SENTRY Drone vs M
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SENTRY Drone
Control a drone with real-time image transmission. Capture photos and videos using buttons or gestures. Offers multiple control modes including rocker, gravity induction, and scribing flight, with VR split-screen support.
- Real-time image transmission
- Photo and video capture
- Gesture control
- Rocker control
- Gravity induction control
- Scribing flight
- VR split screen
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This application is designed to consume helicopter products. Its main functions are as follows: 1. Real time image transmission 2. Press the button to take photos and video, and gesture to take photos and video. 3. Rocker control, gravity induction control, and scribing flight 4. VR split screen
M
Control your drone with intuitive methods including joysticks, gravity sensing, and voice commands. Capture aerial photos and videos with gesture controls. Experience real-time image transmission for immersive flight.
- Real-time image transmission
- Joystick, gravity, and trajectory control
- Voice keyword control
- Gesture-based photo/video capture
- Take pictures and videos
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This app is used for a Drone flight control: 1. Real-time image transmission. 2. Joystick control, gravity sensing control, trajectory control, Chinese and English voice keyword control. 3. Take pictures and videos. 4. Gestures to take pictures and videos.
Screenshots
Verdict
The clearest difference is rating: M at 2.9 against SENTRY Drone's 1.8. M also leads on ratings volume (13 vs 4). SENTRY Drone's advantage is update cadence (monthly vs every 15 months). On price, review sentiment, 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.
M holds the better App Store score, 2.9 against 1.8. Both are backed by a comparable volume of ratings — 4 and 13 respectively. Written reviews split almost evenly too, at 33% and 33% positive.
SENTRY Drone ships an update monthly, M every 15 months. The most recent releases landed on October 7, 2026 and October 21, 2026 respectively.
| Parameter | SENTRY Drone | M |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (4 ratings) | 2.9 (13 ratings) — better |
| Positive reviews | 33.3% of reviews | 33.3% of reviews |
| Number of ratings | 4 | 13 — better |
| Update frequency | Monthly — better | Every 15 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 | 9.0 |
| Further details — not scored | ||
| Size | 127 MB | 168 MB |
| Age rating | 4+ | 4+ |
| Developer | 文 张 | 健 吴 |
Customer experience
SENTRY Drone
M
In-app purchases
SENTRY Drone
No in-app purchases
M
No in-app purchases
