# TrailStack vs VlogMask

The clearest difference is in-app purchases: TrailStack at none against VlogMask's 1. TrailStack also leads on update cadence (daily vs every 3 months) and device support (3 vs 1). VlogMask's advantage is ads (none vs shown). On price there is nothing between them.

Both are free to download. VlogMask sells 1 one-off in-app purchase. TrailStack asks for nothing beyond the download.

TrailStack ships an update daily, VlogMask every 3 months. The most recent releases landed on October 28, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | TrailStack | VlogMask |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 3 months |
| Size | 35 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hitoshi Tamura](https://appshunter.io/developer/1870454290) | [kou works](https://appshunter.io/developer/1871986162) |

## What reviewers say

### TrailStack

[App page](https://appshunter.io/ios/app/trailstack/id6758320260)

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

**In-app purchases:** none


### VlogMask

[App page](https://appshunter.io/ios/app/vlogmask-auto-mosaic-camera/id6773250216)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VlogMask Pro | $5.99 | one-time |


## Frequently asked questions

### Is TrailStack free?

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

### Is VlogMask free?

VlogMask is free to download, with in-app purchases available.

### Do TrailStack or VlogMask have ads?

TrailStack shows ads; VlogMask does not.

### Which is updated more often, TrailStack or VlogMask?

TrailStack ships an update daily, and VlogMask every 3 months. Most recently, TrailStack was updated on October 28, 2026 and VlogMask on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*