Comparison

GRS RemoteX vs ESSP Controller

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

Head to head

About

GRS RemoteX

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GRS RemoteX connects to a handheld thermal imaging device, utilizing infrared thermal imaging components and a professional display eyepiece for handheld operation. It captures rich image information in low-visibility or completely dark environments. Designed for rugged durability to meet outdoor usage demands, the device is widely applicable in scenarios such as patrols, law enforcement, search and rescue, narcotics and smuggling interdiction, prisoner pursuit, and hiking/outdoor exploration.

About

ESSP Controller

Features

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ESSP Controller is a remote control app for ESSP hardware devices. FEATURES: - WiFi device scanning and connection - Real-time shooting score display - Shot tracking and analysis - Simple and intuitive interface REQUIREMENTS: This app requires ESSP hardware devices to function. Without the physical ESSP device, the app cannot operate. HOW TO USE: 1. Connect your iPhone to the ESSP device WiFi network 2. Tap the scan button to detect the device 3. Start your shooting session 4. View real-time scores and shot analysis For more information about ESSP devices, please contact GUNPOWER INC.

Screenshots

GRS RemoteX4 screens

ESSP Controller4 screens

Verdict

The call

The clearest difference is update cadence: ESSP Controller at every 5 days against GRS RemoteX's fortnightly. On price, ads, in-app purchases and device support 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.

UpkeepUpdate frequency

GRS RemoteX ships an update fortnightly, ESSP Controller every 5 days. The most recent releases landed on September 20, 2026 and September 9, 2026 respectively.

Scorecard1 real difference · 5 level

GRS RemoteX versus ESSP Controller: the parameters behind the verdict, then further details
Parameter	GRS RemoteX	ESSP Controller
Price	Free	Free
Update frequency	Fortnightly	Every 5 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	12	12.0
Further details — not scored
Size	49 MB	144 MB
Age rating	4+	4+
Developer	GOYOJO Industrial Technology (Shenzhen) Co., Ltd.	GUNPOWER

In-app purchases

None

GRS RemoteX

No in-app purchases

None

ESSP Controller

No in-app purchases

Questions

Is GRS RemoteX free?

GRS RemoteX is free to download, with no in-app purchases.

Is ESSP Controller free?

ESSP Controller is free to download, with no in-app purchases.

Do GRS RemoteX or ESSP Controller have ads?

Neither GRS RemoteX nor ESSP Controller shows ads.

Which is updated more often, GRS RemoteX or ESSP Controller?

GRS RemoteX ships an update fortnightly, and ESSP Controller every 5 days. Most recently, GRS RemoteX was updated on September 20, 2026 and ESSP Controller on September 9, 2026.