# Graversal vs Merge Brain

The clearest difference is review sentiment: Graversal at 100% against Merge Brain's 54%. Graversal also leads on in-app purchases (none vs 9) and ads (none vs shown). Merge Brain's advantage is ratings volume (185 vs 9). On price and device support there is nothing between them.

Both are free to download. Merge Brain sells 9 one-off in-app purchases. Graversal asks for nothing beyond the download.

Graversal holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Merge Brain has 185 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 100% of Graversal's written reviews are positive against 54% of Merge Brain's.

Graversal ships an update every 5 days, Merge Brain every 6 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Graversal | Merge Brain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/graversal/id1567127284/reviews)** | [4.7 (185 ratings)](https://appshunter.io/ios/app/merge-brain-2248/id6449523076/reviews) |
| Number of ratings | 9 | **185** |
| Positive reviews | **100.0% of reviews** | 54.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 22 MB | 278 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Prasad Raghavulu](https://appshunter.io/developer/1567127286) | [SUPERBOX. Inc](https://appshunter.io/developer/1165756567) |

## What reviewers say

### Graversal

[App page](https://appshunter.io/ios/app/graversal/id1567127284)

Navigate challenging levels by manipulating gravity to solve puzzles and master platforming. This game offers a unique twist on traditional gameplay, requiring strategic thinking and precise execution to progress. Experience a fresh challenge that tests your skills in a novel way.

**Highlights:** Gravity manipulation mechanics, Challenging platforming levels, Puzzle solving elements, Unique gameplay twist, Single-player experience

**Features:** macOS Compatibility

**In-app purchases:** none


### Merge Brain

[App page](https://appshunter.io/ios/app/merge-brain-2248/id6449523076)

A minimalist puzzle game where you link blocks with the same numbers to create higher numbers. Sharpen your mind and concentration with increasingly challenging levels, aiming for the highest score.

**Highlights:** Link same numbered blocks, Create higher number blocks, Minimalist and modern design, Simple controls, challenging gameplay, Automatic data save, World ranking, Infinite time

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diamond 1000 | $0.99 | one-time |
| Diamond 2500 | $2.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Diamond 6000 | $4.99 | one-time |
| Diamond Piggy Bank | $4.99 | one-time |
| Diamond 13000 | $9.99 | one-time |
| Diamond 35000 | $29.99 | one-time |
| Diamond 60000 | $49.99 | one-time |
| Diamond 100000 | $99.99 | one-time |

**What reviewers like**

- 👍 Fun and enjoyable gameplay
- ✅ No Wi-Fi required
- 👍 Good amount of ads (for some)
- 💡 Suggestion for higher number tiles (2048, 4096, 8192)
- 🚀 Reached high scores (Septillion, Undecillion)

**What reviewers complain about**

- ⏰ Stingy 24-hour reward timer
- 🐛 Game freezes after update
- 🐛 Game freezes during long play sessions
- 🐛 Game lagging
- 🐛 Paid movements reversed overnight

**Reported bugs**

- Game gets stuck and screen freezes for a minute or two after recent update
- Game freezes every time playing for long periods
- Game keeps lagging
- Paid Movements reversed overnight
- Ad pops up and cannot be closed, requiring game exit

**Requested features**

- Update reward timer to standard daily reset
- Add Infinity tile
- Make game more fun with updates
- Change 2K, 4K, 8K to 2048, 4096, 8192
- Add an end goal or finish line to the game


## Frequently asked questions

### Is Graversal free?

Graversal is free to download, with no in-app purchases.

### Is Merge Brain free?

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

### Which has better reviews, Graversal or Merge Brain?

Graversal is rated higher. Graversal averages 5.0 out of 5 from 9 ratings, while Merge Brain averages 4.7 from 185 ratings.

### Do Graversal or Merge Brain have ads?

Merge Brain shows ads; Graversal does not.

### Which is updated more often, Graversal or Merge Brain?

Graversal ships an update every 5 days, and Merge Brain every 6 weeks. Most recently, Graversal was updated on November 3, 2026 and Merge Brain on November 3, 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.*