# HSS2 FPV vs DEERC Fly

The clearest difference is rating: HSS2 FPV at 3.9 against DEERC Fly's 2.5. HSS2 FPV also leads on review sentiment (54% vs 18%) and ratings volume (156 vs 21). DEERC Fly's advantage is update cadence (weekly vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

HSS2 FPV holds the better App Store score, 3.9 against 2.5. That said, the two scores are not equally well evidenced: HSS2 FPV has 156 ratings behind it against 21, so its average is the more settled of the two. Written reviews point the same way: 54% of HSS2 FPV's written reviews are positive against 18% of DEERC Fly's.

HSS2 FPV ships an update every 2 months, DEERC Fly weekly. The most recent releases landed on July 22, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | HSS2 FPV | DEERC Fly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (156 ratings)](https://appshunter.io/ios/app/hss2-fpv/id1267249506/reviews)** | [2.5 (21 ratings)](https://appshunter.io/ios/app/deerc-fly/id6449139370/reviews) |
| Number of ratings | **156** | 21 |
| Positive reviews | **54.2% of reviews** | 18.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | Free |
| Size | 71 MB | 76 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HOLY STONE TECHNOLOGY Co.,Ltd.](https://appshunter.io/developer/1471499018) | [Xiamen Huoshiquan Import & Export CO., LTD](https://appshunter.io/developer/1564396770) |

## What reviewers say

### HSS2 FPV

[App page](https://appshunter.io/ios/app/hss2-fpv/id1267249506)

Control a toy quadrocopter using your device over Wi-Fi. Stream real-time video directly from the drone for an immersive flying experience.

**Highlights:** Wi-Fi quadrocopter control, Real-time video transfer, Drone piloting, FPV experience

**In-app purchases:** none


### DEERC Fly

[App page](https://appshunter.io/ios/app/deerc-fly/id6449139370)

Control your DEERC drone with real-time video streaming, virtual joysticks, and gravity sensing. Explore personalized flight modes like surround and trajectory flight, and utilize voice or gesture commands. Offers programming modules for enhanced playability.

**Highlights:** Real-time video preview, Virtual joystick and gravity control, Personalized flight functions (surround, rotation, trajectory), Speech and gesture instruction recognition, Speed changes and VR experience, Programming modules

**In-app purchases:** none


## Frequently asked questions

### Is HSS2 FPV free?

HSS2 FPV is free to download, with no in-app purchases.

### Is DEERC Fly free?

DEERC Fly is free to download, with no in-app purchases.

### Which has better reviews, HSS2 FPV or DEERC Fly?

HSS2 FPV is rated higher. HSS2 FPV averages 3.9 out of 5 from 156 ratings, while DEERC Fly averages 2.5 from 21 ratings.

### Do HSS2 FPV or DEERC Fly have ads?

Neither HSS2 FPV nor DEERC Fly shows ads.

### Which is updated more often, HSS2 FPV or DEERC Fly?

HSS2 FPV ships an update every 2 months, and DEERC Fly weekly. Most recently, HSS2 FPV was updated on July 22, 2026 and DEERC Fly on September 10, 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.*