# Assembly Line! vs Bleentoro

The clearest difference is review sentiment: Bleentoro at 87% against Assembly Line!'s 62%. Bleentoro also leads on rating (4.5 vs 4.2) and iOS requirement (8.0 vs 14.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Bleentoro holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 57 and 79 respectively. Written reviews point the same way: 62% of Assembly Line!'s written reviews are positive against 87% of Bleentoro's.

Assembly Line! ships an update every 2 months, Bleentoro every 3 months. The most recent releases landed on August 18, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Assembly Line! | Bleentoro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (57 ratings)](https://appshunter.io/ios/app/assembly-line/id1339770318/reviews) | **[4.5 (79 ratings)](https://appshunter.io/ios/app/bleentoro/id1516651107/reviews)** |
| Number of ratings | 57 | **79** |
| Positive reviews | 61.7% of reviews | **87.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 69 MB | 49 MB |
| Requires iOS | 14.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Joao Reis](https://appshunter.io/developer/1633456295) | [Ivan Yakovliev](https://appshunter.io/developer/1415296140) |

## What reviewers say

### Assembly Line!

[App page](https://appshunter.io/ios/app/assembly-line/id1339770318)

Build and manage an efficient assembly line to maximize profits. This idle tycoon game features strategic machine placement and resource management. Earn money even when offline and unlock upgrades to become a wealthy industrialist.

**Highlights:** Build and manage assembly lines, Strategic machine placement, Resource crafting and selling, Offline revenue generation, Machine and resource information, Over 50 resources and 18 machines

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Amazing and addictive game
- 👍 Satisfying factory building
- 🤓 Challenging and strategic
- 🎮 Fun and engaging gameplay

**What reviewers complain about**

- 🐛 Bugs with transporters and multi-selector
- 🔧 Some features not working as expected
- 💰 Unbalanced progression and profitability
- 📱 Compatibility issues with iPhone X

**Reported bugs**

- Transporter menu not closing
- Filtered robotic arm not working properly
- Machines resetting after closing the app
- Offline earnings not properly credited

**Requested features**

- Copy and paste functionality
- More blueprints and production options
- Improved offline earnings calculation
- Better UI and number display for high values


### 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


## Frequently asked questions

### Is Assembly Line! free?

Assembly Line! is free to download, with no in-app purchases.

### Is Bleentoro free?

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

### Which has better reviews, Assembly Line! or Bleentoro?

Bleentoro is rated higher. Assembly Line! averages 4.2 out of 5 from 57 ratings, while Bleentoro averages 4.5 from 79 ratings.

### Do Assembly Line! or Bleentoro have ads?

Neither Assembly Line! nor Bleentoro shows ads.

### Which is updated more often, Assembly Line! or Bleentoro?

Assembly Line! ships an update every 2 months, and Bleentoro every 3 months. Most recently, Assembly Line! was updated on August 18, 2026 and Bleentoro on September 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.*