rr vs Shark Evolution
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
rr
This is a challenging puzzle game where players must strategically place pieces into two circles. With infinite solution possibilities per level and 150 levels to master, it offers endless entertainment and skill-testing gameplay. Compete on leaderboards and earn medals.
- Two-circle gameplay
- Infinite solution possibilities
- 150 levels
- Leaderboards and medals
- Level skipping
- Unlock all levels
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rr - 5th in "focus" (aa, uu, ff, au, rr, ao, rl, sp, th, ki, ci, sn, lo, ba, ov, sh, fi, do, ru & ti) Two circles. Timing is key. rr is the 5th installment in our focus series of apps we've been releasing of late. But this is a biggie - not 1 but 2 circles to deal with. All the fun of aa, uu, ff & au, packed into 2 circles. Test your skills to the limit. You'll instantly know how to play and hav endless entertainment. One of the endearing aspects of rr is that each level has theoretically infinite ways it can be solved. Every piece you add, then effects how the next piece is going to be added, it's entirely up to you how you go about solving each level. You can also top the leaderboard and earn medals! (bronze, silver and gold). There's 150 levels to solve right now, intertwined with all sorts of tweaks and surprises. You can also go back and replay any level you've already passed, at any time (Choose Level). If you're stuck on a really tricky level, skip it! (Tap Skip on the Fail Screen) If you can't wait, unlock all 150 levels and replay at your own pace! (Choose Level > Unlock All Levels) Thanks for all your support, I hope you're enjoying the "focus" series thus far. Handmade in Australia, General Adaptive
Shark Evolution
Combine and evolve various shark species to create new, scarier creatures. Tap to earn coins, unlock new species, and discover different endings in this incremental clicker game.
- Combine similar sharks to evolve
- Discover new shark species
- Earn coins by tapping sharks
- Unlock new creatures with coins
- Explore different game stages
- Multiple possible endings
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Feared by many, a force of nature, the obsession of way too many screenwriters in Hollywood… That’s right, you got it: SHARKS! Sharks are the lions of the sea – they’re regal, astute and, above all, carnivores. It might be those big bulging eyes or the lack of a silky mane, but they’re actually waaaay scarier than their terrestrial counterparts. This is why we decided that YES, the world needs a sharklicious version of the Evolution saga (maybe we just want to see the world BURN)! It’s a new wave of entertainment! Why settle for an ordinary shark? Sharks are scary by nature but with a little help of Shark Evolution they can get EXTRA scary and you can create and develop many fishy shark species, just combine them to see them evolve! Have a sea of fun mixing, matching and combining these villains of the water world! FEATURES • Pantheon: a new place for supreme beings to look down on us mortals and laugh at our misery • Impostors: watch out for impostors trying to steal the spotlight from the sharks HOW TO PLAY • Drag and drop similar sharks to create new mysterious creatures • Use sharks poop coins to buy new creatures and make even more money • Alternatively, fiercely tap a shark to make coins pop when sharks poop HIGHLIGHTS • Different stages and many shark species to discover • A mind-blowing story yet untold • The unexpected mix of alpaca-like evolution, 2048 and incremental clicker games • Doodle-like illustrations • Various possible endings: find your destiny • No sharks were harmed in the making of this game, only developers Bait the hook and download Shark Evolution now! Disclaimer: While this App is completely free to play, some additional content can be purchased for real money in-game. If you do not want to use this feature, please turn off in-app purchases in your device's settings. Like our page on Facebook and be the first to know about our upcoming games and updates! http://fb.com/tappshq
Screenshots
Verdict
The clearest difference is rating: Shark Evolution at 4.8 against rr's 4.1. Shark Evolution also leads on ratings volume (7.1K vs 84) and review sentiment (88% vs 68%). rr's advantage is ads (none vs shown) and iOS requirement (8.0 vs 15.0). On price, update cadence, 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. rr sells 3 one-off in-app purchases and Shark Evolution sells 11 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Shark Evolution holds the better App Store score, 4.8 against 4.1. That said, the two scores are not equally well evidenced: Shark Evolution has 7.1K ratings behind it against 84, so its average is the more settled of the two. Written reviews point the same way: 68% of rr's written reviews are positive against 88% of Shark Evolution's.
rr ships an update every 5 weeks, Shark Evolution every 6 weeks. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.
| Parameter | rr | Shark Evolution |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (84 ratings) | 4.8 (7.1K ratings) — better |
| Positive reviews | 67.5% of reviews | 88.1% of reviews — better |
| Number of ratings | 84 | 7.1K — better |
| Update frequency | Every 5 weeks — better | Every 6 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 13 MB | 158 MB |
| Age rating | 4+ | 4+ |
| Developer | General Adaptive Apps Pty Ltd | TPG TECNOLOGIA DA INFORMACAO LTDA |
Customer experience
rr
Shark Evolution
User reviews
rr
From 84 App Store ratingsWhat we love
- 👍 Addictive gameplay
- 👍 Fun and challenging
- 👍 Simple concept
- 👍 Visually appealing graphics
- 👍 Stimulates the senses
Room to improve
- 😠 Extremely difficult levels
- 😠 Frustrating difficulty spikes
- 😠 Ads interrupt gameplay
- 😠 Repetitive gameplay
- 😠 Can cause anger/frustration
Shark Evolution
From 7.1K App Store ratingsWhat we love
- 👍 Fun and addictive game
- 🦈 Unique shark-themed evolution
- 💗 Cute and creative shark designs
- 🤩 Engaging gameplay loop
- 🎨 Visually appealing underwater theme
Room to improve
- 🤖 Frequent and intrusive ads
- 🐛 Bugs and glitches (crashes, lost progress)
- 💰 Expensive in-app purchases
- 🕰️ Repetitive gameplay over time
- 🤔 Questionable evolutionary logic
Bugs and requests
rr
Reported bugs
5 issues- Ads pop up during gameplay
- Game cuts off music
- Level 23 is physically impossible to complete (according to one user)
- Level 46 causes immediate loss
- Game crashes (mentioned by one user)
Requested features
5 requests- Fix level 23
- Add more levels
- Number dots like in 'aa'
- Change dot size
- No-ads upgrade option
Shark Evolution
Reported bugs
4 issues- Game freezes or crashes
- Offline earnings disappearing
- Purchased hats/items not showing up
- Compatibility issues on older devices
Requested features
5 requests- More shark evolution varieties
- Offline progress saving
- Reduced ad frequency
- Improved performance and stability
- Frog, dolphin, or other animal evolution games
In-app purchases
rr
- Skip Level$0.99
- Remove Ads$1.99
- Unlock All Levels$3.99
Shark Evolution
- ads removal$0.99
- pack of rubies$1.99
- instant coins doubler$1.99
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- pack with some diamonds$1.99
- pack of diamonds$1.99
- pack with more diamonds$4.99
- big pack of rubies$5.99
- income doubler$5.99
- Trinket$6.99
- pack with plenty of diamonds$9.99
- starter bundle with discount$9.99









