details
ParameterMumu CalculatorTorchlight Mapper
PriceFreeFree
Rating5.0 (1 ratings) — better4.7 (3 ratings)
Positive reviews—100.0% of reviews
Number of ratings13 — better
Update frequencyEvery 3 weeksEvery 3 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better18.0
Further details — not scored
Size10 MB6 MB
Age rating4+9+
Developer楠 李James Frink

Customer experience

Mumu Calculator

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Torchlight Mapper

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Mumu Calculator

One-time1
  • Lifetime Pro$2.99
None

Torchlight Mapper

No in-app purchases

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.

Other comparisons