DJI Virtual Flight vs 妙算21
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DJI Virtual Flight
Practice FPV drone flying techniques from home with this simulator. Learn freestyle tricks and navigate realistic environments using your goggles and controller. Designed for aspiring FPV pilots to hone their skills safely and conveniently.
- FPV flying practice
- Realistic flight controls
- FPV freestyle trick learning
- Designed flight tutorials
- Multiple lifelike locations
- Goggle immersion
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Take off and feel the blood pumping through your veins. Introducing DJI Virtual Flight, a mobile app designed by the DJI flight simulator team for practising FPV flying techniques. With DJI Virtual Flight, you can double the fun by learning through practice. Put on the goggles, grab your remote controller, and launch DJI Virtual Flight to learn flashy FPV freestyle tricks. Experience flying in the comfort of your own home. Product Highlights - Put on the goggles and immerse yourself in DJI Virtual Flight - Try out the realistic feel of the flight controls - Become an expert FPV drone pilot through well-designed tutorials - Practice flying along carefully designed flight tracks - Multiple lifelike locations with vivid details Compatible DJI Devices: DJI FPV Goggles V2, DJI FPV Remote Controller 2, DJI FPV Motion Controller Recommended Systems: iOS 12.0 or later versions Recommanded Devices: iPhone: iPhone 8, iPhone 8 Plus, iPhone X, iPhone XR, iPhone XS, iPhone XS Max, iPhone SE 2, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 12, iPhone 12 mini, iPhone 12 Pro, iPhone 12 Pro Max iPad: iPad 7th Generation, iPad 8th Generation, iPad Air 3, iPad Air 4, iPad pro 2ed, iPad pro 3rd, iPad pro 4th, iPad pro 1st 10.5'', iPad pro 1st 11'', iPad Pro 2ed 11''
妙算21
A simple and fun number addition elimination game. Enjoy endless entertainment with this addictive puzzle experience.
- Number addition
- Elimination mechanics
- Simple gameplay
- Addictive puzzle
- Casual entertainment
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一款简单好玩儿的数字加法消除游戏(fun with number)
Screenshots
Verdict
The clearest difference is rating: 妙算21 at 5.0 against DJI Virtual Flight's 3.9. 妙算21 also leads on update cadence (weekly vs every 2 months). DJI Virtual Flight's advantage is ads (none vs shown) and ratings volume (1.7K vs 1). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
妙算21 holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: DJI Virtual Flight has 1.7K ratings behind it against 1, so its average is the more settled of the two.
DJI Virtual Flight ships an update every 2 months, 妙算21 weekly. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.
| Parameter | DJI Virtual Flight | 妙算21 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (1.7K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 33.8% of reviews | — |
| Number of ratings | 1.7K — better | 1 |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 3.2 GB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | DJI | 抗抗 韩 |
Customer experience
DJI Virtual Flight
妙算21
Bugs and requests
DJI Virtual Flight
Reported bugs
4 issues- Progression system issues (unable to unlock new levels)
- Controller input not registering properly
- Frequent crashes and freezes
- Incompatibility with latest iOS versions
Requested features
4 requests- Add more drone models and maps
- Implement customizable control settings
- Add PID tuning and track building features
- Support for using controller without goggles
妙算21
Not enough reviews yet to summarise bugs or requests.
In-app purchases
DJI Virtual Flight
No in-app purchases
妙算21
No in-app purchases
