# Assembly Line!

> Build your assembly line!

Canonical page: [https://chrome-stats.com/d/id1339770318](https://chrome-stats.com/d/id1339770318)

## Overview

- **ID:** `id1339770318`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Joao Reis
- **Category:** Strategy
- **Rating:** 4.20 / 5 (57 ratings)
- **Version:** 1.5.3
- **Last updated:** 2025-11-15
- **First published:** 2018-01-31
- **Size:** 69 MB
- **Data as of:** 2026-09-15
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/assembly-line/id1339770318)
- **Privacy policy:** [http://olympus.coolpage.biz/privacy\_policy.html](http://olympus.coolpage.biz/privacy_policy.html)

## Description

Assembly Line blends idle gameplay with tycoon strategy. Build and optimize your assembly line, manage 18 machines, and craft 50+ resources to maximize profit. It supports offline earnings, so your revenue grows even when you're away.

Use the built-in information menu to learn about each machine and resource and make smarter setup choices. Expand with multiple lines and upgrades to climb to the richest factory.

## Rankings

- #172,811 — Overall

## Review summary

Players praise Assembly Line! for its freedom to design and optimize factory layouts, and for its addictive, satisfying core gameplay that rewards organization and strategy. The game also enjoys nostalgia with its return on iOS and cross-platform roots. However, reviews consistently raise concerns: a confusing currency/number system and clunky UI that makes important data hard to read, serious iOS-specific visibility issues due to device notches, and multiple bugs and stability problems that hamper play (especially around transporters and popups). Additionally, balance and end-game progression feel shallow, and long-term profitability can be misrepresented.

### Pros

- Freedom to design and optimize production lines rather than fixed presets.
- Addictive and satisfying core gameplay that rewards organization and strategy.
- Nostalgia factor; back on iOS and cross-platform availability.
- Simple core with meaningful depth and replayability.

### Cons

- Confusing currency/number system (e.g., 'k' notation) and unclear profitability metrics.
- iPhone notch/top UI visibility issues blocking money/income data.
- Bugs and stability problems (UI glitches, transporters bugs, lag, crashes).
- Balance issues: long-term profitability and throughput not properly represented; early items overly profitable.
- Limited end-game content and grindy progression reducing long-term engagement.

## Similar extensions and apps

- [Assembly Line 2](https://chrome-stats.com/d/id1669722484) — 4.80 / 5
- [Idle Machinist](https://chrome-stats.com/d/id6789546853)
- [Idle Factory Tycoon Simulator](https://chrome-stats.com/d/id1536595895) — 5.00 / 5
- [Idle Factories Builder](https://chrome-stats.com/d/id1537952150) — 4.10 / 5
- [Idle Car Factory Tycoon](https://chrome-stats.com/d/id6479606591) — 5.00 / 5
- [Produce It! - Idle Factory](https://chrome-stats.com/d/id6499512803) — 4.40 / 5
- [Idle Factory: Profit Tycoon](https://chrome-stats.com/d/id6756633854) — 5.00 / 5
- [Car Factory Tycoon: Idle Game](https://chrome-stats.com/d/id6504281204) — 4.50 / 5
- [Conveyor Idle](https://chrome-stats.com/d/id6802142461)
- [Idle Factory Tycoon: Business!](https://chrome-stats.com/d/id1303389751) — 4.80 / 5
- [Idle Factory Tycoon Pro](https://chrome-stats.com/d/id6777828643)
- [Factory Inc.](https://chrome-stats.com/d/id1437875046) — 4.70 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1339770318)