# UBAA vs Clash

The clearest difference is rating: UBAA at 5.0 against Clash's 4.6. Clash's advantage is update cadence (every 3 days vs every 3 weeks) and ratings volume (239 vs 5). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UBAA holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Clash has 239 ratings behind it against 5, so its average is the more settled of the two.

UBAA ships an update every 3 weeks, Clash every 3 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | UBAA | Clash |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/ubaa/id6768861821/reviews)** | [4.6 (239 ratings)](https://appshunter.io/ios/app/clash-rule-based-proxy/id6794257189/reviews) |
| Number of ratings | 5 | **239** |
| Positive reviews | — | 83.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free | Free |
| Size | 55 MB | 108 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [沐衡 李](https://appshunter.io/developer/1896609602) | [Open Sourced](https://appshunter.io/developer/6794257191) |

## What reviewers say

### UBAA

[App page](https://appshunter.io/ios/app/ubaa/id6768861821)

A cross-platform campus service aggregator designed for Beihang University students. It provides a one-stop solution for academic needs including class schedules, exams, grades, attendance, and teaching evaluations.

**Highlights:** Class schedule management, Exam and grade tracking, Attendance monitoring, Teaching evaluation system, Cross-platform compatibility

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

**In-app purchases:** none


### Clash

[App page](https://appshunter.io/ios/app/clash-rule-based-proxy/id6794257189)

This utility allows users to manage network connections using custom rules. It supports various proxy protocols and offers detailed network visibility. Configure connections, test latency, and customize routing for your specific needs.

**Highlights:** Rule-based network routing, Support for multiple proxy protocols, Customizable policy groups, Detailed network traffic monitoring, Visual rule editor, DNS configuration options

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is UBAA free?

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

### Is Clash free?

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

### Which has better reviews, UBAA or Clash?

UBAA is rated higher. UBAA averages 5.0 out of 5 from 5 ratings, while Clash averages 4.6 from 239 ratings.

### Do UBAA or Clash have ads?

Neither UBAA nor Clash shows ads.

### Which is updated more often, UBAA or Clash?

UBAA ships an update every 3 weeks, and Clash every 3 days. Most recently, UBAA was updated on October 31, 2026 and Clash on November 6, 2026.

---

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