Comparison

FabulaRosa vs Sauermann Control

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

Head to head
About

FabulaRosa

This app generates unique, high-definition passwords based on a personal image, color, and direction. It offers secure and simplified login management with support for long passwords and QR codes for touchless authentication.

Highlights
  • Image-based password generation
  • High-definition passwords
  • Up to 850 character passwords
  • Time-based disguised passwords
  • QR-Codes for touchless authentication
  • Independence from third parties
Features
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Description Universal authentication app – High Definition passwords are repeatedly generated at the point of drawing your image. Secure and simplify the overflow of your logins. You will be able to create many different passwords by applying one image only existing in your mind. The safest place is in your mind! With FabulaRosa you'll get •different passwords for different accounts •up to 850 characters taken from the UTF16 character set including (65,535 characters), •time-based disguised passwords •QR-Codes for touchless secure authentication You only have to do four steps: •Choose an addressee (account), which is the recipient of you logins, i.e. a worldwide booksellers or an airline. •Choose a colour. •Choose a direction. •Draw your image on a virtual compass rose. Use of the advantages: •Independence of Third Parties - Only you possess the Image in Your Mind! •Anonymity - You can change the Image in Your Mind when you want! •Individuality - The Image in Your Mind is your image only!

About

Sauermann Control

Features
Read full description

This free app is designed to be used with Sauermann Class 320 transmitters (Si-C320 and Si-CPE320) in all their available versions. Features list: - Quick and easy wireless connection with transmitters* - Access to all parameters and options of the transmitters and their probes - Real-time measurement display - Configuration of the measurement channels - Configuration of analogue and digital outputs - Setting of alarm thresholds - Security locks management - Complete configuration of each probe - Autozero scheduling - One-click firmware updates *iOS 12.4 and later – BLE 4.0 capable devices First final version of the application supporting Sauermann Class 320 transmitters launched in 2023.

Screenshots

FabulaRosa4 screens
Sauermann Control4 screens

Verdict

The call

The clearest difference is update cadence: Sauermann Control at every 3 months against FabulaRosa's every 6 months. Sauermann Control also leads on iOS requirement (14.0 vs 16.0). 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

FabulaRosa ships an update every 6 months, Sauermann Control every 3 months. The most recent releases landed on June 11, 2026 and July 24, 2026 respectively.

Scorecard2 real differences · 6 level
FabulaRosa versus Sauermann Control: the parameters behind the verdict, then further details
ParameterFabulaRosaSauermann Control
PriceFreeFree
Positive reviews0.0% of reviews—
Update frequencyEvery 6 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.014.0 — better
Further details — not scored
Size32 MB18 MB
Age rating4+4+
DeveloperKikuSema GmbHSAUERMANN INDUSTRIE

In-app purchases

None

FabulaRosa

No in-app purchases

None

Sauermann Control

No in-app purchases

Questions

Is FabulaRosa free?
FabulaRosa is free to download, with no in-app purchases.
Is Sauermann Control free?
Sauermann Control is free to download, with no in-app purchases.
Do FabulaRosa or Sauermann Control have ads?
Neither FabulaRosa nor Sauermann Control shows ads.
Which is updated more often, FabulaRosa or Sauermann Control?
FabulaRosa ships an update every 6 months, and Sauermann Control every 3 months. Most recently, FabulaRosa was updated on June 11, 2026 and Sauermann Control on July 24, 2026.

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