# SGMTools vs iKey

The clearest difference is iOS requirement: iKey at 9.0 against SGMTools's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

SGMTools ships an update every 3 weeks, iKey every 11 days. The most recent releases landed on September 25, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | SGMTools | iKey |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Size | 4 MB | 26 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [杰宸 李](https://appshunter.io/developer/1041861815) | [Kai Ho Leung](https://appshunter.io/developer/1465393899) |

## What reviewers say

### SGMTools

[App page](https://appshunter.io/ios/app/sgmtools/id1196631498)

**Features:** macOS Compatibility

**In-app purchases:** none


### iKey

[App page](https://appshunter.io/ios/app/ikey/id1570108600)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SGMTools free?

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

### Is iKey free?

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

### Do SGMTools or iKey have ads?

Neither SGMTools nor iKey shows ads.

### Which is updated more often, SGMTools or iKey?

SGMTools ships an update every 3 weeks, and iKey every 11 days. Most recently, SGMTools was updated on September 25, 2026 and iKey on September 13, 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.*