# Factory World vs KingTower

The clearest difference is update cadence: KingTower at daily against Factory World's every 2 months. Factory World's advantage is iOS requirement (15.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Factory World sells 6 one-off in-app purchases and KingTower sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Factory World ships an update every 2 months, KingTower daily. The most recent releases landed on November 7, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Factory World | KingTower |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (25K ratings)](https://appshunter.io/ios/app/factory-world/id1625677989/reviews)** | — |
| Number of ratings | **25K** | — |
| Positive reviews | 30.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 349 MB | 133 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [AI Games FZ](https://appshunter.io/developer/1478916023) | [Kemal Yumurtaci](https://appshunter.io/developer/6779524445) |

## What reviewers say

### Factory World

[App page](https://appshunter.io/ios/app/factory-world/id1625677989)

Build and manage your own industrial empire by tapping to buy land and connect production chains. Develop various factories, from oil wells to toy production, to earn idle profit even when offline. Strategize your business growth to become a manufacturing tycoon.

**Highlights:** Tap to buy land tiles, Connect production chains, Develop various factories, Earn idle profit offline, Business strategy development, Simple tap controls

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small stack of tickets | $2.49 | one-time |
| Medium stack of tickets | $6.99 | one-time |
| No Ads in Idle Factory world | $9.99 | one-time |
| Special offer with tickets | $10.99 | one-time |
| Special offer | $11.99 | one-time |
| Big stack of tickets | $19.99 | one-time |

**What reviewers like**

- 🚀 Relaxing game
- 🎨 Great graphics and animations
- 👍 Fun and addictive gameplay
- 💰 Decent offline earnings

**What reviewers complain about**

- 🔍 Repetitive gameplay with little variety
- 🔥 Excessive ads that interrupt gameplay
- 💰 Expensive ad removal option
- 🐛 Inconsistent offline earnings
- 🔚 Lack of content after completing the map

**Reported bugs**

- Ads still appearing after purchasing ad removal
- Progress reset for some users after updates

**Requested features**

- More levels and regions to explore
- Ability to restart or reset the game
- More strategic depth and customization options
- Improved offline earnings calculation


### KingTower

[App page](https://appshunter.io/ios/app/kingtower/id6779524443)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 250 Gem Pack | $0.99 | one-time |
| 500 Gem Pack | $1.99 | one-time |
| 1000 Gem Pack | $2.99 | one-time |
| 1750 Gem Pack | $3.99 | one-time |
| 2500 Gem Pack | $6.99 | one-time |


## Frequently asked questions

### Is Factory World free?

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

### Is KingTower free?

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

### Do Factory World or KingTower have ads?

Both Factory World and KingTower show ads.

### Which is updated more often, Factory World or KingTower?

Factory World ships an update every 2 months, and KingTower daily. Most recently, Factory World was updated on November 7, 2026 and KingTower on October 28, 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.*