Comparison

Promark VR vs HS Easy Fly

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

Head to head

Promark VR

Free

🔧 Utilities

★ 3.155 ratingsView app →

HS Easy Fly

Free

🔧 Utilities

★ 4.218 ratingsView app →

About

Promark VR

Control a toy quadrocopter via Wi-Fi with real-time video streaming. This application enables seamless piloting and visual feedback from your drone.

Highlights

Wi-Fi quadrocopter control
Real-time video transfer
Drone piloting
Live video feed

Features

Read full description

A toy quadrocopter control by wifi with video transfer real time. Support iOS 7 ,iOS 8, iOS 9,iPhone 5 ,iPhone 5c,iPhone 5s, iPhone 6, iPhone 6 plus, iPhone 6s, iPhone 6s plus

About

HS Easy Fly

Control a toy quadrocopter using your device via WiFi. Stream video in real-time directly from the drone. Experience aerial views and manage your drone's flight with ease.

Highlights

WiFi quadrocopter control
Real-time video transfer
Live aerial streaming
Drone flight management

Read full description

A toy quadrocopter control by wifi with video transfer real time.

Screenshots

Promark VR4 screens

HS Easy Fly2 screens

Verdict

The call

The clearest difference is review sentiment: HS Easy Fly at 71% against Promark VR's 14%. HS Easy Fly also leads on rating (4.2 vs 3.1) and iOS requirement (8.0 vs 12.0). Promark VR's advantage is update cadence (monthly vs every 2 months) and ratings volume (55 vs 18). On price, ads, in-app purchases and monetization model 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

HS Easy Fly holds the better App Store score, 4.2 against 3.1. Both are backed by a comparable volume of ratings — 55 and 18 respectively. Written reviews point the same way: 14% of Promark VR's written reviews are positive against 71% of HS Easy Fly's.

UpkeepUpdate frequency

Promark VR ships an update monthly, HS Easy Fly every 2 months. Both last shipped on October 24, 2026.

Scorecard5 real differences · 5 level

Promark VR versus HS Easy Fly: the parameters behind the verdict, then further details
Parameter	Promark VR	HS Easy Fly
Price	Free	Free
Rating	3.1 (55 ratings)	4.2 (18 ratings) — better
Positive reviews	14.3% of reviews	71.4% of reviews — better
Number of ratings	55 — better	18
Update frequency	Monthly — better	Every 2 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	Free
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	12.0	8.0 — better
Further details — not scored
Size	32 MB	113 MB
Age rating	4+	4+
Developer	ShanTou City Vison Electronictechnology Co., Ltd.	HOLY STONE TECHNOLOGY Co.,Ltd.

Customer experience

Promark VR

All ratings55 ratings

Positive47.3%

Neutral18.2%

Negative34.5%

Written reviews21 reviews

Positive14.3%

Neutral33.3%

Negative52.4%

HS Easy Fly

All ratings18 ratings

Positive77.8%

Neutral0.0%

Negative22.2%

Written reviews7 reviews

Positive71.4%

Neutral14.3%

Negative14.3%

In-app purchases

None

Promark VR

No in-app purchases

None

HS Easy Fly

No in-app purchases

Questions

Is Promark VR free?

Promark VR is free to download, with no in-app purchases.

Is HS Easy Fly free?

HS Easy Fly is free to download, with no in-app purchases.

Which has better reviews, Promark VR or HS Easy Fly?

HS Easy Fly is rated higher. Promark VR averages 3.1 out of 5 from 55 ratings, while HS Easy Fly averages 4.2 from 18 ratings.

Do Promark VR or HS Easy Fly have ads?

Neither Promark VR nor HS Easy Fly shows ads.

Which is updated more often, Promark VR or HS Easy Fly?

Promark VR ships an update monthly, and HS Easy Fly every 2 months. Most recently, Promark VR was updated on October 24, 2026 and HS Easy Fly on October 24, 2026.