CSJ GPS vs TSRC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CSJ GPS
Control your aircraft's flight and view real-time camera feeds on your mobile device. Capture photos and videos, utilize track mode, perform 360° rolls, and experience immersive VR mode.
- Real-time camera feed
- Photo and video recording
- Track mode
- 360° roll over
- VR mode
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App can control any flight of our aircraft, and the camera on the aircraft can transfer the real-time landscape to our mobile phone and show you the feeling of being on scene. This APP function: 1.Take the photo and video record on the mobile phone side. 2.Support track mode 3.Support 360° roll over 4.Support VR mode
TSRC
This application enables real-time video transmission from a WiFi-connected drone. Users can remotely control drone flight, capture photos and videos, and apply various filter effects.
- Real-time video transmission
- WiFi drone connection
- Remote drone control
- Photo and video capture
- Filter effects
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TSRC is an APP that can realize real-time video transmission through WIFI connection uav, remotely control uav to fly, take photos and videos, and have various filter effects to choose from
Screenshots
Verdict
The clearest difference is rating: CSJ GPS at 3.7 against TSRC's 2.2. CSJ GPS also leads on review sentiment (27% vs 8%). TSRC's advantage is ratings volume (229 vs 13) and iOS requirement (9.0 vs 11.0). On price, update cadence, ads and in-app purchases 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.
CSJ GPS holds the better App Store score, 3.7 against 2.2. That said, the two scores are not equally well evidenced: TSRC has 229 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 27% of CSJ GPS's written reviews are positive against 8% of TSRC's.
CSJ GPS ships an update every 3 weeks, TSRC fortnightly. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.
| Parameter | CSJ GPS | TSRC |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (13 ratings) — better | 2.2 (229 ratings) |
| Positive reviews | 27.3% of reviews — better | 7.9% of reviews |
| Number of ratings | 13 | 229 — better |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 91 MB | 583 MB |
| Age rating | 4+ | 4+ |
| Developer | 泽生 王 | ShanTou City Vison Electronictechnology Co., Ltd. |
Customer experience
CSJ GPS
TSRC
Bugs and requests
CSJ GPS
Not enough reviews yet to summarise bugs or requests.
TSRC
Reported bugs
3 issues- Controls not responding in app
- Camera feed not working
- Drone not connecting to app
Requested features
3 requests- Improve app compatibility with latest iOS versions
- Provide better customer support
- Offer firmware updates to fix connectivity problems
In-app purchases
CSJ GPS
No in-app purchases
TSRC
No in-app purchases
