# Factory vs GravityInkFlow

The clearest difference is in-app purchases: GravityInkFlow at none against Factory's 7. GravityInkFlow also leads on ads (none vs shown). Factory's advantage is update cadence (every 6 weeks vs every 6 months) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Factory sells 7 one-off in-app purchases. GravityInkFlow asks for nothing beyond the download.

Factory ships an update every 6 weeks, GravityInkFlow every 6 months. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Factory | GravityInkFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (25 ratings)](https://appshunter.io/ios/app/factory-automation-games-inc/id6739749216/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 73.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 450 MB | 6 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aleksandr Konushin](https://appshunter.io/developer/1678058508) | [建川 陈](https://appshunter.io/developer/1885896993) |

## What reviewers say

### Factory

[App page](https://appshunter.io/ios/app/factory-automation-games-inc/id6739749216)

Build, manage, and optimize your own factory in a creative sandbox. Control workflows, manage resources, and expand production from scratch to achieve peak efficiency and success in manufacturing.

**Highlights:** Realistic industry simulation, Full control over factory setup, Flexible sandbox mode, Optimize production workflows, Resource management, Expand production lines

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 digital boards | $1.99 | one-time |
| 50 conveyors | $1.99 | one-time |
| 100 iron parts | $1.99 | one-time |
| Limited Special Offer | $2.99 | one-time |
| No ads | $2.99 | one-time |
| Resources pack | $3.99 | one-time |
| Starting pack | $4.99 | one-time |


### GravityInkFlow

[App page](https://appshunter.io/ios/app/gravityinkflow/id6761173749)

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

**In-app purchases:** none


## Frequently asked questions

### Is Factory free?

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

### Is GravityInkFlow free?

GravityInkFlow is free to download, with no in-app purchases.

### Do Factory or GravityInkFlow have ads?

Factory shows ads; GravityInkFlow does not.

### Which is updated more often, Factory or GravityInkFlow?

Factory ships an update every 6 weeks, and GravityInkFlow every 6 months. Most recently, Factory was updated on October 22, 2026 and GravityInkFlow on October 25, 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.*