# Assembly Line! vs S

The clearest difference is price: Assembly Line! at Free against S's $1.99. Assembly Line! also leads on ratings volume (57 vs 9). S's advantage is review sentiment (83% vs 62%) and iOS requirement (8.0 vs 14.0). On rating, update cadence, ads and in-app purchases there is nothing between them.

Assembly Line! is free to download; S costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.2 for Assembly Line! against 4.3 for S. That said, the two scores are not equally well evidenced: Assembly Line! has 57 ratings behind it against 9, so its average is the more settled of the two. Written reviews are what separate them: 62% of Assembly Line!'s written reviews are positive against 83% of S's.

Assembly Line! ships an update every 2 months, S every 3 months. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Assembly Line! | S |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [4.2 (57 ratings)](https://appshunter.io/ios/app/assembly-line/id1339770318/reviews) | **[4.3 (9 ratings)](https://appshunter.io/ios/app/s-kladom/id1644158249/reviews)** |
| Number of ratings | **57** | 9 |
| Positive reviews | 61.7% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Free** | Paid |
| Size | 69 MB | 42 MB |
| Requires iOS | 14.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, 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


### S

[App page](https://appshunter.io/ios/app/s-kladom/id1644158249)

Manage a warehouse in this challenging yet easy-to-learn game. Avoid disorganization to prevent losses as you progress through hundreds of levels. Features a map editor for custom challenges and a clean, smooth interface.

**Highlights:** Warehouse management gameplay, Over 250 campaign levels, Map editor for custom levels, Clean user interface, Smooth animations

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

**In-app purchases:** none


## Frequently asked questions

### Is Assembly Line! free?

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

### Is S free?

S costs $1.99, with no in-app purchases.

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

S is rated higher. Assembly Line! averages 4.2 out of 5 from 57 ratings, while S averages 4.3 from 9 ratings.

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

Neither Assembly Line! nor S shows ads.

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

Assembly Line! ships an update every 2 months, and S every 3 months. Most recently, Assembly Line! was updated on October 23, 2026 and S on October 30, 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.*