Comparison

I.App vs Strong Lumen

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

Head to head

Strong Lumen Lighting Control

Free

🔧 Utilities

No ratingsView app →

About

I.App

Features

Read full description

With the Industrial App for mobile phones, you can check your Solution Ready Platform data anywhere, anytime. Easily view and interact with your Dashboard and Event notification or any service of your Solution Ready Platform , discover insights and also enjoy the convenient, fast solution for mobile management via this app. Use I.App Mobile APP to: Keep track of your SRP View updates about Event, Dashboard, and more Switch between daily, weekly, monthly, and customized views of your data Search Event and view notification of event directly Receive important information by event notifications View important information by event notifications Rich Dashboards for your data visualization Benefit from a mobile-friendly user experience Important: If you are a Advantech WISE-PaaS customer and are having trouble logging in, contact us : https://wise-paas.advantech.com

About

Strong Lumen

Features

Read full description

Strong Lumen Lighting Control Assistant, using Bluetooth, to control IoT lamps, such as flashing, constant on, constant off, dimming, setting scenes, and configuring parameters

Screenshots

I.App3 screens

Strong Lumen4 screens

Verdict

The call

The clearest difference is iOS requirement: I.App at 11.0 against Strong Lumen's 15.6. On price, update cadence, 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

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

I.App ships an update every 3 weeks, Strong Lumen monthly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 5 level

I.App versus Strong Lumen: the parameters behind the verdict, then further details
Parameter	I.App	Strong Lumen
Price	Free	Free
Update frequency	Every 3 weeks — better	Monthly
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	11.0 — better	15.6
Further details — not scored
Size	15 MB	32 MB
Age rating	4+	4+
Developer	Advantech	Strong Lumen Opto Co., Ltd.

In-app purchases

None

I.App

No in-app purchases

None

Strong Lumen

No in-app purchases

Questions

Is I.App free?

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

Is Strong Lumen free?

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

Do I.App or Strong Lumen have ads?

Neither I.App nor Strong Lumen shows ads.

Which is updated more often, I.App or Strong Lumen?

I.App ships an update every 3 weeks, and Strong Lumen monthly. Most recently, I.App was updated on October 26, 2026 and Strong Lumen on October 25, 2026.