# 狂野龍捲風AR vs Sand Trace

The clearest difference is ads: 狂野龍捲風AR at none against Sand Trace's shown. 狂野龍捲風AR also leads on update cadence (weekly vs fortnightly) and iOS requirement (11.0 vs 13.0). On price, in-app purchases and device support there is nothing between them.

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

狂野龍捲風AR ships an update weekly, Sand Trace fortnightly. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 狂野龍捲風AR | Sand Trace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ar/id1490691123/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free | — |
| Size | 275 MB | 22 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ocean Park Hong Kong](https://appshunter.io/developer/394882725) | [HSIANG-YU HUANG](https://appshunter.io/developer/1155900519) |

## What reviewers say

### 狂野龍捲風AR

[App page](https://appshunter.io/ios/app/ar/id1490691123)

Experience a thrilling virtual tornado at Ocean Park! Take selfies with the storm, collect coins, and compete to be the loudest screamer. Learn fun facts about tornadoes.

**Highlights:** Shake phone to create tornadoes, Take selfies with virtual tornadoes, Collect falling coins, Scream competition for high scores, Learn tornado facts

**Features:** macOS Compatibility

**In-app purchases:** none


### Sand Trace

[App page](https://appshunter.io/ios/app/sand-trace-pixel-physics-sim/id6759260956)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 狂野龍捲風AR free?

狂野龍捲風AR is free to download, with no in-app purchases.

### Is Sand Trace free?

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

### Do 狂野龍捲風AR or Sand Trace have ads?

Sand Trace shows ads; 狂野龍捲風AR does not.

### Which is updated more often, 狂野龍捲風AR or Sand Trace?

狂野龍捲風AR ships an update weekly, and Sand Trace fortnightly. Most recently, 狂野龍捲風AR was updated on October 18, 2026 and Sand Trace on October 19, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*