# Project Iris vs WatchBox

The clearest difference is review sentiment: Project Iris at 100% against WatchBox's 44%. Project Iris also leads on rating (5.0 vs 1.0) and monetization model (free vs free with in-app purchases). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Project Iris sells 1 one-off in-app purchase and WatchBox sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Project Iris holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Project Iris has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Project Iris's written reviews are positive against 44% of WatchBox's.

Project Iris ships an update every 4 days, WatchBox every 2 weeks. Both last shipped on September 23, 2026.

## The numbers

| Metric | Project Iris | WatchBox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (13 ratings)](https://appshunter.io/ios/app/project-iris-watch-browser/id6477305403/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/watchbox-browser-on-watch/id6748235519/reviews) |
| Number of ratings | **13** | 1 |
| Positive reviews | **100.0% of reviews** | 44.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 51 MB | 10 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 17+ | 17+ |
| Developer | [力 雷](https://appshunter.io/developer/1746429413) | [太宇 左](https://appshunter.io/developer/1545635894) |

## What reviewers say

### Project Iris

[App page](https://appshunter.io/ios/app/project-iris-watch-browser/id6477305403)

This utility app offers a streamlined browsing experience with advanced engine capabilities. It allows for private browsing, history management, and customizable search engines, all optimized for accessibility and supporting multiple languages.

**Highlights:** State-of-the-art browsing engine, Keyword and URL distinction, Bookmark management, Private browsing mode, History recording, Customizable search engine, History and bookmark locking

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Iris Vision | $3.99 | one-time |


### WatchBox

[App page](https://appshunter.io/ios/app/watchbox-browser-on-watch/id6748235519)

This app provides a compact web browser and voice search functionality for smartwatches. It allows users to access information, translate words, and browse the web seamlessly on a small screen, with cross-device sync for bookmarks and preferences. Designed for privacy, it offers an ad-free and tracking-free experience.

**Highlights:** Voice search for hands-free operation, Compact web browser optimized for small screens, Cross-device bookmark sync, Ad-free and tracking-free experience, Intuitive interface for smartwatch use

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly VIP | $0.99 | per month |
| Yearly VIP | $5.99 | per year |
| Lifetime VIP | $9.99 | one-time |


## Frequently asked questions

### Is Project Iris free?

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

### Is WatchBox free?

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

### Which has better reviews, Project Iris or WatchBox?

Project Iris is rated higher. Project Iris averages 5.0 out of 5 from 13 ratings, while WatchBox averages 1.0 from 1 ratings.

### Do Project Iris or WatchBox have ads?

Neither Project Iris nor WatchBox shows ads.

### Which is updated more often, Project Iris or WatchBox?

Project Iris ships an update every 4 days, and WatchBox every 2 weeks. Most recently, Project Iris was updated on September 23, 2026 and WatchBox on September 23, 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.*