Comparison

IRIS site vs UGC Soil Conditioning

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

Head to head

UGC Soil Conditioning

Free

💼 Business

No ratingsView app →

About

IRIS site

Read full description

Get started with IRIS! Access your projects from anywhere, have all important information digitally on site and switch quickly and seamlessly between web and mobile.

About

UGC Soil Conditioning

Read full description

The TBM Soil Conditioning App calculates the quantities of foaming agent, water, and air needed to reach the required foaming volume per minute, per ring and for the total length of tunnel, taking into consideration parameters such as advance rate, TBM diameter, foaming agent or polymer concentration.

Screenshots

IRIS site4 screens

UGC Soil Conditioning3 screens

Verdict

The call

The clearest difference is update cadence: IRIS site at every 3 weeks against UGC Soil Conditioning's every 19 months. UGC Soil Conditioning's advantage is iOS requirement (14.0 vs 16.6). 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

IRIS site ships an update every 3 weeks, UGC Soil Conditioning every 19 months. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

Scorecard2 real differences · 4 level

IRIS site versus UGC Soil Conditioning: the parameters behind the verdict, then further details
Parameter	IRIS site	UGC Soil Conditioning
Price	Free	Free
Update frequency	Every 3 weeks — better	Every 19 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad	iPhone, iPod
Requires iOS	16.6	14.0 — better
Further details — not scored
Size	24 MB	14 MB
Age rating	4+	4+
Developer	STRABAG BRVZ	Master Builders Solutions Deutschland GmbH

In-app purchases

None

IRIS site

No in-app purchases

None

UGC Soil Conditioning

No in-app purchases

Questions

Is IRIS site free?

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

Is UGC Soil Conditioning free?

UGC Soil Conditioning is free to download, with no in-app purchases.

Do IRIS site or UGC Soil Conditioning have ads?

Neither IRIS site nor UGC Soil Conditioning shows ads.

Which is updated more often, IRIS site or UGC Soil Conditioning?

IRIS site ships an update every 3 weeks, and UGC Soil Conditioning every 19 months. Most recently, IRIS site was updated on September 10, 2026 and UGC Soil Conditioning on September 9, 2026.