# Sand Collect Puzzle vs Cup Stack Flow

Sand Collect Puzzle and Cup Stack Flow are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Sand Collect Puzzle ships an update every 3 weeks, Cup Stack Flow fortnightly. The most recent releases landed on September 16, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Sand Collect Puzzle | Cup Stack Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (10 ratings)](https://appshunter.io/ios/app/sand-collect-puzzle/id6755696138/reviews)** | — |
| Number of ratings | **10** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 163 MB | 196 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Kaliba Games & Technologies Inc.](https://appshunter.io/developer/1549023239) | [Mehmet Fatih Sahin](https://appshunter.io/developer/1700697055) |

## What reviewers say

### Sand Collect Puzzle

[App page](https://appshunter.io/ios/app/sand-collect-puzzle/id6755696138)

A relaxing puzzle game where you strategically direct trucks to collect colored sand. Overcome increasingly complex challenges with unique truck mechanics and environmental obstacles. Enjoy a pressure-free experience with no timers or lives.

**Highlights:** Truck sand collection mechanics, Color-specific truck loading, Locked and hidden color trucks, Ice-frozen truck challenges, No timers or lives, Relaxing puzzle gameplay

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

**In-app purchases:** none


### Cup Stack Flow

[App page](https://appshunter.io/ios/app/cup-stack-flow/id6762182560)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sand Collect Puzzle free?

Sand Collect Puzzle is free to download, with no in-app purchases.

### Is Cup Stack Flow free?

Cup Stack Flow is free to download, with no in-app purchases.

### Do Sand Collect Puzzle or Cup Stack Flow have ads?

Both Sand Collect Puzzle and Cup Stack Flow show ads.

### Which is updated more often, Sand Collect Puzzle or Cup Stack Flow?

Sand Collect Puzzle ships an update every 3 weeks, and Cup Stack Flow fortnightly. Most recently, Sand Collect Puzzle was updated on September 16, 2026 and Cup Stack Flow on September 12, 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.*