# Smartgen Product vs KTool

The clearest difference is update cadence: KTool at fortnightly against Smartgen Product's every 3 months. Smartgen Product's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Smartgen Product ships an update every 3 months, KTool fortnightly. The most recent releases landed on September 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Smartgen Product | KTool |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 35 MB | 47 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Smartgen (Zhengzhou) Technology Co., Ltd.](https://appshunter.io/developer/1574149317) | [Kutai](https://appshunter.io/developer/528199380) |

## What reviewers say

### Smartgen Product

[App page](https://appshunter.io/ios/app/smartgen-product/id1584584753)

**Features:** macOS Compatibility

**In-app purchases:** none


### KTool

[App page](https://appshunter.io/ios/app/ktool/id6746480823)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smartgen Product free?

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

### Is KTool free?

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

### Do Smartgen Product or KTool have ads?

Neither Smartgen Product nor KTool shows ads.

### Which is updated more often, Smartgen Product or KTool?

Smartgen Product ships an update every 3 months, and KTool fortnightly. Most recently, Smartgen Product was updated on September 17, 2026 and KTool on September 19, 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.*