Comparison

IQ8Quad Selector vs Logtopus

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

Head to head

c-part management

About

IQ8Quad Selector

Read full description

Detect fires fast and eliminate false alarms with IQ8Quad accuracy. ESSER by Honeywell’s EN 54 approved IQ8Quad sensor range is the most innovative solution to the detection and signaling of fires available on the market today. This advanced sensing technology is coupled with an integral sounder with speech capability and strobe in the same device. Use the IQ8Quad Selector to choose the very best device to ensure it provides its optimum performance.

About

Logtopus

Features

Read full description

Logtopus® offers scalable automation for process optimization in combination with a wide variety of demand trigger systems. Whether you deploy it in purchasing or directly at the point of consumption, the platform gives you a clear and quick overview of items, stock movements, and order or sensor status. The app can only be used by Keller & Kalmbach business customers.

Screenshots

IQ8Quad Selector1 screens

Logtopus4 screens

Verdict

The call

The clearest difference is update cadence: Logtopus at every 3 weeks against IQ8Quad Selector's every 4 months. IQ8Quad Selector's advantage is iOS requirement (7.0 vs 15.5). 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

IQ8Quad Selector ships an update every 4 months, Logtopus every 3 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 4 level

IQ8Quad Selector versus Logtopus: the parameters behind the verdict, then further details
Parameter	IQ8Quad Selector	Logtopus
Price	Free	Free
Update frequency	Every 4 months	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	7.0 — better	15.5
Further details — not scored
Size	73 MB	62 MB
Age rating	4+	4+
Developer	Honeywell International, Inc.	Keller & Kalmbach GmbH

In-app purchases

None

IQ8Quad Selector

No in-app purchases

None

Logtopus

No in-app purchases

Questions

Is IQ8Quad Selector free?

IQ8Quad Selector is free to download, with no in-app purchases.

Is Logtopus free?

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

Do IQ8Quad Selector or Logtopus have ads?

Neither IQ8Quad Selector nor Logtopus shows ads.

Which is updated more often, IQ8Quad Selector or Logtopus?

IQ8Quad Selector ships an update every 4 months, and Logtopus every 3 weeks. Most recently, IQ8Quad Selector was updated on November 6, 2026 and Logtopus on November 3, 2026.