# Sand Up vs Buzzy Flow

Sand Up and Buzzy 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 Up ships an update every 2 days, Buzzy Flow every 3 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Sand Up | Buzzy Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 3 days |
| Size | 264 MB | 161 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Fat Cat With a Hat](https://appshunter.io/developer/1847966967) | [Radiant Cat Studio](https://appshunter.io/developer/1691870591) |

## What reviewers say

### Sand Up

[App page](https://appshunter.io/ios/app/sand-up/id6813522075)

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

**In-app purchases:** none


### Buzzy Flow

[App page](https://appshunter.io/ios/app/buzzy-flow-bee-pixel-puzzle/id6817778000)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sand Up free?

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

### Is Buzzy Flow free?

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

### Do Sand Up or Buzzy Flow have ads?

Both Sand Up and Buzzy Flow show ads.

### Which is updated more often, Sand Up or Buzzy Flow?

Sand Up ships an update every 2 days, and Buzzy Flow every 3 days. Most recently, Sand Up was updated on October 31, 2026 and Buzzy Flow on October 31, 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.*