# Broken Circuit vs Assembly Line 2

The clearest difference is update cadence: Assembly Line 2 at weekly against Broken Circuit's every 13 months. Assembly Line 2 also leads on ratings volume (1.6K vs 3). Broken Circuit's advantage is review sentiment (100% vs 80%) and rating (5.0 vs 4.8). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Broken Circuit holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Assembly Line 2 has 1.6K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Broken Circuit's written reviews are positive against 80% of Assembly Line 2's.

Broken Circuit ships an update every 13 months, Assembly Line 2 weekly. The most recent releases landed on October 10, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Broken Circuit | Assembly Line 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/broken-circuit-line-connect/id1397086822/reviews)** | [4.8 (1.6K ratings)](https://appshunter.io/ios/app/assembly-line-2/id1669722484/reviews) |
| Number of ratings | 3 | **1.6K** |
| Positive reviews | **100.0% of reviews** | 79.6% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 13 months | **Weekly** |
| Monetization | Ad-supported | Ad-supported |
| Size | 67 MB | 138 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Frey Kjelstrom](https://appshunter.io/developer/1397086821) | [Joao Reis](https://appshunter.io/developer/1633456295) |

## What reviewers say

### Broken Circuit

[App page](https://appshunter.io/ios/app/broken-circuit-line-connect/id1397086822)

Connect colored lines with a single touch to solve challenging puzzles. This game offers a hyper-casual experience with progressively difficult levels, testing your reflexes and strategic skills. Fill the entire board by connecting matching lamps to advance.

**Highlights:** One-touch controls, Color matching puzzles, Circuit completion, Progressively challenging levels, Hyper-casual gameplay, Connect same-colored lamps

**Features:** macOS Compatibility

**In-app purchases:** none


### Assembly Line 2

[App page](https://appshunter.io/ios/app/assembly-line-2/id1669722484)

Build and manage a factory to craft and sell resources. Optimize your assembly line with various machines and upgrades to maximize profits, even while offline. Discover new resources and make strategic decisions to grow your industrial empire.

**Highlights:** Build and optimize 21 different machines, Unlock tons of upgrades, Craft around 50 unique resources, Offline progress generation, Informative machine and resource data, Progress backup

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Fun gameplay
- 👍 Optional ads
- 🎨 Good visuals
- 🕹️ Engaging factory management

**What reviewers complain about**

- 🐛 Clunky controls
- 🔋 Battery drain issues
- 🧭 Unclear progression
- 🧠 Tedious menu navigation

**Reported bugs**

- Inconsistent offline earnings
- Crafters and splitters stop working
- Crashes on launch

**Requested features**

- Copy/paste assembly lines
- Rotate/flip multiple machines
- Pause production
- Better performance optimization


## Frequently asked questions

### Is Broken Circuit free?

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

### Is Assembly Line 2 free?

Assembly Line 2 is free to download, with no in-app purchases.

### Which has better reviews, Broken Circuit or Assembly Line 2?

Broken Circuit is rated higher. Broken Circuit averages 5.0 out of 5 from 3 ratings, while Assembly Line 2 averages 4.8 from 1.6K ratings.

### Do Broken Circuit or Assembly Line 2 have ads?

Both Broken Circuit and Assembly Line 2 show ads.

### Which is updated more often, Broken Circuit or Assembly Line 2?

Broken Circuit ships an update every 13 months, and Assembly Line 2 weekly. Most recently, Broken Circuit was updated on October 10, 2026 and Assembly Line 2 on October 27, 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.*