# Shelf Sort Master vs Smart Screw Parking

The clearest difference is rating: Smart Screw Parking at 4.5 against Shelf Sort Master's 2.1. Smart Screw Parking also leads on review sentiment (60% vs 29%) and ratings volume (894 vs 14). Shelf Sort Master's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Smart Screw Parking holds the better App Store score, 4.5 against 2.1. That said, the two scores are not equally well evidenced: Smart Screw Parking has 894 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 29% of Shelf Sort Master's written reviews are positive against 60% of Smart Screw Parking's.

Shelf Sort Master ships an update fortnightly, Smart Screw Parking every 3 weeks. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Shelf Sort Master | Smart Screw Parking |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (14 ratings)](https://appshunter.io/ios/app/shelf-sort-master/id6752363389/reviews) | **[4.5 (894 ratings)](https://appshunter.io/ios/app/smart-screw-parking/id6754418108/reviews)** |
| Number of ratings | 14 | **894** |
| Positive reviews | 28.6% of reviews | **60.3% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Ad-supported | Ad-supported |
| Size | 179 MB | 158 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [昌锋 秦](https://appshunter.io/developer/1803254711) | [DENISA SH.P.K.](https://appshunter.io/developer/1848254396) |

## What reviewers say

### Shelf Sort Master

[App page](https://appshunter.io/ios/app/shelf-sort-master/id6752363389)

Organize shelves by dragging items like drinks and milk into neat rows. This relaxing game offers light puzzles and power-ups to help you tidy up. Earn rewards and unlock new themes for a satisfying organizing experience.

**Highlights:** Drag and drop item organization, Satisfying shelf tidying gameplay, Fun power-ups (Broom, Hourglass), Unlockable themes and treasure chests, Relaxing brain teaser puzzles, Playable in short bursts

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart Screw Parking

[App page](https://appshunter.io/ios/app/smart-screw-parking/id6754418108)

Use logic and wisdom to guide cars out of crowded parking lots. Navigate obstacles, collect goods, and avoid collisions to solve increasingly difficult puzzles. This casual game offers a fun way to relax and improve problem-solving skills.

**Highlights:** Logical car navigation, Obstacle avoidance, Goods collection, Thousands of levels, Increasing difficulty, Brain training

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

**In-app purchases:** none

**What reviewers like**

- 👍 Fun and rewarding game
- 💰 Potential to earn cash
- 🎮 Enjoyable casual gameplay

**What reviewers complain about**

- 🚫 Potential scam app
- 🤔 Unclear if it actually pays out
- 🕰️ Difficulty progressing to higher levels

**Reported bugs**

- Inability to reach higher levels to get paid
- Potential issues with in-app functionality

**Requested features**

- Additional payout options (e.g., Zelle)
- Improved transparency on earning mechanics


## Frequently asked questions

### Is Shelf Sort Master free?

Shelf Sort Master is free to download, with no in-app purchases.

### Is Smart Screw Parking free?

Smart Screw Parking is free to download, with no in-app purchases.

### Which has better reviews, Shelf Sort Master or Smart Screw Parking?

Smart Screw Parking is rated higher. Shelf Sort Master averages 2.1 out of 5 from 14 ratings, while Smart Screw Parking averages 4.5 from 894 ratings.

### Do Shelf Sort Master or Smart Screw Parking have ads?

Both Shelf Sort Master and Smart Screw Parking show ads.

### Which is updated more often, Shelf Sort Master or Smart Screw Parking?

Shelf Sort Master ships an update fortnightly, and Smart Screw Parking every 3 weeks. Most recently, Shelf Sort Master was updated on October 24, 2026 and Smart Screw Parking on October 22, 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.*