# Atomic Linking vs Screw Sort Puzzle™

The clearest difference is price: Screw Sort Puzzle™ at Free against Atomic Linking's $1.99. Screw Sort Puzzle™ also leads on chart position (#105 vs unranked). Atomic Linking's advantage is in-app purchases (none vs 24) and ads (none vs shown). On update cadence, device support and iOS requirement there is nothing between them.

Screw Sort Puzzle™ is free to download; Atomic Linking costs $1.99 up front. Screw Sort Puzzle™ sells 23 one-off in-app purchases. Atomic Linking asks for nothing beyond the download.

Atomic Linking ships an update monthly, Screw Sort Puzzle™ fortnightly. The most recent releases landed on October 27, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Atomic Linking | Screw Sort Puzzle™ |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.9 (47K ratings)](https://appshunter.io/ios/app/screw-sort-puzzle-pin-jam-3d/id6499293031/reviews)** |
| Number of ratings | — | **47K** |
| Positive reviews | — | 32.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#105** |
| Size | 19 MB | 312 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Richard Bannister](https://appshunter.io/developer/1389985539) | [Astrasen Global](https://appshunter.io/developer/1862075373) |

## What reviewers say

### Atomic Linking

[App page](https://appshunter.io/ios/app/atomic-linking/id1523166575)

**Features:** Game Controller support, Vision Pro support

**In-app purchases:** none


### Screw Sort Puzzle™

[App page](https://appshunter.io/ios/app/screw-sort-puzzle-pin-jam-3d/id6499293031)

**Currently charting:** #105 Top Grossing · Puzzle, #115 Top Grossing · Casual (US App Store)

Engage in a relaxing puzzle game where you sort colorful screws. Experience satisfying ASMR-like gameplay as you clear slots and reveal charming 3D surprises. Perfect for unwinding and finding your flow.

**Highlights:** Color screw sorting, ASMR-like gameplay, Unlockable 3D characters, Stress-free puzzle solving, Zen-like experience

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

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coinpack7 | $1.99 | one-time |
| piggy1 | $1.99 | one-time |
| endlessbox6 | $1.99 | one-time |
| Coinpack1 | $1.99 | one-time |
| piggy2 | $3.99 | one-time |
| Endlessbox1 | $3.99 | one-time |
| Coinpack2 | $4.99 | one-time |
| boxbundle | $4.99 | one-time |
| clearbundle | $4.99 | one-time |
| Fail Offer | $4.99 | one-time |
| Piggy Bank | $4.99 | one-time |
| faildiscount2 | $5.99 | one-time |
| Remove Ads | $5.99 | one-time |
| specialoffer1 | $6.99 | one-time |
| Special Offer | $7.99 | one-time |
| Master Bundle | $9.99 | one-time |
| Gold Pass | $9.99 | one-time |
| Remove Ads Bundle | $9.99 | one-time |
| coinpack3 | $9.99 | one-time |
| noadsbundle | $9.99 | one-time |
| Giant Bundle | $19.99 | one-time |
| coinpack4 | $24.99 | one-time |
| iap6 | $29.99 | one-time |

**What reviewers like**

- 👍 Enjoyable game
- 🚀 Rarely buggy
- 🚀 Reasonable ad frequency
- 👍 Good 2D and 3D puzzles
- 👍 Puzzles have solutions

**What reviewers complain about**

- 🐛 Streak ladder issues
- 🐛 Levels repeating too often
- 💰 Ads required to progress
- 🐛 Stuck screws on some levels
- 💰 Paid version still has ads

**Reported bugs**

- Streak ladder freezing and not closing
- Levels not winnable without using hammers
- Character upgrades not working properly

**Requested features**

- More unique puzzle patterns
- New characters and 3D puzzles
- Option to disable streak ladder


## Frequently asked questions

### Is Atomic Linking free?

Atomic Linking costs $1.99, with no in-app purchases.

### Is Screw Sort Puzzle™ free?

Screw Sort Puzzle™ is free to download, with in-app purchases available.

### Do Atomic Linking or Screw Sort Puzzle™ have ads?

Screw Sort Puzzle™ shows ads; Atomic Linking does not.

### Which is updated more often, Atomic Linking or Screw Sort Puzzle™?

Atomic Linking ships an update monthly, and Screw Sort Puzzle™ fortnightly. Most recently, Atomic Linking was updated on October 27, 2026 and Screw Sort Puzzle™ 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.*