Spektrum Dashboard vs SENTRY Drone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spektrum Dashboard
View real-time vehicle telemetry data like speed, temperature, and battery voltage directly on your mobile device. Integrates seamlessly with Spektrum Smart Technology for wireless data access, enhancing your driving experience.
- View speed, temperature, and voltage
- Spektrum Smart Technology integration
- Wireless telemetry data
- Transmitter firmware updates
- Real-time data at your fingertips
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The Spektrum Dashboard mobile application allows drivers to view everything from speed, motor or engine temperature, battery voltage and more. And now with Spektrum Smart Technology integration, it is easier than ever before to get valuable telemetry data, right at your fingertips, with no additional wires or sensors. Installation tip: Upon initial pairing with the installed Spektrum Bluetooth module, the application will update the transmitter firmware which enables the transmitter to receive telemetry data from the onboard telemetry receiver or telemetry module. Please do not close the application or power off the transmitter during the update process. The Dashboard application will not function until the transmitter is updated. Note: To fully utilize the Spektrum Dashboard application, you must own the following items: - A DX3 Smart Transmitter - A Bluetooth Module (SPMBT2000 – BT2000 DX3 Bluetooth Module) - Smart Capable Receiver with Spektrum Smart Firma ESC and Spektrum Smart Battery - OR a Spektrum DSMR telemetry equipped receiver - We also recommend using a phone mount for your DX3 Smart (SPM9070)
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
Screenshots
Verdict
Spektrum Dashboard and SENTRY Drone both sit at 1.9 stars, but that hides the real split: 33% of SENTRY Drone's written reviews are positive against 10% of Spektrum Dashboard's. SENTRY Drone also leads on update cadence (monthly vs every 5 months) and iOS requirement (9.0 vs 12.0). Spektrum Dashboard's advantage is ratings volume (47 vs 4). On price, rating, 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.
On the App Store both sit at effectively the same score — 1.9 for Spektrum Dashboard against 1.8 for SENTRY Drone. That said, the two scores are not equally well evidenced: Spektrum Dashboard has 47 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 10% of Spektrum Dashboard's written reviews are positive against 33% of SENTRY Drone's.
Spektrum Dashboard ships an update every 5 months, SENTRY Drone monthly. Both last shipped on October 24, 2026.
| Parameter | Spektrum Dashboard | SENTRY Drone |
|---|---|---|
| Price | Free | Free |
| Rating | 1.9 (47 ratings) — better | 1.8 (4 ratings) |
| Positive reviews | 9.7% of reviews | 33.3% of reviews — better |
| Number of ratings | 47 — better | 4 |
| Update frequency | Every 5 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 127 MB |
| Age rating | 4+ | 4+ |
| Developer | Horizon Hobby | 文 张 |
Customer experience
Spektrum Dashboard
SENTRY Drone
In-app purchases
Spektrum Dashboard
No in-app purchases
SENTRY Drone
No in-app purchases
Questions
Is Spektrum Dashboard free?
Is SENTRY Drone free?
Which has better reviews, Spektrum Dashboard or SENTRY Drone?
Do Spektrum Dashboard or SENTRY Drone have ads?
Which is updated more often, Spektrum Dashboard or SENTRY Drone?
Other comparisons
