Comparison

Gantom Updater vs PanelLight300

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

Head to head

About

Gantom Updater

Features

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This is a specialty tool used to install custom firmware or firmware upgrades onto Gantom's compatible products. An auxiliary cable is all that is needed to connect between your iOS device and the device to be updated. This tool is only intended for use by trained professionals with our compatible devices. DO NOT USE unless instructed to do so because this tool may disable your Gantom device if used incorrectly.

About

PanelLight300

Features

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300W PanelLight BLE Controller

Screenshots

Gantom Updater4 screens

PanelLight3004 screens

Verdict

The call

The clearest difference is update cadence: PanelLight300 at weekly against Gantom Updater's every 7 months. Gantom Updater's advantage is iOS requirement (6.1 vs 15.1). 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

Gantom Updater ships an update every 7 months, PanelLight300 weekly. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 4 level

Gantom Updater versus PanelLight300: the parameters behind the verdict, then further details
Parameter	Gantom Updater	PanelLight300
Price	Free	Free
Update frequency	Every 7 months	Weekly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	6.1 — better	15.1
Further details — not scored
Size	12 MB	19 MB
Age rating	4+	17+
Developer	Gantom	恢亮李

In-app purchases

None

Gantom Updater

No in-app purchases

None

PanelLight300

No in-app purchases

Questions

Is Gantom Updater free?

Gantom Updater is free to download, with no in-app purchases.

Is PanelLight300 free?

PanelLight300 is free to download, with no in-app purchases.

Do Gantom Updater or PanelLight300 have ads?

Neither Gantom Updater nor PanelLight300 shows ads.

Which is updated more often, Gantom Updater or PanelLight300?

Gantom Updater ships an update every 7 months, and PanelLight300 weekly. Most recently, Gantom Updater was updated on October 26, 2026 and PanelLight300 on October 28, 2026.