# Screw Unlock vs Wood Stack Sort

The clearest difference is ads: Wood Stack Sort at none against Screw Unlock's shown. Wood Stack Sort also leads on update cadence (weekly vs every 3 weeks). Screw Unlock's advantage is ratings volume (528 vs 84). On price, rating, review sentiment and in-app purchases there is nothing between them.

Both are free to download. Screw Unlock sells 15 one-off in-app purchases and Wood Stack Sort sells 16 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 Screw Unlock against 4.7 for Wood Stack Sort. That said, the two scores are not equally well evidenced: Screw Unlock has 528 ratings behind it against 84, so its average is the more settled of the two. Written reviews are what separate them: 44% of Screw Unlock's written reviews are positive against 38% of Wood Stack Sort's.

Screw Unlock ships an update every 3 weeks, Wood Stack Sort weekly. The most recent releases landed on October 17, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Screw Unlock | Wood Stack Sort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (528 ratings)](https://appshunter.io/ios/app/screw-unlock/id6759782070/reviews)** | [4.7 (84 ratings)](https://appshunter.io/ios/app/wood-stack-sort/id6764525062/reviews) |
| Number of ratings | **528** | 84 |
| Positive reviews | **44.4% of reviews** | 38.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 336 MB | 353 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PIXON PTE. LTD.](https://appshunter.io/developer/1623992860) | [ACTIONFIT](https://appshunter.io/developer/1516168822) |

## What reviewers say

### Screw Unlock

[App page](https://appshunter.io/ios/app/screw-unlock/id6759782070)

A logic-based board puzzle where you slide blocks to strategically remove all screws. Progress through increasingly complex levels by planning your moves and finding efficient solutions. Enjoy a satisfying and engaging experience suitable for quick play sessions.

**Highlights:** Slide-based puzzle gameplay, Unlock and remove screws, Increasing difficulty, Smooth drag mechanics, Satisfying progression, Relaxing yet engaging

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack 1 | $1.99 | one-time |
| Starter Pack | $1.99 | one-time |
| Limited Offer | $3.99 | one-time |
| Revive Pack | $4.99 | one-time |
| No Ads | $6.99 | one-time |
| Coin Pack 2 | $7.99 | one-time |
| Bronze Pack | $8.99 | one-time |
| No Ads VIP | $9.99 | one-time |
| Booster Pack | $9.99 | one-time |
| Coin Pack 3 | $13.99 | one-time |
| Coin Pack 4 | $29.99 | one-time |
| Platinum Pack | $49.99 | one-time |
| Coin Pack 5 | $52.99 | one-time |
| Legend Pack | $94.99 | one-time |
| Coin Pack 6 | $98.99 | one-time |


### Wood Stack Sort

[App page](https://appshunter.io/ios/app/wood-stack-sort/id6764525062)

A relaxing 2D puzzle game where players sort and stack wooden tiles to clear the board. It offers a calm, strategic experience inspired by color sorting and Mahjong-style logic, perfect for unwinding.

**Highlights:** Simple 2D wood puzzle gameplay, Tap, move, sort, and stack tiles, Relaxing wood theme, Strategic logic puzzles, Satisfying level clearing

**Features:** macOS Compatibility

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Journey Begins | $1.99 | one-time |
| 1000 coin | $1.99 | one-time |
| Starter Pack | $2.99 | one-time |
| Fail Offer1 | $4.99 | one-time |
| Hard Pack | $5.99 | one-time |
| Ad Remove | $6.99 | one-time |
| Fail Offer2 | $7.99 | one-time |
| Timber Pass | $7.99 | one-time |
| 5000 Coin | $7.99 | one-time |
| Basic Bundle | $8.99 | one-time |
| No Ads Bundle | $9.99 | one-time |
| Fail Offer3 | $11.99 | one-time |
| 10000 Coin | $14.99 | one-time |
| Boost Bundle | $17.99 | one-time |
| Pro Bundle | $29.99 | one-time |
| 100000 Coin | $99.99 | one-time |


## Frequently asked questions

### Is Screw Unlock free?

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

### Is Wood Stack Sort free?

Wood Stack Sort is free to download, with in-app purchases available.

### Which has better reviews, Screw Unlock or Wood Stack Sort?

Screw Unlock is rated higher. Screw Unlock averages 4.8 out of 5 from 528 ratings, while Wood Stack Sort averages 4.7 from 84 ratings.

### Do Screw Unlock or Wood Stack Sort have ads?

Screw Unlock shows ads; Wood Stack Sort does not.

### Which is updated more often, Screw Unlock or Wood Stack Sort?

Screw Unlock ships an update every 3 weeks, and Wood Stack Sort weekly. Most recently, Screw Unlock was updated on October 17, 2026 and Wood Stack Sort on October 9, 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.*