# Big Factory! vs Assemblands

The clearest difference is review sentiment: Assemblands at 71% against Big Factory!'s 12%. Assemblands also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). Big Factory!'s advantage is rating (4.4 vs 3.1) and in-app purchases (none vs 1). On price and device support there is nothing between them.

Both are free to download. Assemblands sells 1 one-off in-app purchase. Big Factory! asks for nothing beyond the download.

Big Factory! holds the better App Store score, 4.4 against 3.1. That said, the two scores are not equally well evidenced: Big Factory! has 1.2K ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 12% of Big Factory!'s written reviews are positive against 71% of Assemblands's, so the app with the better star average is not the one people write more warmly about.

Big Factory! ships an update weekly, Assemblands every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Big Factory! | Assemblands |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (1.2K ratings)](https://appshunter.io/ios/app/big-factory/id1543569407/reviews)** | [3.1 (7 ratings)](https://appshunter.io/ios/app/assemblands-factory-game/id6741589299/reviews) |
| Number of ratings | **1.2K** | 7 |
| Positive reviews | 11.6% of reviews | **71.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 111 MB | 223 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kerim Memnun](https://appshunter.io/developer/1584127181) | [Tafusoft](https://appshunter.io/developer/1766309536) |

## What reviewers say

### Big Factory!

[App page](https://appshunter.io/ios/app/big-factory/id1543569407)

Build and manage your own factory, constructing new machines to produce various goods. Upgrade your equipment to increase production speed and generate revenue. Experience the fun of factory simulation.

**Highlights:** Run a factory, Build new machines, Produce different goods, Upgrade machines, Increase production speed, Generate cash flow

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 💡 Interesting game concept

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🕹️ Lack of control over machines
- 💰 Broken or glitched unlocks
- 📺 Excessive and intrusive ads

**Reported bugs**

- Last machine not unlocking properly
- Machines not functioning as expected
- Crashes and freezes during gameplay

**Requested features**

- Reduce ads and provide ad-free option
- Fix broken/glitched machine unlocks
- Improve overall stability and performance


### Assemblands

[App page](https://appshunter.io/ios/app/assemblands-factory-game/id6741589299)

Build and automate your own factory, producing everything from simple electronics to advanced drones. Manage resources, solve production issues, and compete with other players worldwide. Grow your company, form partnerships, and decorate your factory to optimize efficiency and style.

**Highlights:** Build and automate production lines, Produce a wide range of technology products, Manage company resources and energy, Compete in daily and quest challenges, Form partnerships with other companies, Decorate and customize your factory

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Assemblands Full Game | $1.49 | one-time |


## Frequently asked questions

### Is Big Factory! free?

Big Factory! is free to download, with no in-app purchases.

### Is Assemblands free?

Assemblands is free to download, with in-app purchases available.

### Which has better reviews, Big Factory! or Assemblands?

Big Factory! is rated higher. Big Factory! averages 4.4 out of 5 from 1.2K ratings, while Assemblands averages 3.1 from 7 ratings.

### Do Big Factory! or Assemblands have ads?

Big Factory! shows ads; Assemblands does not.

### Which is updated more often, Big Factory! or Assemblands?

Big Factory! ships an update weekly, and Assemblands every 2 months. Most recently, Big Factory! was updated on November 3, 2026 and Assemblands on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*