# Atomic Linking vs Sand Loop

The clearest difference is price: Sand Loop at Free against Atomic Linking's $1.99. Sand Loop also leads on chart position (#101 vs unranked). Atomic Linking's advantage is in-app purchases (none vs 18) and ads (none vs shown). On update cadence and device support there is nothing between them.

Sand Loop is free to download; Atomic Linking costs $1.99 up front. Sand Loop sells 16 one-off in-app purchases. Atomic Linking asks for nothing beyond the download.

Atomic Linking ships an update monthly, Sand Loop fortnightly. The most recent releases landed on October 27, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Atomic Linking | Sand Loop |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.5 (22K ratings)](https://appshunter.io/ios/app/sand-loop-color-sort-puzzle/id6754363534/reviews)** |
| Number of ratings | — | **22K** |
| Positive reviews | — | 17.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#101** |
| Size | 19 MB | 393 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Richard Bannister](https://appshunter.io/developer/1389985539) | [Voodoo](https://appshunter.io/developer/714804730) |

## 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


### Sand Loop

[App page](https://appshunter.io/ios/app/sand-loop-color-sort-puzzle/id6754363534)

**Currently charting:** #101 Top Grossing · Puzzle, #113 Top Grossing · Casual (US App Store)

Engage in a relaxing puzzle game where you guide buckets to collect colored sand. Watch as the sand flows with realistic physics to reveal beautiful artwork. Enjoy a calming escape with intuitive controls and hundreds of handcrafted levels.

**Highlights:** Sand collection puzzle gameplay, Realistic sand physics, Hundreds of handcrafted levels, Intuitive tap controls, Visually satisfying sand flow, Hidden artwork reveals

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack 1 | $1.99 | one-time |
| Happy Hour | $3.99 | one-time |
| Special Offer | $4.99 | one-time |
| Sand Loop Offer | $5.99 | one-time |
| Coin Pack 2 | $7.99 | one-time |
| No Ads | $7.99 | one-time |
| Sand Loop Offer | $9.99 | one-time |
| Sandy Essentials | $9.99 | one-time |
| Sandy Pass | $9.99 | one-time |
| No Ads Bundle | $12.99 | one-time |
| Sand Loop Offer | $14.99 | one-time |
| Coin Pack 3 | $14.99 | one-time |
| Sandy Gift | $19.99 | one-time |
| Sandy Treasures | $29.99 | one-time |
| Coin Pack 5 | $54.99 | one-time |
| Coin Pack 6 | $99.99 | one-time |


## Frequently asked questions

### Is Atomic Linking free?

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

### Is Sand Loop free?

Sand Loop is free to download, with in-app purchases available.

### Do Atomic Linking or Sand Loop have ads?

Sand Loop shows ads; Atomic Linking does not.

### Which is updated more often, Atomic Linking or Sand Loop?

Atomic Linking ships an update monthly, and Sand Loop fortnightly. Most recently, Atomic Linking was updated on October 27, 2026 and Sand Loop on November 2, 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.*