Quantum Quiz App vs Kata Puzzle
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Quantum Quiz App
Test and improve your knowledge of quantum technologies with this engaging quiz app. Play solo or compete with others in multiplayer modes, with over 800 questions across three difficulty levels. Submit your own questions to contribute to the growing library.
- Improve quantum technology knowledge
- Solo and multiplayer modes
- Over 800 questions
- Three difficulty levels
- Submit your own questions
- Monthly high score reset
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Quantum Quiz is a fun app, developed by employees, partners and friends of TOPTICA Photonics. Imagine being able to playfully improve your knowledge of quantum technologies. Every day, at any place and at any time. Our new quiz app now makes this possible for all quantum technology enthusiasts. Though there are no tangible prizes, players win by enhancing their quantum knowledge and the joy of the game. Players can test and improve their knowledge in exciting contests with like-minded people with questions such as "Which atom might be a good candidate for a nuclear atomic clock?" or "What is forbidden for a quantum state?" There are currently more than 800 questions in the app, divided into three levels of difficulty: Level 1 can typically be answered by people with a general interest in Optics/Physics/Science and a sense of humor. Level 2 can typically be answered by people who paid attention during their physics classes at university. Level 3 is for experts in the field of quantum technologies. The app offers two game modes: Solo and Multiplayer. Up to 4 people in each multiplayer game and several parallel multiplayer games are possible. The high score table will be reset at the beginning of each month, when TOPTICA will add new questions to the library. Everybody is invited to submit their own questions via the app!
Kata Puzzle
An original and addicting puzzle game where you complete grids with available pieces. It challenges your visual and spatial intelligence, memory, and problem-solving skills through over 40 levels of increasing difficulty. Suitable for both adults and children, it offers hours of fun and reflection.
- Over 40 levels
- Visual and spatial intelligence training
- Memory enhancement
- Color blind mode
- Hours of reflection and fun
- Over 90 different pieces
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Kata Puzzle is an original and addicting puzzle game. The objective is to complete a grid with the available pieces. Progress through increasingly difficult levels and show your friends your talent. Kata Puzzle is fun to play because it focuses on working your visual and spatial intelligence as well as your memory as the levels increase in difficulty. Kata Puzzle is a game for adults and children. - Over 40 levels and more to come - Several hours of reflections and fun - Over 90 different pieces - Easy and (very) complex grids await you - A color blind mode If you like to exercise your brain, find solutions to puzzles, taunt your loved ones when you have successfully completed a level then do not wait any longer, join us and become the first of your friends to complete all the levels, finally only if you feel able !
Screenshots
Verdict
The clearest difference is rating: Quantum Quiz App at 5.0 against Kata Puzzle's 3.4. Quantum Quiz App also leads on in-app purchases (none vs 3) and ads (none vs shown). Kata Puzzle's advantage is update cadence (every 6 weeks vs every 12 months). On price, ratings volume, device support and iOS requirement 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. Kata Puzzle sells 3 one-off in-app purchases. Quantum Quiz App asks for nothing beyond the download.
Quantum Quiz App holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 3 and 7 respectively. Written reviews point the same way: 100% of Quantum Quiz App's written reviews are positive against 88% of Kata Puzzle's.
Quantum Quiz App ships an update every 12 months, Kata Puzzle every 6 weeks. The most recent releases landed on June 11, 2026 and August 14, 2026 respectively.
| Parameter | Quantum Quiz App | Kata Puzzle |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 3.4 (7 ratings) |
| Positive reviews | 100.0% of reviews — better | 87.5% of reviews |
| Number of ratings | 3 | 7 — better |
| Update frequency | Every 12 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.2 | 13.0 — better |
| Further details — not scored | ||
| Size | 97 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Toptica Photonics AG | HB Media |
Customer experience
Quantum Quiz App
Kata Puzzle
In-app purchases
Quantum Quiz App
No in-app purchases
Kata Puzzle
- Small Help$0.99
- Complete level solution$2.99
- Pack 1$3.99







