# EC F2 vs REDRIE GO

The clearest difference is update cadence: EC F2 at every 4 months against REDRIE GO's every 17 months. 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.

EC F2 ships an update every 4 months, REDRIE GO every 17 months. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | EC F2 | REDRIE GO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (33 ratings)](https://appshunter.io/ios/app/redrie-go/id6499024672/reviews)** |
| Number of ratings | — | **33** |
| Positive reviews | — | 70.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 17 months |
| Monetization | — | Free |
| Size | 115 MB | 118 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [连咏 刘](https://appshunter.io/developer/1273966378) | [Top Sunshine Technology Co.,Ltd.](https://appshunter.io/developer/986221582) |

## What reviewers say

### EC F2

[App page](https://appshunter.io/ios/app/ec-f2/id1296495210)

**Features:** macOS Compatibility

**In-app purchases:** none


### REDRIE GO

[App page](https://appshunter.io/ios/app/redrie-go/id6499024672)

Control a UAV toy and view its real-time video feed on your mobile device. The app allows for flight control and offers various auxiliary functions to enhance the flying experience. Capture stunning aerial photos and videos with ease.

**Highlights:** UAV toy control, Real-time video transmission display, Flight control, Auxiliary flying functions, Photo and video capture

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EC F2 free?

EC F2 is free to download, with no in-app purchases.

### Is REDRIE GO free?

REDRIE GO is free to download, with no in-app purchases.

### Do EC F2 or REDRIE GO have ads?

Neither EC F2 nor REDRIE GO shows ads.

### Which is updated more often, EC F2 or REDRIE GO?

EC F2 ships an update every 4 months, and REDRIE GO every 17 months. Most recently, EC F2 was updated on October 13, 2026 and REDRIE GO on October 24, 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.*