# rr vs Shark Evolution

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.

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 16, 2026 respectively.

## The numbers

| Metric | rr | Shark Evolution |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (84 ratings)](https://appshunter.io/ios/app/rr/id931343017/reviews) | **[4.8 (7.1K ratings)](https://appshunter.io/ios/app/shark-evolution-clicker-game/id1114932076/reviews)** |
| Number of ratings | 84 | **7.1K** |
| Positive reviews | 67.5% of reviews | **88.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 13 MB | 158 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [General Adaptive Apps Pty Ltd](https://appshunter.io/developer/937589555) | [TPG TECNOLOGIA DA INFORMACAO LTDA](https://appshunter.io/developer/444343830) |

## What reviewers say

### rr

[App page](https://appshunter.io/ios/app/rr/id931343017)

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.

**Highlights:** Two-circle gameplay, Infinite solution possibilities, 150 levels, Leaderboards and medals, Level skipping, Unlock all levels

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Skip Level | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Unlock All Levels | $3.99 | one-time |

**What reviewers like**

- 👍 Addictive gameplay
- 👍 Fun and challenging
- 👍 Simple concept
- 👍 Visually appealing graphics
- 👍 Stimulates the senses

**What reviewers complain about**

- 😠 Extremely difficult levels
- 😠 Frustrating difficulty spikes
- 😠 Ads interrupt gameplay
- 😠 Repetitive gameplay
- 😠 Can cause anger/frustration

**Reported bugs**

- 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**

- Fix level 23
- Add more levels
- Number dots like in 'aa'
- Change dot size
- No-ads upgrade option


### Shark Evolution

[App page](https://appshunter.io/ios/app/shark-evolution-clicker-game/id1114932076)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ads removal | $0.99 | one-time |
| pack of rubies | $1.99 | one-time |
| instant coins doubler | $1.99 | one-time |
| pack with some diamonds | $1.99 | one-time |
| pack of diamonds | $1.99 | one-time |
| pack with more diamonds | $4.99 | one-time |
| big pack of rubies | $5.99 | one-time |
| income doubler | $5.99 | one-time |
| Trinket | $6.99 | one-time |
| pack with plenty of diamonds | $9.99 | one-time |
| starter bundle with discount | $9.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive game
- 🦈 Unique shark-themed evolution
- 💗 Cute and creative shark designs
- 🤩 Engaging gameplay loop
- 🎨 Visually appealing underwater theme

**What reviewers complain about**

- 🤖 Frequent and intrusive ads
- 🐛 Bugs and glitches (crashes, lost progress)
- 💰 Expensive in-app purchases
- 🕰️ Repetitive gameplay over time
- 🤔 Questionable evolutionary logic

**Reported bugs**

- Game freezes or crashes
- Offline earnings disappearing
- Purchased hats/items not showing up
- Compatibility issues on older devices

**Requested features**

- More shark evolution varieties
- Offline progress saving
- Reduced ad frequency
- Improved performance and stability
- Frog, dolphin, or other animal evolution games


## Frequently asked questions

### Is rr free?

rr is free to download, with in-app purchases available.

### Is Shark Evolution free?

Shark Evolution is free to download, with in-app purchases available.

### Which has better reviews, rr or Shark Evolution?

Shark Evolution is rated higher. rr averages 4.1 out of 5 from 84 ratings, while Shark Evolution averages 4.8 from 7.1K ratings.

### Do rr or Shark Evolution have ads?

Shark Evolution shows ads; rr does not.

### Which is updated more often, rr or Shark Evolution?

rr ships an update every 5 weeks, and Shark Evolution every 6 weeks. Most recently, rr was updated on October 5, 2026 and Shark Evolution on October 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*