# 8 Pool Master vs Gridnostix

The clearest difference is in-app purchases: Gridnostix at none against 8 Pool Master's 12. Gridnostix also leads on ads (none vs shown). 8 Pool Master's advantage is chart position (#113 vs unranked) and device support (3 vs 1). On price, update cadence and iOS requirement there is nothing between them.

Both are free to download. 8 Pool Master sells 11 one-off in-app purchases. Gridnostix asks for nothing beyond the download.

8 Pool Master ships an update every 3 months, Gridnostix every 4 months. The most recent releases landed on October 22, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 8 Pool Master | Gridnostix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (21K ratings)](https://appshunter.io/ios/app/8-pool-master/id1606670978/reviews)** | — |
| Number of ratings | **21K** | — |
| Positive reviews | 63.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#113** | — |
| Size | 224 MB | 58 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Tenyoko Entertainment Inc](https://appshunter.io/developer/1606670980) | [Big Omega LLC](https://appshunter.io/developer/1868133249) |

## What reviewers say

### 8 Pool Master

[App page](https://appshunter.io/ios/app/8-pool-master/id1606670978)

**Currently charting:** #113 Top Free · Sports (US App Store)

Experience the thrill of a classic billiards simulator with realistic physics and precise controls. Compete against players worldwide in tournaments, climb leaderboards, and customize your cues and balls. Enjoy thousands of challenge levels and showcase your skills to become the ultimate pool master.

**Highlights:** Realistic billiards gameplay, Real physical collision effects, Hundreds of customizable cues and balls, Thousands of challenge levels, Global tournaments and leaderboards, Precise club steering and controls

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TINY COIN PACK | $1.99 | one-time |
| RemoveAds | $4.99 | one-time |
| Cobra Cue | $4.99 | one-time |
| Eagle Cue | $4.99 | one-time |
| SMALL COIN PACK | $4.99 | one-time |
| START BUNDLE | $5.99 | one-time |
| MEDIUM COIN PACK | $9.99 | one-time |
| POOL BUNDLE | $12.99 | one-time |
| SUPER BUNDLE | $19.99 | one-time |
| GRAND BUNDLE | $29.99 | one-time |
| MEGA COIN PACK | $39.99 | one-time |

**What reviewers like**

- 👍 Fun game
- 🚀 Learned to play fast
- 👍 Great game
- 👍 Cool
- 👍 Brilliant game

**What reviewers complain about**

- 🐛 Wayyyyyyy 2 many ads
- 🐛 Cant play
- 🐛 False - Not the game pictured
- 🐛 If you like Ads then you'll love this!
- 🐛 Stupid game - Too many potting balls

**Reported bugs**

- Computer won incorrectly in World Pool
- Reached level 2800 and no more levels

**Requested features**

- Fix '9 in a row' issue
- Casual multiplayer without money


### Gridnostix

[App page](https://appshunter.io/ios/app/gridnostix/id6757660072)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 8 Pool Master free?

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

### Is Gridnostix free?

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

### Do 8 Pool Master or Gridnostix have ads?

8 Pool Master shows ads; Gridnostix does not.

### Which is updated more often, 8 Pool Master or Gridnostix?

8 Pool Master ships an update every 3 months, and Gridnostix every 4 months. Most recently, 8 Pool Master was updated on October 22, 2026 and Gridnostix on October 17, 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.*