# Leisoo 徕搜 vs Project Iris

The clearest difference is update cadence: Project Iris at every 4 days against Leisoo 徕搜's every 5 weeks. Project Iris also leads on monetization model (free vs free with in-app purchases) and ratings volume (13 vs 2). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Leisoo 徕搜 sells 2 in-app purchases, starting at $0.99 per month and Project Iris sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Leisoo 徕搜 against 5.0 for Project Iris. That said, the two scores are not equally well evidenced: Project Iris has 13 ratings behind it against 2, so its average is the more settled of the two.

Leisoo 徕搜 ships an update every 5 weeks, Project Iris every 4 days. The most recent releases landed on September 12, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Leisoo 徕搜 | Project Iris |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/leisoo/id1575493064/reviews) | [5.0 (13 ratings)](https://appshunter.io/ios/app/project-iris-watch-browser/id6477305403/reviews) |
| Number of ratings | 2 | **13** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 24 MB | 51 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 17+ | 17+ |
| Developer | [玉美 张](https://appshunter.io/developer/1550410737) | [力 雷](https://appshunter.io/developer/1746429413) |

## What reviewers say

### Leisoo 徕搜

[App page](https://appshunter.io/ios/app/leisoo/id1575493064)

This app offers a streamlined mobile and smartwatch browser experience. It features a minimalist interface, fast search capabilities with multiple engine options, and robust privacy controls. Bookmarks and history sync seamlessly across devices via iCloud.

**Highlights:** Mini mobile browser, Smartwatch browser (lite & full), Voice and handwriting search on watch, Bookmark sync via iCloud, Privacy-focused browsing, Fast search with multiple engines

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 包月 | $0.99 | per month |
| 按年购买 | $8.99 | per year |


### 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 |


## Frequently asked questions

### Is Leisoo 徕搜 free?

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

### Is Project Iris free?

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

### Which has better reviews, Leisoo 徕搜 or Project Iris?

Leisoo 徕搜 and Project Iris are both rated 5.0 out of 5 on the App Store, from 2 and 13 ratings respectively.

### Do Leisoo 徕搜 or Project Iris have ads?

Neither Leisoo 徕搜 nor Project Iris shows ads.

### Which is updated more often, Leisoo 徕搜 or Project Iris?

Leisoo 徕搜 ships an update every 5 weeks, and Project Iris every 4 days. Most recently, Leisoo 徕搜 was updated on September 12, 2026 and Project Iris 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.*