Tap Master vs klang²
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Tap Master
A minimalist puzzle game inspired by Piet Mondrian's art. Players tap colored and shaped pieces according to a rule, with increasing challenge at higher levels. It's designed for simple, fun gameplay anywhere.
- Color and shape matching gameplay
- Rule-based tapping challenges
- Minimalist art style
- Increasing difficulty
- Playable anywhere
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Can you follow the rule? Tap Master: Mondrian is a simple game inspired by Piet Mondrian's minimalist art style, where your goal is to tap only the pieces that match the color and/or shape dictated by the rule. Sounds easy, right? Then try it, you will be surprised as you reach higher levels and feel challenged! Tap Master: Mondrian, following the minimalist style, was designed to be simple, yet in a fun way to overcome challenges and spend time wherever you are! Have fun! **No IAP, only to Remove Ads**
klang²
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20 sound squares turn your ears upside down. Which bird sings? Which composer sounds? Can you put proverbs together and recognize foreign languages? Place your smartphone with the klang² app open in the middle of the table, place a sound square on the reader and listen carefully: Off you go with your acoustic game collection! ATTENTION: This app only works together with 20 sound squares, which are available via klang2.com.
Screenshots
Verdict
The clearest difference is iOS requirement: Tap Master at 7.0 against klang²'s 15.6. On price, update cadence, ads and in-app purchases 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. Tap Master sells 1 one-off in-app purchase and klang² sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Tap Master ships an update every 6 weeks, klang² every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | Tap Master | klang² |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 93 MB | 89 MB |
| Age rating | 4+ | 4+ |
| Developer | Robson Siebel | Oberlin & Rennertz GmbH |
In-app purchases
Tap Master
- Remove Ads$0.99
klang²
- Klang2 Pro Option 0Free
- Klang2 Pro Option 1$0.99
- Bundesländer und Hauptstädte$0.99
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- Klang2 Pro Option 2$1.99
- Klang2 Pro Option 3$3.99
- Volkslieder Premium$3.99
- Tierisch Menschlich$3.99
- Klang2 Pro Option 4$7.99
- Klang2 Pro Option 5$11.99
- Klang2 Pro Option 6$16.99
