# Zoologic vs Gravity Overload

The clearest difference is review sentiment: Gravity Overload at 100% against Zoologic's 44%. Gravity Overload also leads on rating (5.0 vs 3.9) and in-app purchases (none vs 1). Zoologic's advantage is ratings volume (176 vs 3). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Zoologic sells 1 in-app purchase, starting at $9.99 per 7 days. Gravity Overload asks for nothing beyond the download.

Gravity Overload holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Zoologic has 176 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 44% of Zoologic's written reviews are positive against 100% of Gravity Overload's.

Zoologic ships an update every 2 months, Gravity Overload fortnightly. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Zoologic | Gravity Overload |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (176 ratings)](https://appshunter.io/ios/app/zoologic-brainrot-evolution/id1603643942/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/gravity-overload/id6807521741/reviews)** |
| Number of ratings | **176** | 3 |
| Positive reviews | 44.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Ad-supported | Ad-supported |
| Size | 356 MB | 48 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Sunday.gg](https://appshunter.io/developer/1536578423) | [Robert Girth](https://appshunter.io/developer/6786871452) |

## What reviewers say

### Zoologic

[App page](https://appshunter.io/ios/app/zoologic-brainrot-evolution/id1603643942)

Combine creatures to create hilarious monsters and then pit them against opponents in battles. Strategize your merges to unleash powerful mutant abilities and emerge victorious.

**Highlights:** Merge creatures, Create funny monsters, Engage in battles, Unlock mutant abilities, Strategic gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Club | $9.99 | per 7 days |

**What reviewers like**

- 🤩 Fun and engaging gameplay
- 🎨 Creative creature merging
- ✨ Good graphics
- 👍 Enjoyable for kids
- 🚀 Fast progression (for some)

**What reviewers complain about**

-  anúncios Excessive ads
- ⚔️ Ads interrupt fights
- 😵 Ads make game unplayable
- 👎 Ads ruin gameplay
- 💸 Gambling ads shown

**Reported bugs**

- Spinning wheel only in early game
- Ads interrupt fights and cause losses
- Game crashes
- UI clipped on iPad, cannot see shop/options
- Merge leads to ad and loss

**Requested features**

- Add spinning wheel back
- Add more animal parts (buffalo, cow, wolf)
- Complete existing animal parts
- Fix bugs and ads
- Space out ads


### Gravity Overload

[App page](https://appshunter.io/ios/app/gravity-overload/id6807521741)

A fast-paced arcade game where players hold the screen to create a gravity field, pulling energy towards their core. Players must release before dangerous elements are also drawn in, creating a constant risk-reward challenge.

**Highlights:** One-thumb controls, Gravity field manipulation, Risk-reward gameplay, Fast-paced arcade action, Energy collection

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

**In-app purchases:** none


## Frequently asked questions

### Is Zoologic free?

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

### Is Gravity Overload free?

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

### Which has better reviews, Zoologic or Gravity Overload?

Gravity Overload is rated higher. Zoologic averages 3.9 out of 5 from 176 ratings, while Gravity Overload averages 5.0 from 3 ratings.

### Do Zoologic or Gravity Overload have ads?

Both Zoologic and Gravity Overload show ads.

### Which is updated more often, Zoologic or Gravity Overload?

Zoologic ships an update every 2 months, and Gravity Overload fortnightly. Most recently, Zoologic was updated on October 13, 2026 and Gravity Overload on October 9, 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.*