# Hypno Ball Ring Puzzle vs Screw Machine

Hypno Ball Ring Puzzle and Screw Machine both sit at 4.8 stars, but that hides the real split: 90% of Hypno Ball Ring Puzzle's written reviews are positive against 50% of Screw Machine's. Screw Machine's advantage is update cadence (every 4 days vs every 8 days). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Hypno Ball Ring Puzzle sells 11 one-off in-app purchases and Screw Machine sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Hypno Ball Ring Puzzle against 4.9 for Screw Machine. Both are backed by a comparable volume of ratings — 339 and 445 respectively. Written reviews are what separate them: 90% of Hypno Ball Ring Puzzle's written reviews are positive against 50% of Screw Machine's.

Hypno Ball Ring Puzzle ships an update every 8 days, Screw Machine every 4 days. The most recent releases landed on October 16, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Hypno Ball Ring Puzzle | Screw Machine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (339 ratings)](https://appshunter.io/ios/app/hypno-ball-ring-puzzle/id6763274366/reviews) | **[4.9 (445 ratings)](https://appshunter.io/ios/app/screw-machine/id6801033982/reviews)** |
| Number of ratings | 339 | **445** |
| Positive reviews | **90.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 8 days | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 253 MB | 368 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Samfinaco LLC](https://appshunter.io/developer/1143580778) | [Twist Games](https://appshunter.io/developer/1854442218) |

## What reviewers say

### Hypno Ball Ring Puzzle

[App page](https://appshunter.io/ios/app/hypno-ball-ring-puzzle/id6763274366)

Engage in a hypnotic puzzle experience by launching colored balls to smash through glowing rings. Enjoy satisfying physics-based bounces and a relaxing neon atmosphere with mesmerizing music. Each level offers fresh challenges with new ring patterns and evolving layouts.

**Highlights:** Physics-based ring breaking, Relaxing neon atmosphere, Hypnotic visuals and music, Smooth bouncing ball physics, Creative puzzle levels, Intuitive mechanics

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin pack | $1.99 | one-time |
| Best Offer | $2.99 | one-time |
| Coin Pack | $8.99 | one-time |
| No Ads Bundle | $9.99 | one-time |
| Lives Bundle | $9.99 | one-time |
| No Ads Bundle | $12.99 | one-time |
| Coin Pack | $17.99 | one-time |
| Best Offer | $19.99 | one-time |
| Coin Pack | $34.99 | one-time |
| Coin Pack | $59.99 | one-time |
| Coin Pack | $99.99 | one-time |


### Screw Machine

[App page](https://appshunter.io/ios/app/screw-machine/id6801033982)

A unique color-sorting puzzle game where you manage screws on a spinning machine. Tap panels to release screws and match them to their colored plates before the rail overloads. Features special mechanics like mystery plates and gates for added challenge.

**Highlights:** Spinning machine sorting mechanic, Color-matching screw puzzles, Tap-to-release screw panels, Special game-changing parts (mystery plates, gates), Offline play, No timer or move counter

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Coins | $1.99 | one-time |
| Fail Offer | $4.99 | one-time |
| 5000 Coins | $7.99 | one-time |
| No Ads | $7.99 | one-time |
| Small Bundle | $9.99 | one-time |
| No Ads Bundle | $12.99 | one-time |
| 10000 Coins | $14.99 | one-time |
| Medium Bundle | $19.99 | one-time |
| Large Bundle | $29.99 | one-time |
| Mega Bundle | $49.99 | one-time |


## Frequently asked questions

### Is Hypno Ball Ring Puzzle free?

Hypno Ball Ring Puzzle is free to download, with in-app purchases available.

### Is Screw Machine free?

Screw Machine is free to download, with in-app purchases available.

### Which has better reviews, Hypno Ball Ring Puzzle or Screw Machine?

Screw Machine is rated higher. Hypno Ball Ring Puzzle averages 4.8 out of 5 from 339 ratings, while Screw Machine averages 4.9 from 445 ratings.

### Do Hypno Ball Ring Puzzle or Screw Machine have ads?

Both Hypno Ball Ring Puzzle and Screw Machine show ads.

### Which is updated more often, Hypno Ball Ring Puzzle or Screw Machine?

Hypno Ball Ring Puzzle ships an update every 8 days, and Screw Machine every 4 days. Most recently, Hypno Ball Ring Puzzle was updated on October 16, 2026 and Screw Machine on October 20, 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.*