# udirc vs HolyStone

The clearest difference is review sentiment: udirc at 50% against HolyStone's 30%. udirc also leads on rating (3.7 vs 3.5) and iOS requirement (8.0 vs 13.0). HolyStone's advantage is ratings volume (111 vs 17). On price, update cadence, ads and in-app purchases there is nothing between them.

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

udirc holds the better App Store score, 3.7 against 3.5. That said, the two scores are not equally well evidenced: HolyStone has 111 ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 50% of udirc's written reviews are positive against 30% of HolyStone's.

udirc ships an update every 2 months, HolyStone every 3 months. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | udirc | HolyStone |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (17 ratings)](https://appshunter.io/ios/app/udirc-fpv/id1005409019/reviews)** | [3.5 (111 ratings)](https://appshunter.io/ios/app/holystone-fpv/id1557382812/reviews) |
| Number of ratings | 17 | **111** |
| Positive reviews | **50.0% of reviews** | 29.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 28 MB | 104 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UDIRC TOYS INDUSTRY CO., LTD](https://appshunter.io/developer/1077607873) | [HOLY STONE TECHNOLOGY Co.,Ltd.](https://appshunter.io/developer/1471499018) |

## What reviewers say

### udirc

[App page](https://appshunter.io/ios/app/udirc-fpv/id1005409019)

Control your drone with this app to fly, capture photos, and record videos. Experience first-person view and use gravity induction for fun flight control. Manage your media and share your aerial adventures.

**Highlights:** First-person view (FPV) real-time transmission, Gravity induction flight control, Media management for photos and videos, HD image and video capture, Social network sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### HolyStone

[App page](https://appshunter.io/ios/app/holystone-fpv/id1557382812)

Control your drone with your mobile device. Experience real-time FPV video, multiple control methods including gravity sensing and voice commands, and capture photos and videos directly from the app.

**Highlights:** WiFi real-time image transmission, Gravity sensing control, Trajectory control, Voice command control, Hand photography and video recording, Manual photography and video recording

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

**In-app purchases:** none

**What reviewers like**

- 👍 Fun drone to use
- 👍 Good camera quality
- 👍 Impressed by drone quality
- 👍 Easy to use interface
- 👍 Easy connection with app and drone

**What reviewers complain about**

- 😞 App doesn't work
- 😞 Drone won't pair
- 😞 App freezes
- 😞 Drone flies away unexpectedly
- 😞 Connection issues

**Reported bugs**

- App freezes
- Drone won't pair with controller
- Home button causes drone to fly erratically
- Cannot log back into account
- Videos turn screen white

**Requested features**

- Update app to fix bugs
- Provide better customer support
- Fix video file size issue
- Improve drone control responsiveness
- Fix account creation issues


## Frequently asked questions

### Is udirc free?

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

### Is HolyStone free?

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

### Which has better reviews, udirc or HolyStone?

udirc is rated higher. udirc averages 3.7 out of 5 from 17 ratings, while HolyStone averages 3.5 from 111 ratings.

### Do udirc or HolyStone have ads?

Neither udirc nor HolyStone shows ads.

### Which is updated more often, udirc or HolyStone?

udirc ships an update every 2 months, and HolyStone every 3 months. Most recently, udirc was updated on October 24, 2026 and HolyStone on October 21, 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.*