# CAIL vs uBrowser

CAIL and uBrowser both sit at 3.7 stars, but that hides the real split: 100% of CAIL's written reviews are positive against 43% of uBrowser's. CAIL also leads on in-app purchases (none vs 3) and iOS requirement (12.4 vs 15.0). uBrowser's advantage is price (Free vs $49.99) and update cadence (every 10 days vs every 8 months). On rating, ads and device support there is nothing between them.

uBrowser is free to download; CAIL costs $49.99 up front. uBrowser sells 3 in-app purchases, starting at $6.99 per 7 days. CAIL asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.7 for CAIL against 3.6 for uBrowser. That said, the two scores are not equally well evidenced: uBrowser has 162 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 100% of CAIL's written reviews are positive against 43% of uBrowser's.

CAIL ships an update every 8 months, uBrowser every 10 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | CAIL | uBrowser |
| --- | --- | --- |
| Price | $49.99 | **Free** |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/cail-6530/id1380164597/reviews)** | [3.6 (162 ratings)](https://appshunter.io/ios/app/ubrowser-web-browser-on-watch/id6448491513/reviews) |
| Number of ratings | 3 | **162** |
| Positive reviews | **100.0% of reviews** | 43.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 10 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 9 MB | 11 MB |
| Requires iOS | **12.4** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [Cail Systems Inc](https://appshunter.io/developer/1056397226) | [Do Tan Loc](https://appshunter.io/developer/1675402569) |

## What reviewers say

### CAIL

[App page](https://appshunter.io/ios/app/cail-6530/id1380164597)

This app provides secure mobile access to NonStop systems using familiar interfaces. It offers customizable display options, external keyboard support, and robust SSH security for a seamless user experience.

**Highlights:** SSH secured sessions, User definable attribute colors, External keyboard support, Function key toolbar, Password and Keyboard-Interactive authentication, Full block mode support

**Features:** macOS Compatibility

**In-app purchases:** none


### uBrowser

[App page](https://appshunter.io/ios/app/ubrowser-web-browser-on-watch/id6448491513)

Browse the internet directly from your Apple Watch. Access websites, search with Google, and enjoy secure, private browsing. Save favorite sites and navigate easily with intuitive gestures.

**Highlights:** Browse web on Apple Watch, Google search integration, Secure and private browsing, Bookmark favorite websites, Intuitive swipe navigation

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| uBrowser Plus Weekly | $6.99 | per 7 days |
| uBrowser Plus Monthly | $9.99 | per month |
| uBrowser Plus Yearly | $39.99 | per year |

**What reviewers like**

- 👍 Unique Apple Watch browser functionality
- 🚀 Fast performance for watch browsing
- 💡 Convenient for quick lookups without phone
- ✨ Simple and easy to use interface

**What reviewers complain about**

- 💰 Extremely expensive subscription ($6.99/week)
- 🚫 Limited free trial (3-5 free searches)
- 🐛 App doesn't load properly on Apple Watch
- 🐛 Very slow performance
- 🎭 Deceptive pricing and typo-squatting copycat app

**Reported bugs**

- App fails to install on Apple Watch despite phone installation
- Continuous charging after subscription cancellation
- Repeated charges on initial download
- Handwriting recognition requires multiple attempts
- iOS 17 compatibility issues

**Requested features**

- Bookmark functionality on Apple Watch
- Account login/authentication support
- Image and video loading capability
- Transaction/payment support on websites
- One-time purchase option instead of subscription


## Frequently asked questions

### Is CAIL free?

CAIL costs $49.99, with no in-app purchases.

### Is uBrowser free?

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

### Which has better reviews, CAIL or uBrowser?

CAIL is rated higher. CAIL averages 3.7 out of 5 from 3 ratings, while uBrowser averages 3.6 from 162 ratings.

### Do CAIL or uBrowser have ads?

Neither CAIL nor uBrowser shows ads.

### Which is updated more often, CAIL or uBrowser?

CAIL ships an update every 8 months, and uBrowser every 10 days. Most recently, CAIL was updated on November 2, 2026 and uBrowser on November 3, 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.*