# Eclipse O vs Ultimate Pool League

The clearest difference is review sentiment: Eclipse O at 83% against Ultimate Pool League's 0%. Eclipse O also leads on rating (4.7 vs 4.1). Ultimate Pool League's advantage is update cadence (every 9 days vs every 6 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Eclipse O holds the better App Store score, 4.7 against 4.1. Both are backed by a comparable volume of ratings — 11 and 10 respectively. Written reviews point the same way: 83% of Eclipse O's written reviews are positive against 0% of Ultimate Pool League's.

Eclipse O ships an update every 6 months, Ultimate Pool League every 9 days. The most recent releases landed on October 9, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Eclipse O | Ultimate Pool League |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (11 ratings)](https://appshunter.io/ios/app/eclipse-o-ring-finder/id1491496693/reviews)** | [4.1 (10 ratings)](https://appshunter.io/ios/app/ultimate-pool-league/id6749227627/reviews) |
| Number of ratings | **11** | 10 |
| Positive reviews | **83.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 9 days** |
| Monetization | Free | Free |
| Size | 308 MB | 83 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Planet Eclipse Ltd](https://appshunter.io/developer/1491488435) | [Ultimate Pool Group Limited](https://appshunter.io/developer/1618902718) |

## What reviewers say

### Eclipse O

[App page](https://appshunter.io/ios/app/eclipse-o-ring-finder/id1491496693)

Easily identify the correct o-rings for your Eclipse paintball markers. This application provides a quick reference to ensure you have the right parts for maintenance and repairs.

**Highlights:** O-ring identification for Eclipse markers, Quick reference tool, Maintenance and repair assistance, Specific to Eclipse paintball products

**Features:** Vision Pro support

**In-app purchases:** none


### Ultimate Pool League

[App page](https://appshunter.io/ios/app/ultimate-pool-league/id6749227627)

Manage your professional pool career with this app. Track scores, time matches, and organize your league activities. Designed for captains and players to streamline their game management.

**Highlights:** Career management, Score tracking, Match timing, League organization, Player management

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

**In-app purchases:** none


## Frequently asked questions

### Is Eclipse O free?

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

### Is Ultimate Pool League free?

Ultimate Pool League is free to download, with no in-app purchases.

### Which has better reviews, Eclipse O or Ultimate Pool League?

Eclipse O is rated higher. Eclipse O averages 4.7 out of 5 from 11 ratings, while Ultimate Pool League averages 4.1 from 10 ratings.

### Do Eclipse O or Ultimate Pool League have ads?

Neither Eclipse O nor Ultimate Pool League shows ads.

### Which is updated more often, Eclipse O or Ultimate Pool League?

Eclipse O ships an update every 6 months, and Ultimate Pool League every 9 days. Most recently, Eclipse O was updated on October 9, 2026 and Ultimate Pool League on October 2, 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.*