Interference vs Birdr
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Interference
A creative drawing and guessing game where players take turns drawing and describing a prompt. The message gets hilariously distorted as it passes through the chain, leading to funny reveals.
- Draw and describe prompts
- Chain gameplay
- Collect in-game achievements
- Compete for 'Picture of the Week'
- Watch drawing replays
- In-game chat and forum
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Discover Interference - the hit drawing game - and get ready to draw, describe and laugh. You've heard of Chinese Whispers and Broken Telephone, this is our new take on your favourite drawing game where you can get creative and laugh your socks off! Join a chain of players and take turns to draw and describe - but each player can only see the previous step in the game. It won't take long for the original message to get lost in translation and turn into something completely different. You'll love the suspense of waiting to find out what the next person thought your drawing was – it's hilarious to see the whole game when it's finished! Don't know what to draw? That's fine – join a game and you'll get a description to illustrate in any way you like. You have 10 minutes to draw it before it is given to the next player to describe! Feeling a bit shy about drawing? You can choose to just describe if you like – and move the game on by being as detailed as you can! It is amazing how the first description and the last differ so much! You don't need to be a great artist to enjoy this fun and free drawing game - we love stick figures and anything that gets the message across! We have a friendly community packed full of players from all ability levels working together to pass the message on. All you need is your sense of humour! Features: - Draw using stylus or touch - Collect in-game achievements - Improve your drawing skills & learn from other players - Compete for 'Picture of the Week' - Receive likes from other players and be featured on the front page! - Watch replays of drawings - Make new friends through art & chat in our welcoming forum ...and most important: Enjoy getting creative and reconnect with your inner artist! Follow us on social media for updates, features, competitions and much more! - Facebook: facebook.com/playinterference - Twitter: twitter.com/playifx - YouTube: youtube.com/playinterference
Birdr
Test your bird identification skills with this engaging quiz. Train using photos, videos, and sounds from around the world. Compete solo or challenge friends to see who is the ultimate bird expert.
- Bird identification quiz
- Photo, video, and sound training
- Customizable game settings
- Solo play mode
- Head-to-head multiplayer
- Global bird content
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Learn to identify birds—and become a better birder with every game. Birdr is a free bird identification quiz for beginners, experienced birdwatchers and everyone in between. Practise with beautiful photos, videos and bird sounds from around the world. Choose a country or region and tailor each game to your level. Start with familiar species, progress from Beginner to Expert, or focus on a particular bird family or order. FEATURES • Identify birds using photos, videos and sounds • Play quizzes from countries and regions worldwide • Choose from Beginner, Intermediate, Pro and Expert levels • Take on the Country Challenge and climb the leaderboard • Practise confusing species with Tricky Birds • Review your answers and discover where you went wrong • Track recognised and missed species in My Checklist • Play solo, challenge friends or compete in multiplayer games • Use local bird names in more than 75 languages—or scientific names • Return each day for a new Daily Challenge Whether you are learning the birds in your garden, preparing for a birdwatching trip or sharpening years of field experience, Birdr helps you recognise more species with confidence. How many birds can you identify?
Screenshots
Verdict
The clearest difference is review sentiment: Interference at 100% against Birdr's 50%. Interference also leads on rating (5.0 vs 3.0) and iOS requirement (12.1 vs 18.6). Birdr's advantage is in-app purchases (none vs 1) and update cadence (every 2 days vs every 7 months). On price, ratings volume, ads 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
Both are free to download. Interference sells 1 one-off in-app purchase. Birdr asks for nothing beyond the download.
Interference holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 100% of Interference's written reviews are positive against 50% of Birdr's.
Interference ships an update every 7 months, Birdr every 2 days. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.
| Parameter | Interference | Birdr |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 100.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 2 | 2 |
| Update frequency | Every 7 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.1 — better | 18.6 |
| Further details — not scored | ||
| Size | 35 MB | 58 MB |
| Age rating | 12+ | 4+ |
| Developer | Centrifuge Ltd | Loek van Gent |
Customer experience
Interference
Birdr
In-app purchases
Interference
- Interference Supporter$4.99
Birdr
No in-app purchases









