# Aquarium Logic Puzzle vs Gridbusters

The clearest difference is review sentiment: Gridbusters at 100% against Aquarium Logic Puzzle's 50%. Gridbusters also leads on rating (5.0 vs 4.5) and in-app purchases (none vs 3). Aquarium Logic Puzzle's advantage is price (Free vs $0.99) and ratings volume (11 vs 2). On update cadence, device support and iOS requirement there is nothing between them.

Aquarium Logic Puzzle is free to download; Gridbusters costs $0.99 up front. Aquarium Logic Puzzle sells 3 one-off in-app purchases. Gridbusters asks for nothing beyond the download.

Gridbusters holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Aquarium Logic Puzzle has 11 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 50% of Aquarium Logic Puzzle's written reviews are positive against 100% of Gridbusters's.

Aquarium Logic Puzzle ships an update every 2 weeks, Gridbusters fortnightly. The most recent releases landed on October 28, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Aquarium Logic Puzzle | Gridbusters |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.5 (11 ratings)](https://appshunter.io/ios/app/aquarium-logic-puzzle/id6742514141/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/gridbusters/id6778786355/reviews)** |
| Number of ratings | **11** | 2 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 51 MB | 35 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Benjamin Miller](https://appshunter.io/developer/1714863070) | [Rybro Games](https://appshunter.io/developer/6778786358) |

## What reviewers say

### Aquarium Logic Puzzle

[App page](https://appshunter.io/ios/app/aquarium-logic-puzzle/id6742514141)

A relaxing logic puzzle game where you fill aquariums to precise water levels using numerical clues. Sharpen your problem-solving skills with hundreds of unique, progressively challenging levels.

**Highlights:** Fill tanks to precise water levels, Numerical clue-based strategy, Hundreds of unique levels, Progressively challenging gameplay, Clean and minimalist design, Brain-sharpening puzzle mechanics

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| 100 Hints | $0.99 | one-time |
| Remove Ads & Unlimited Hints | $1.99 | one-time |


### Gridbusters

[App page](https://appshunter.io/ios/app/gridbusters/id6778786355)

A solo puzzle game where players fill a grid by placing numbers in sequential order. Each move has strict placement rules, testing memory, spatial thinking, and planning skills. Compete globally on leaderboards and replay endlessly with varied challenges.

**Highlights:** Sequential number placement, Strict move rules, Memory and spatial training, Multiple grid sizes, Global leaderboards, Undo functionality, Endless replayability

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

**In-app purchases:** none


## Frequently asked questions

### Is Aquarium Logic Puzzle free?

Aquarium Logic Puzzle is free to download, with in-app purchases available.

### Is Gridbusters free?

Gridbusters costs $0.99, with no in-app purchases.

### Which has better reviews, Aquarium Logic Puzzle or Gridbusters?

Gridbusters is rated higher. Aquarium Logic Puzzle averages 4.5 out of 5 from 11 ratings, while Gridbusters averages 5.0 from 2 ratings.

### Do Aquarium Logic Puzzle or Gridbusters have ads?

Aquarium Logic Puzzle shows ads; Gridbusters does not.

### Which is updated more often, Aquarium Logic Puzzle or Gridbusters?

Aquarium Logic Puzzle ships an update every 2 weeks, and Gridbusters fortnightly. Most recently, Aquarium Logic Puzzle was updated on October 28, 2026 and Gridbusters on October 13, 2026.

---

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