# Duckies Pop vs Screw Machine

The clearest difference is ads: Duckies Pop at none against Screw Machine's shown. Duckies Pop also leads on review sentiment (86% vs 57%). Screw Machine's advantage is ratings volume (736 vs 117). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Duckies Pop sells 9 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 Duckies Pop against 4.9 for Screw Machine. That said, the two scores are not equally well evidenced: Screw Machine has 736 ratings behind it against 117, so its average is the more settled of the two. Written reviews are what separate them: 86% of Duckies Pop's written reviews are positive against 57% of Screw Machine's.

Duckies Pop ships an update weekly, Screw Machine every 4 days. The most recent releases landed on October 30, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Duckies Pop | Screw Machine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (117 ratings)](https://appshunter.io/ios/app/duckies-pop/id6739874724/reviews) | **[4.9 (736 ratings)](https://appshunter.io/ios/app/screw-machine/id6801033982/reviews)** |
| Number of ratings | 117 | **736** |
| Positive reviews | **86.4% of reviews** | 57.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 335 MB | 428 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Candivore LTD](https://appshunter.io/developer/1362025075) | [Twist Games](https://appshunter.io/developer/1854442218) |

## What reviewers say

### Duckies Pop

[App page](https://appshunter.io/ios/app/duckies-pop/id6739874724)

Engage in a unique puzzle experience by popping duckies and triggering chain reactions. Bounce off bumpers to advance through hundreds of challenging levels, collect rare duckies, and unlock powerful boosters. Enjoy this satisfying and fun game anytime, anywhere, as it does not require Wi-Fi.

**Highlights:** Hundreds of exciting levels, Unlock powerful boosters, Discover and collect rare duckies, Trigger explosive chain reactions, Bounce off bumpers for progression, Play offline without Wi-Fi

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| USD 1 | $0.99 | one-time |
| USD 2 | $1.99 | one-time |
| USD 3 | $2.99 | one-time |
| USD 4 | $3.99 | one-time |
| USD 5 | $4.99 | one-time |
| USD 8 | $7.99 | one-time |
| USD 10 | $9.99 | one-time |
| USD 20 | $19.99 | one-time |
| USD 40 | $39.99 | one-time |


### Screw Machine

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

This game challenges you to sort colored screws onto a spinning machine. Tap panels to release screws onto a rail, where they thread into matching plates. Fill all plates to win, but avoid jamming the machine by overloading the rail.

**Highlights:** Color-sorting screw puzzle, Spinning machine mechanic, Tap-to-release screws, Level-based progression, Offline play, Mystery plates, gates, tunnels, arrows

**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 Duckies Pop free?

Duckies Pop 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, Duckies Pop or Screw Machine?

Screw Machine is rated higher. Duckies Pop averages 4.8 out of 5 from 117 ratings, while Screw Machine averages 4.9 from 736 ratings.

### Do Duckies Pop or Screw Machine have ads?

Screw Machine shows ads; Duckies Pop does not.

### Which is updated more often, Duckies Pop or Screw Machine?

Duckies Pop ships an update weekly, and Screw Machine every 4 days. Most recently, Duckies Pop was updated on October 30, 2026 and Screw Machine on November 1, 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.*