Comparison

X vs SENTRY Drone

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

X

Control your drone with real-time HD image transmission and flight telemetry. Plan flight routes, record flights, and utilize GPS positioning for precise aerial photography.

Highlights
  • GPS positioning
  • Map navigation and route planning
  • Real-time HD image transmission
  • Flight telemetry display
  • Flight playback and recording
  • Online preview interface upgrade
Features
Read full description

X-Hubsan 2 is a professional aircraft control software for the mid/high end drones of Hubsan and it supports real-time image transmission, flight telemetry and aerial photography so you can enjoy flying! Main functions: 1. GPS positioning function, keep track of the aircraft position. 2. Map navigation function, view map and flight route planning 3. Real-time HD image transmission, real-time flight telemetry display. 4. Online preview interface upgrade. 5. New editor features. 6. Flight playback, record the course of your flight.

About

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.

Highlights
  • Real-time image transmission
  • Photo and video capture
  • Gesture control
  • Rocker control
  • Gravity induction control
  • Scribing flight
  • VR split screen
Features
Read full description

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

X3 screens
SENTRY Drone3 screens

Verdict

The call

The clearest difference is rating: X at 3.1 against SENTRY Drone's 1.8. X also leads on ratings volume (30 vs 4). On price, review sentiment, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

X holds the better App Store score, 3.1 against 1.8. That said, the two scores are not equally well evidenced: X has 30 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 34% of X's written reviews are positive against 33% of SENTRY Drone's.

UpkeepUpdate frequency

X ships an update every 5 weeks, SENTRY Drone monthly. Both last shipped on October 24, 2026.

Scorecard2 real differences · 8 level
X versus SENTRY Drone: the parameters behind the verdict, then further details
ParameterXSENTRY Drone
PriceFreeFree
Rating3.1 (30 ratings) — better1.8 (4 ratings)
Positive reviews34.5% of reviews — better33.3% of reviews
Number of ratings30 — better4
Update frequencyEvery 5 weeksMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.09.0
Further details — not scored
Size311 MB127 MB
Age rating4+4+
DeveloperShenzhen Hubsan Intelligent Co., Ltd.文 张

Customer experience

X

All ratings30 ratings
Positive46.7%
Neutral10.0%
Negative43.3%
Written reviews29 reviews
Positive34.5%
Neutral6.9%
Negative58.6%

SENTRY Drone

All ratings4 ratings
Positive25.0%
Neutral0.0%
Negative75.0%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

In-app purchases

None

X

No in-app purchases

None

SENTRY Drone

No in-app purchases

Questions

Is X free?
X is free to download, with no in-app purchases.
Is SENTRY Drone free?
SENTRY Drone is free to download, with no in-app purchases.
Which has better reviews, X or SENTRY Drone?
X is rated higher. X averages 3.1 out of 5 from 30 ratings, while SENTRY Drone averages 1.8 from 4 ratings.
Do X or SENTRY Drone have ads?
Neither X nor SENTRY Drone shows ads.
Which is updated more often, X or SENTRY Drone?
X ships an update every 5 weeks, and SENTRY Drone monthly. Most recently, X was updated on October 24, 2026 and SENTRY Drone on October 24, 2026.

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