Comparison

Mole Digging vs Thermometers

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

Head to head
About

Mole Digging

Features
Read full description

When you start the game, you are presented with a series of tiles. The object of the game is to connect all the tiles with a single stroke. There are 17 difficulty levels. It is a brain puzzle that can be played as many times as you like. It is fun to watch the cute mole digging.

About

Thermometers

A minimalist logic game where you fill thermometers based on row and column hints. It offers hundreds of levels with gradually increasing difficulty, designed to train your logic skills. Enjoy a clean interface and precise controls for an engaging puzzle experience.

Highlights
  • Fill thermometers based on hints
  • Hundreds of levels
  • Clean and intuitive design
  • Precision drag-and-fill controls
  • Offline play
  • Gradual difficulty progression
Features
Read full description

Fill every thermometer with pure logic - no random guessing, ever. Thermometers - Logic Puzzles is a calm, focused brain game for fans of Sudoku, Nonogram, Picross, and number grid puzzles. Read the row and column clues, fill each thermometer from the bulb toward the tip, and feel the whole board click into place. WHY YOU'LL LOVE IT - 9,000+ logic puzzles, from quick 4x4 warm-ups to epic 17x17 boards - Designed for pure deduction - every puzzle has a clean logical path - 5 difficulty levels: Beginner, Normal, Hard, Expert, and Master - Daily Challenge: a fresh calendar puzzle every single day - Brain Test: a dedicated level path with extra-large expert boards - Dark Mode and a cozy warm-paper look that is easy on your eyes - Fill and Mark input modes, with a precise drag-friendly cursor - Smart hints when you get stuck, and statistics to track your progress - Works fully offline - perfect for flights and commutes - Progress backed up to the cloud HOW TO PLAY 1. Thermometers always fill from the round bulb toward the tip. 2. The numbers tell you how many cells must be filled in each row and column. 3. Mark the cells that must stay empty, fill in the rest. 4. Complete the board without breaking a single rule - that's the puzzle! Easy to learn, deeply satisfying to master. Whether you want a two-minute coffee-break puzzle or a long evening of deduction, Thermometers gives your brain a workout without the stress - no time limit, play at your own pace. Download now and make logic your daily habit! For Terms of Use, please refer to Apple's Standard End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Mole Digging4 screens
Thermometers4 screens

Verdict

The call

The clearest difference is ads: Mole Digging at none against Thermometers's shown. Thermometers's advantage is update cadence (fortnightly vs every 2 months) and iOS requirement (13.0 vs 15.6). On price, in-app purchases 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. Mole Digging sells 1 one-off in-app purchase and Thermometers sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Mole Digging ships an update every 2 months, Thermometers fortnightly. The most recent releases landed on October 11, 2026 and September 23, 2026 respectively.

Scorecard3 real differences · 7 level
Mole Digging versus Thermometers: the parameters behind the verdict, then further details
ParameterMole DiggingThermometers
PriceFreeFree
Rating—4.0 (4 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 2 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size24 MB131 MB
Age rating4+4+
Developerakira ohmachiFeng Xia

In-app purchases

1 purchases

Mole Digging

One-time1
  • Remove Ads$1.99
3 purchases

Thermometers

Subscriptions2
  • Weekly Membership Subscription$1.997 Days
  • Month Membership Subscription$3.991 Month
One-time1
  • Remove ads pack$3.99

Questions

Is Mole Digging free?
Mole Digging is free to download, with in-app purchases available.
Is Thermometers free?
Thermometers is free to download, with in-app purchases available.
Do Mole Digging or Thermometers have ads?
Thermometers shows ads; Mole Digging does not.
Which is updated more often, Mole Digging or Thermometers?
Mole Digging ships an update every 2 months, and Thermometers fortnightly. Most recently, Mole Digging was updated on October 11, 2026 and Thermometers on September 23, 2026.

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