# Assembly Line! vs Factory Control Inc.

The clearest difference is in-app purchases: Assembly Line! at none against Factory Control Inc.'s 1. Assembly Line! also leads on ads (none vs shown). Factory Control Inc.'s advantage is rating (4.6 vs 4.2) and update cadence (weekly vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Factory Control Inc. sells 1 one-off in-app purchase. Assembly Line! asks for nothing beyond the download.

Factory Control Inc. holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 57 and 211 respectively. Written reviews point the same way: 62% of Assembly Line!'s written reviews are positive against 86% of Factory Control Inc.'s.

Assembly Line! ships an update every 2 months, Factory Control Inc. weekly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Assembly Line! | Factory Control Inc. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (57 ratings)](https://appshunter.io/ios/app/assembly-line/id1339770318/reviews) | **[4.6 (211 ratings)](https://appshunter.io/ios/app/factory-control-inc/id6449770733/reviews)** |
| Number of ratings | 57 | **211** |
| Positive reviews | 61.7% of reviews | **85.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 69 MB | 40 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Joao Reis](https://appshunter.io/developer/1633456295) | [mukesh patel](https://appshunter.io/developer/1291766349) |

## 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


### Factory Control Inc.

[App page](https://appshunter.io/ios/app/factory-control-inc/id6449770733)

Design and build complex production lines, manage resources, and trade goods to become the top factory owner. Research new technologies and optimize your assembly lines for maximum efficiency and profit.

**Highlights:** Design production lines, Produce and sell goods, Manage raw materials, Research new items and buildings, Optimize assembly lines, Copy-paste building function

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads. | $1.99 | one-time |


## Frequently asked questions

### Is Assembly Line! free?

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

### Is Factory Control Inc. free?

Factory Control Inc. is free to download, with in-app purchases available.

### Which has better reviews, Assembly Line! or Factory Control Inc.?

Factory Control Inc. is rated higher. Assembly Line! averages 4.2 out of 5 from 57 ratings, while Factory Control Inc. averages 4.6 from 211 ratings.

### Do Assembly Line! or Factory Control Inc. have ads?

Factory Control Inc. shows ads; Assembly Line! does not.

### Which is updated more often, Assembly Line! or Factory Control Inc.?

Assembly Line! ships an update every 2 months, and Factory Control Inc. weekly. Most recently, Assembly Line! was updated on November 2, 2026 and Factory Control Inc. on November 3, 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.*