Whooo? vs Perfect Pitch Challenge
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Whooo?
A fun guessing game where players identify characters based on their features. Unlock all the cards by correctly identifying the right person. Play solo or challenge friends in versus mode.
- Character identification
- Feature-based guessing
- Card collection
- Solo mode
- Versus mode
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Does he have a mustache? Does he have blue eyes? Oh! I found him! There are many characters but only one is right! Will you be able to unlock all cards? You know this game, let’s play with us in the solo mode or in the versus mode !
Perfect Pitch Challenge
Develop your musical ear and pitch recognition skills with interactive games and challenges. Practice singing notes accurately using your voice and explore various modes designed for all skill levels, from beginners to experienced musicians.
- Pitch recognition training
- Voice input for accuracy testing
- Dynamic tap and hold runner mode
- Increasing difficulty levels
- Do re mi game mode
- Note recognition mastery
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Perfect Pitch Challenge takes you on a musical journey where you can sharpen your pitch recognition skills and develop a perfect ear for music. You can play using sound, and there’s also a dynamic tap and hold runner mode for added excitement and variety! Improve your ear and test your abilities with this app, featuring increasing difficulty levels. Explore the fun and interactive do re mi game mode to learn notes effortlessly and feel the rhythm of music! Enjoy various modes as you master note recognition. Whether you're a music pro or a complete beginner, you can play without needing any prior music knowledge. Personalize your musical journey with exciting modes, making the experience enjoyable for all skill levels. This game is the ultimate test for anyone looking to train their ear, with engaging ways to learn perfect pitch and recognize musical notes easily. Play and make note recognition interactive and fun. Want more? Try Perfect Pitch Challenge 2 things offering additional levels and new challenges. Discover the filter app, designed to provide an interactive experience without needing social media. Whether you’re looking to learn to sing with perfect pitch or simply test your skills, the app offers modes tailored to every level. Download and immerse yourself in a musical journey, perfect for those wanting to improve their ear and sing with confidence—all while having fun with this engaging game! Practice perfect pitch by sending your voice through the microphone and instantly seeing how accurately you hit each note. Terms of Use (EULA):https://monstermitt.com/terms-of-use.html Privacy Policy:https://monstermitt.com/privacy-policy.html
Screenshots
Verdict
The clearest difference is update cadence: Perfect Pitch Challenge at every 4 days against Whooo?'s every 6 weeks. Perfect Pitch Challenge also leads on chart position (#102 vs unranked). Whooo?'s advantage is ratings volume (33K vs 853) and rating (4.3 vs 4.0). On price, ads, in-app purchases and monetization model 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. Whooo? sells 10 one-off in-app purchases and Perfect Pitch Challenge sells 5 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Whooo? holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: Whooo? has 33K ratings behind it against 853, so its average is the more settled of the two. Written reviews point the same way: 19% of Whooo?'s written reviews are positive against 7% of Perfect Pitch Challenge's.
Whooo? ships an update every 6 weeks, Perfect Pitch Challenge every 4 days. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.
| Parameter | Whooo? | Perfect Pitch Challenge |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (33K ratings) — better | 4.0 (853 ratings) |
| Positive reviews | 18.7% of reviews — better | 7.3% of reviews |
| Number of ratings | 33K — better | 853 |
| Update frequency | Every 6 weeks | Every 4 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | #102 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 219 MB | 220 MB |
| Age rating | 4+ | 4+ |
| Developer | Yso Corp | Duman Games |
Customer experience
Whooo?
Perfect Pitch Challenge
User reviews
Whooo?
From 33K App Store ratingsWhat we love
- 🚀 Fun game
- 👍 Gameplay similar to board game
- 💡 Potential for multiplayer mode
Room to improve
- 🔥 Too many ads
- 🐛 Glitches and freezing issues
- 🤖 Opponent has unfair advantage
- 🤔 Limited question options
Perfect Pitch Challenge
From 853 App Store ratingsWhat we love
- 👍 Able to detect pitch accurately
- 🤩 Discovered perfect pitch
Room to improve
- 🐛 Microphone issues
- 🤖 Automatically passes challenges
- 🤔 Unresponsive to user input
- 💤 Slow and glitchy
- 🤯 Disappointing experience
Bugs and requests
Whooo?
Reported bugs
2 issues- Game freezes during finals
- Opponent cards not matching correctly
Requested features
4 requests- Reduce ads or offer ad-free version
- Add ability to choose characters
- Improve gameplay balance
- Expand question options
Perfect Pitch Challenge
Reported bugs
2 issues- Microphone not working
- Challenges not registering user input correctly
Requested features
3 requests- Improve microphone responsiveness
- Ensure challenges require user skill
- Add difficulty settings
In-app purchases
Whooo?
- 1000 coins$0.99
- 2250 coins$1.99
- Remove Ads$2.99
Show 7 moreShow fewer
- 6000 coins$4.99
- Monster Pack$4.99
- Redheads Pack$4.99
- Glasses Pack$4.99
- Hat Pack$4.99
- 15 000 coins$9.99
- Ultimate Pack$14.99
Perfect Pitch Challenge
- No Ads$2.991 Month
- 300 Coins$0.99
- 800 Coins$1.99
- Starter Bundle$2.99
Show 1 moreShow fewer
- 1500 Coins$2.99
Questions
Is Whooo? free?
Is Perfect Pitch Challenge free?
Which has better reviews, Whooo? or Perfect Pitch Challenge?
Do Whooo? or Perfect Pitch Challenge have ads?
Which is updated more often, Whooo? or Perfect Pitch Challenge?
Other comparisons
