# Kelly Pool vs Zero

The clearest difference is rating: Kelly Pool at 4.7 against Zero's 4.0. Kelly Pool also leads on ratings volume (41 vs 1). Zero's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Kelly Pool sells 2 in-app purchases, starting at $0.99 per month. Zero asks for nothing beyond the download.

Kelly Pool holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Kelly Pool has 41 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 86% of Kelly Pool's written reviews are positive against 100% of Zero's, so the app with the better star average is not the one people write more warmly about.

Kelly Pool ships an update every 4 weeks, Zero every 10 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Kelly Pool | Zero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (41 ratings)](https://appshunter.io/ios/app/kelly-pool-fun-group-games/id1112029797/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/zero-x-force/id1469859799/reviews) |
| Number of ratings | **41** | 1 |
| Positive reviews | 85.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 67 MB | 126 MB |
| Requires iOS | 16.0 | **8.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [APP IT BYTE](https://appshunter.io/developer/1043447392) | [Directed Electronics Australia](https://appshunter.io/developer/1083778713) |

## What reviewers say

### Kelly Pool

[App page](https://appshunter.io/ios/app/kelly-pool-fun-group-games/id1112029797)

This app simplifies group pool games by generating random numbers for fair play, tracking scores, and ranking players on leaderboards. It's designed for 2 to 15 players, offering customizable visuals and sound effects for an engaging experience.

**Highlights:** Random Number Generator, Gameplay Tracking, Leaderboard Rankings, Multiplayer Support, Customizable Styles & Sounds, Offline Play (Plus)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plus Subscription | $0.99 | per month |
| Annual Plus Subscription | $3.99 | per year |


### Zero

[App page](https://appshunter.io/ios/app/zero-x-force/id1469859799)

Control your drone with your smartphone or tablet. Stream live first-person view footage and record videos directly from your drone. Explore drone capabilities and enhance your flying experience.

**Highlights:** Drone control via smartphone/tablet, First-person view (FPV) streaming, Record video from drone, View recorded video, Compatible with FORCE DRONEs

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

**In-app purchases:** none


## Frequently asked questions

### Is Kelly Pool free?

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

### Is Zero free?

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

### Which has better reviews, Kelly Pool or Zero?

Kelly Pool is rated higher. Kelly Pool averages 4.7 out of 5 from 41 ratings, while Zero averages 4.0 from 1 ratings.

### Do Kelly Pool or Zero have ads?

Kelly Pool shows ads; Zero does not.

### Which is updated more often, Kelly Pool or Zero?

Kelly Pool ships an update every 4 weeks, and Zero every 10 days. Most recently, Kelly Pool was updated on November 2, 2026 and Zero 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.*