# Uptime Kuma Manager vs PSRayTracing

The clearest difference is rating: PSRayTracing at 5.0 against Uptime Kuma Manager's 4.3. PSRayTracing also leads on in-app purchases (none vs 2) and review sentiment (100% vs 70%). Uptime Kuma Manager's advantage is update cadence (every 9 days vs every 30 months) and ratings volume (41 vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Uptime Kuma Manager sells 2 in-app purchases, starting at $1.49 per month. PSRayTracing asks for nothing beyond the download.

PSRayTracing holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Uptime Kuma Manager has 41 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 70% of Uptime Kuma Manager's written reviews are positive against 100% of PSRayTracing's.

Uptime Kuma Manager ships an update every 9 days, PSRayTracing every 30 months. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Uptime Kuma Manager | PSRayTracing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (41 ratings)](https://appshunter.io/ios/app/uptime-kuma-manager/id6446004887/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/psraytracing/id6468944135/reviews)** |
| Number of ratings | **41** | 2 |
| Positive reviews | 69.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 30 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#107** | — |
| Size | 11 MB | 29 MB |
| Requires iOS | **16.2** | 17 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Peng Lyu](https://appshunter.io/developer/1462802515) | [Benjamin Summerton](https://appshunter.io/developer/1711000761) |

## What reviewers say

### Uptime Kuma Manager

[App page](https://appshunter.io/ios/app/uptime-kuma-manager/id6446004887)

**Currently charting:** #107 Top Grossing · Developer Tools (US App Store)

Monitor your services from your phone by connecting to your Uptime Kuma servers. Receive instant notifications for downtime and view service status with clear indicators. Securely manage credentials and access protected servers.

**Highlights:** Connect to multiple Uptime Kuma servers, Background push notifications, Color-coded service status indicators, Secure credential storage (Keychain), Cloudflare Access support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription Monthly | $1.49 | per month |
| Premium Subscription Yearly | $9.99 | per year |

**What reviewers like**

- 👍 Convenient Uptime Kuma client
- 🚀 Fast connection and status visibility
- ✨ Clean and pleasant interface
- ✅ Works stably
- 💖 Highly recommended for Uptime Kuma users

**What reviewers complain about**

- 😡 Subscription for notifications is disliked
- 🤔 One-time purchase preferred over subscription
- 💸 Monetization is considered absurd
- ❌ Colored bars for history not useful
- 📉 Lacks simple mode for history

**Reported bugs**

- Spinner works, nothing else
- App cannot connect
- Connection not working
- Freezing when adding server with TLS
- iOS app seems limited to push notifications

**Requested features**

- One-time in-app purchase for notifications
- Simple mode for history view (❌ or ✅)
- Watch support
- More widgets with customization
- One-time purchase option for lifetime unlock


### PSRayTracing

[App page](https://appshunter.io/ios/app/psraytracing/id6468944135)

This application provides a graphical interface for a ray tracing engine, designed to render images faster than reference code. It includes features like threading and render progress visualization, based on "Ray Tracing in One Weekend" books.

**Highlights:** GUI frontend for ray tracing, Faster rendering than reference code, Threading support, Render progress visualization, Toggle-able features, Based on "Ray Tracing in One Weekend"

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

**In-app purchases:** none


## Frequently asked questions

### Is Uptime Kuma Manager free?

Uptime Kuma Manager is free to download, with in-app purchases available.

### Is PSRayTracing free?

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

### Which has better reviews, Uptime Kuma Manager or PSRayTracing?

PSRayTracing is rated higher. Uptime Kuma Manager averages 4.3 out of 5 from 41 ratings, while PSRayTracing averages 5.0 from 2 ratings.

### Do Uptime Kuma Manager or PSRayTracing have ads?

Neither Uptime Kuma Manager nor PSRayTracing shows ads.

### Which is updated more often, Uptime Kuma Manager or PSRayTracing?

Uptime Kuma Manager ships an update every 9 days, and PSRayTracing every 30 months. Most recently, Uptime Kuma Manager was updated on October 20, 2026 and PSRayTracing on October 9, 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.*