# FaceDepthTool vs SmartFilter

The clearest difference is iOS requirement: FaceDepthTool at 13 against SmartFilter's 16.6. 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.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | FaceDepthTool | SmartFilter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Size | 6 MB | 25 MB |
| Requires iOS | **13** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [宇 晏](https://appshunter.io/developer/1780557597) | [Ramazan SAYAN](https://appshunter.io/developer/1885223236) |

## What reviewers say

### FaceDepthTool

[App page](https://appshunter.io/ios/app/facedepthtool/id6755961641)

**Features:** macOS Compatibility

**In-app purchases:** none


### SmartFilter

[App page](https://appshunter.io/ios/app/smartfilter-spam-blocker/id6760597598)

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

**In-app purchases:** none


## Frequently asked questions

### Is FaceDepthTool free?

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

### Is SmartFilter free?

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

### Do FaceDepthTool or SmartFilter have ads?

Neither FaceDepthTool nor SmartFilter shows ads.

### Which is updated more often, FaceDepthTool or SmartFilter?

FaceDepthTool ships an update every 6 weeks, and SmartFilter every 6 weeks. Most recently, FaceDepthTool was updated on October 9, 2026 and SmartFilter on October 7, 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.*