# ATTOP TANK vs SIMREX TRACK

The clearest difference is update cadence: SIMREX TRACK at fortnightly against ATTOP TANK's every 5 weeks. ATTOP TANK's advantage is iOS requirement (10.0 vs 12.0). On price, ads, 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.

ATTOP TANK ships an update every 5 weeks, SIMREX TRACK fortnightly. Both last shipped on October 30, 2026.

## The numbers

| Metric | ATTOP TANK | SIMREX TRACK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.4 (11 ratings)](https://appshunter.io/ios/app/simrex-track/id6751484943/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 105 MB | 169 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ShanTou City Vison Electronictechnology Co., Ltd.](https://appshunter.io/developer/1388222999) | [Shenzhen Jiandanzhijie Technology Co., Ltd.](https://appshunter.io/developer/1543327488) |

## What reviewers say

### ATTOP TANK

[App page](https://appshunter.io/ios/app/attop-tank/id1577676432)

**Features:** macOS Compatibility

**In-app purchases:** none


### SIMREX TRACK

[App page](https://appshunter.io/ios/app/simrex-track/id6751484943)

Control your drone's flight and camera directly from your phone. Stream live video feeds and capture photos or record videos in real-time.

**Highlights:** Real-time UAV connection via WiFi, Live video feed display, Aircraft throttle control, Photo capture, Video recording

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

**In-app purchases:** none


## Frequently asked questions

### Is ATTOP TANK free?

ATTOP TANK is free to download, with no in-app purchases.

### Is SIMREX TRACK free?

SIMREX TRACK is free to download, with no in-app purchases.

### Do ATTOP TANK or SIMREX TRACK have ads?

Neither ATTOP TANK nor SIMREX TRACK shows ads.

### Which is updated more often, ATTOP TANK or SIMREX TRACK?

ATTOP TANK ships an update every 5 weeks, and SIMREX TRACK fortnightly. Most recently, ATTOP TANK was updated on October 30, 2026 and SIMREX TRACK on October 30, 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.*