# NightWalk Depth Scanner vs SmartFilter

NightWalk Depth Scanner and SmartFilter are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

NightWalk Depth Scanner ships an update monthly, SmartFilter every 6 weeks. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | NightWalk Depth Scanner | SmartFilter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 1 MB | 25 MB |
| Requires iOS | 17.6 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [FEDYK SP Z O O](https://appshunter.io/developer/1763610988) | [Ramazan SAYAN](https://appshunter.io/developer/1885223236) |

## What reviewers say

### NightWalk Depth Scanner

[App page](https://appshunter.io/ios/app/nightwalk-depth-scanner/id6746720191)

**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 NightWalk Depth Scanner free?

NightWalk Depth Scanner is free to download, with no in-app purchases.

### Is SmartFilter free?

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

### Do NightWalk Depth Scanner or SmartFilter have ads?

Neither NightWalk Depth Scanner nor SmartFilter shows ads.

### Which is updated more often, NightWalk Depth Scanner or SmartFilter?

NightWalk Depth Scanner ships an update monthly, and SmartFilter every 6 weeks. Most recently, NightWalk Depth Scanner was updated on October 19, 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.*