# Bleentoro vs Cog Hero

The clearest difference is rating: Bleentoro at 4.5 against Cog Hero's 3.4. Bleentoro also leads on in-app purchases (none vs 1) and update cadence (every 3 months vs every 12 months). On price, ads and device support there is nothing between them.

Both are free to download. Cog Hero sells 1 one-off in-app purchase. Bleentoro asks for nothing beyond the download.

Bleentoro holds the better App Store score, 4.5 against 3.4. That said, the two scores are not equally well evidenced: Bleentoro has 79 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 87% of Bleentoro's written reviews are positive against 67% of Cog Hero's.

Bleentoro ships an update every 3 months, Cog Hero every 12 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Bleentoro | Cog Hero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (79 ratings)](https://appshunter.io/ios/app/bleentoro/id1516651107/reviews)** | [3.4 (8 ratings)](https://appshunter.io/ios/app/cog-hero/id6444390955/reviews) |
| Number of ratings | **79** | 8 |
| Positive reviews | **87.0% of reviews** | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 12 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 49 MB | 3 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ivan Yakovliev](https://appshunter.io/developer/1415296140) | [Headlight Software, Inc.](https://appshunter.io/developer/286479939) |

## What reviewers say

### Bleentoro

[App page](https://appshunter.io/ios/app/bleentoro/id1516651107)

Engage in a straightforward logic puzzle game focused on building simple factories. Enjoy a clean interface and smooth animations without any advertisements or in-app purchases.

**Highlights:** Simple logic puzzles, Factory building gameplay, Campaign mode, Sandbox mode, Easy to learn, Simple UI, Smooth animations

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

**In-app purchases:** none

**What reviewers like**

- ✨ Addictive and challenging gameplay
- 🆓 Completely free to play
- 🚫 No ads or intrusive microtransactions
- 🧠 Makes you think and satisfies analytical side
- 👍 Creator is straightforward and honest

**What reviewers complain about**

- 📈 Slight learning curve
- 🐛 Visual glitches
- 🤔 Tutorial can be confusing/slow
- 🔄 Controls can be awkward
- 🎨 Art style could be improved

**Reported bugs**

- Visual glitches when switching apps
- Game crashes when entering passcode with Screen Time enabled on iOS
- Cannot rotate buildings with two fingers, causing them to get stuck
- Materials stop moving for no reason
- Difficulty rotating objects, they move randomly

**Requested features**

- Add 'OR' operator
- Allow custom recipes in sandbox
- Improve art style, especially conveyors and recipes
- Make pollution mechanic more impactful
- Add compatibility for iPad


### Cog Hero

[App page](https://appshunter.io/ios/app/cog-hero/id6444390955)

A puzzle game where you make gears spin by tapping and moving them. Stacked gears turn if their colors match neighbors, and different colors can overlap. Unlock new color schemes and enjoy infinite replays with random levels.

**Highlights:** Gear rotation puzzles, Color matching mechanics, One-way gear challenges, Unlockable color schemes, Randomly generated levels, Offline play

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Difficulty Levels | $0.99 | one-time |


## Frequently asked questions

### Is Bleentoro free?

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

### Is Cog Hero free?

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

### Which has better reviews, Bleentoro or Cog Hero?

Bleentoro is rated higher. Bleentoro averages 4.5 out of 5 from 79 ratings, while Cog Hero averages 3.4 from 8 ratings.

### Do Bleentoro or Cog Hero have ads?

Neither Bleentoro nor Cog Hero shows ads.

### Which is updated more often, Bleentoro or Cog Hero?

Bleentoro ships an update every 3 months, and Cog Hero every 12 months. Most recently, Bleentoro was updated on October 24, 2026 and Cog Hero on October 24, 2026.

---

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