# Generator log vs ENGINE SFC

The clearest difference is update cadence: ENGINE SFC at daily against Generator log's every 2 months. Generator log's advantage is iOS requirement (11.0 vs 15.2). 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.

Generator log ships an update every 2 months, ENGINE SFC daily. The most recent releases landed on September 16, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Generator log | ENGINE SFC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 27 MB | 6 MB |
| Requires iOS | **11.0** | 15.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yevgenii Shein](https://appshunter.io/developer/1425629591) | [Oleksii Nezhalskyi](https://appshunter.io/developer/1687730603) |

## What reviewers say

### Generator log

[App page](https://appshunter.io/ios/app/generator-log/id1664258510)

**Features:** macOS Compatibility

**In-app purchases:** none


### ENGINE SFC

[App page](https://appshunter.io/ios/app/engine-sfc/id6469806252)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Generator log free?

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

### Is ENGINE SFC free?

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

### Do Generator log or ENGINE SFC have ads?

Neither Generator log nor ENGINE SFC shows ads.

### Which is updated more often, Generator log or ENGINE SFC?

Generator log ships an update every 2 months, and ENGINE SFC daily. Most recently, Generator log was updated on September 16, 2026 and ENGINE SFC on September 30, 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.*