# StarBuilder vs WuMask

The clearest difference is iOS requirement: WuMask at 14 against StarBuilder's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. StarBuilder sells 3 in-app purchases, starting at $49.99 per year and WuMask sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

StarBuilder ships an update every 6 days, WuMask every 10 days. The most recent releases landed on October 6, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | StarBuilder | WuMask |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (18 ratings)](https://appshunter.io/ios/app/wumask/id6745577738/reviews)** |
| Number of ratings | — | **18** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 10 days |
| Monetization | — | Free with in-app purchases |
| Size | 18 MB | 189 MB |
| Requires iOS | 16.0 | **14** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gitesh Agarwal](https://appshunter.io/developer/1524290447) | [LEETA TECHNOLOGY PTE. LTD.](https://appshunter.io/developer/1679893281) |

## What reviewers say

### StarBuilder

[App page](https://appshunter.io/ios/app/starbuilder/id6670484321)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StarBuilder Pro | $49.99 | per year |
| Pro Build | $4.99 | one-time |
| Custom Build | $7.99 | one-time |


### WuMask

[App page](https://appshunter.io/ios/app/wumask/id6745577738)

Securely blur sensitive information in photos and videos directly on your device. Automatically detect and mask faces, license plates, text, and more with a single tap, ensuring your privacy before sharing.

**Highlights:** Automatic sensitive content detection, One-tap blurring of faces and text, Masks license plates, names, and IDs, Global templates and language support, Video masking without frame-by-frame editing, On-device processing for maximum privacy

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Price for image or 1 min video | $1.00 | one-time |
| Short-term Purchase with discount | $1.39 | one-time |
| Short-term Purchase | $1.99 | one-time |
| Price for month | $1.99 | one-time |
| Price for > 1min videos | $2.00 | one-time |
| Long-term Purchase with discount | $2.09 | one-time |
| Long-term Purchase | $2.99 | one-time |
| Monthly Plan with discount | $4.99 | one-time |
| Monthly Plan | $6.99 | one-time |
| Price for year | $11.99 | one-time |
| Annual Plan with discount | $20.90 | one-time |
| Annual Plan | $29.90 | one-time |

**What reviewers like**

- 🚀 Easy privacy protection
- 👍 Intuitive and user-friendly
- 🔒 Secure on-device processing
- 💡 Efficient workflow for creators
- 👍 Smooth performance


## Frequently asked questions

### Is StarBuilder free?

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

### Is WuMask free?

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

### Do StarBuilder or WuMask have ads?

Neither StarBuilder nor WuMask shows ads.

### Which is updated more often, StarBuilder or WuMask?

StarBuilder ships an update every 6 days, and WuMask every 10 days. Most recently, StarBuilder was updated on October 6, 2026 and WuMask on October 21, 2026.

---

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