Comparison

GBCO vs Lindab DRJ

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

Head to head

Diamond Solitaire

Lindab

About

GBCO

Features

Read full description

This App is an Inventory search for Diamond Solitaires and can be viewed by authorised vendors only in the marketplace.

About

Lindab DRJ

Features

Read full description

THE NEW LINDAB APP IS BORN! DRJ160 APP can easily set up and control the Lindab’s heat recovery units which are installed in your house in an immediate way, even when you are away from home. The heat recovery units installed can be configured automatically or manually so that they work as a single ventilation system or can be managed as individual ventilation units. Thanks to DRJ160 APP, you can choose among more than ten different operating modes (Automatic, Manual, Surveillance, Smart, Out-of-Home, Timed Ejection, Night, Intake, Extraction, Airflow) and four airflows. DRJ160 APP connects to the nearest weather stations for the detection of outdoor environmental conditions and it is also able to control the status of the indoor air quality thanks to an on-board VOC sensor.

Screenshots

GBCO4 screens

Lindab DRJ4 screens

Verdict

The call

The clearest difference is update cadence: Lindab DRJ at every 6 months against GBCO's every 20 months. 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

GBCO ships an update every 20 months, Lindab DRJ every 6 months. The most recent releases landed on September 10, 2026 and September 19, 2026 respectively.

Scorecard1 real difference · 5 level

GBCO versus Lindab DRJ: the parameters behind the verdict, then further details
Parameter	GBCO	Lindab DRJ
Price	Free	Free
Update frequency	Every 20 months	Every 6 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	15.6	15.0 — better
Further details — not scored
Size	37 MB	14 MB
Age rating	4+	4+
Developer	Creative Minds	EP spa

In-app purchases

None

GBCO

No in-app purchases

None

Lindab DRJ

No in-app purchases

Questions

Is GBCO free?

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

Is Lindab DRJ free?

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

Do GBCO or Lindab DRJ have ads?

Neither GBCO nor Lindab DRJ shows ads.

Which is updated more often, GBCO or Lindab DRJ?

GBCO ships an update every 20 months, and Lindab DRJ every 6 months. Most recently, GBCO was updated on September 10, 2026 and Lindab DRJ on September 19, 2026.