# Big Factory vs Assemblands

The clearest difference is review sentiment: Assemblands at 71% against Big Factory's 29%. Big Factory's advantage is in-app purchases (none vs 1) and update cadence (every 9 days vs every 2 months). On price, ratings volume, ads 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, 3.4 against 3.1. Both are backed by a comparable volume of ratings — 13 and 7 respectively. Written reviews complicate that: 29% 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 every 9 days, Assemblands every 2 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Big Factory | Assemblands |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (13 ratings)](https://appshunter.io/ios/app/big-factory/id1450423475/reviews)** | [3.1 (7 ratings)](https://appshunter.io/ios/app/assemblands-factory-game/id6741589299/reviews) |
| Number of ratings | **13** | 7 |
| Positive reviews | 28.6% of reviews | **71.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 89 MB | 223 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [ROVAKHIO](https://appshunter.io/developer/1249275475) | [Tafusoft](https://appshunter.io/developer/1766309536) |

## What reviewers say

### Big Factory

[App page](https://appshunter.io/ios/app/big-factory/id1450423475)

Build and manage your own factory to produce and sell goods. Upgrade your facilities and vehicles to expand your business and aim to become a trillionaire. This simulation game focuses on economic growth and strategic development.

**Highlights:** Produce products, Sell products, Unlock and upgrade products, Upgrade factory storage, Upgrade trucks, Become a trillionaire

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 3.4 out of 5 from 13 ratings, while Assemblands averages 3.1 from 7 ratings.

### Do Big Factory or Assemblands have ads?

Neither Big Factory nor Assemblands shows ads.

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

Big Factory ships an update every 9 days, and Assemblands every 2 months. Most recently, Big Factory was updated on November 2, 2026 and Assemblands on November 4, 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.*