Comparison

ROFROST vs Biral ONE.

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

Head to head

About

ROFROST

Features

Read full description

Berechnung der Einfrierparameter und Dokumentation von Einfriervorgängen mit dem Rothenberger ROFROST Gerät.

About

Biral ONE.

Features

Read full description

Efficient. Connected. Easy to use. The new Biral ONE App is here! The new Biral ONE App revolutionizes pump management with smart control, improved design, and innovative features – all in one solution. Here’s what the new Biral ONE App offers: • Improved control: Intuitive operation for maximum efficiency in monitoring and adjusting your pumping systems. • Complete documentation: Direct access to technical data, manuals, and instructions – including full-text search to quickly find error messages or keywords in all stored PDFs. • Tablet view: Larger and clearer display for comfortable working, especially for complex tasks. • Easy updates: Keep your products up to date without external devices or complicated procedures. Even in the basement without reception, the update works seamlessly – for maximum reliability.

Screenshots

ROFROST3 screens

Biral ONE.4 screens

Verdict

The call

The clearest difference is iOS requirement: ROFROST at 11.4 against Biral ONE.'s 16.6. 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

ROFROST ships an update every 5 weeks, Biral ONE. every 2 months. The most recent releases landed on October 4, 2026 and October 11, 2026 respectively.

Scorecard1 real difference · 5 level

ROFROST versus Biral ONE.: the parameters behind the verdict, then further details
Parameter	ROFROST	Biral ONE.
Price	Free	Free
Update frequency	Every 5 weeks — better	Every 2 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	11.4 — better	16.6
Further details — not scored
Size	29 MB	74 MB
Age rating	4+	4+
Developer	Rothenberger Werkzeuge GmbH	Biral

In-app purchases

None

ROFROST

No in-app purchases

None

Biral ONE.

No in-app purchases

Questions

Is ROFROST free?

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

Is Biral ONE. free?

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

Do ROFROST or Biral ONE. have ads?

Neither ROFROST nor Biral ONE. shows ads.

Which is updated more often, ROFROST or Biral ONE.?

ROFROST ships an update every 5 weeks, and Biral ONE. every 2 months. Most recently, ROFROST was updated on October 4, 2026 and Biral ONE. on October 11, 2026.