Comparison

SERSA Zeit vs Belimo Display

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

Head to head
About

SERSA Zeit

Read full description

Die Sersa Zeiterfassung APP ermöglicht es Buchungen auf Projekte, Abwesenheits- und Spesenbuchungen durchzuführen. Ohne Papier von überall und jederzeit. Die Daten fliessen direkt ins ERP. Zudem warnt sie bei Pausenunterschreitungen und Zeitüberschneidungen. Die optimierte Tageseingabe ermöglicht zudem einen ganzen Tag auf einen Schlag einzugeben (samt Reisezeit & Spesen).

About

Belimo Display

This app allows users to view and adjust room sensor values like temperature, humidity, and CO2. It offers an intuitive interface for setpoint adjustments and includes a traffic light function for CO2 levels. Access protection ensures only authorized users can make changes.

Highlights
  • Display room values (temperature, humidity, CO2)
  • Adjust setpoints intuitively
  • CO2 concentration with traffic light function
  • Access protection for unauthorized input
  • Multiple language support
Read full description

The Belimo Display App is the most innovative of its kind to access sensors. With the intuitive end-customer app, the current room values can be displayed and setpoints can be adjusted. Access protection prevents input by unauthorised people. The following features are available to the user : • Display room values (temperature, relative humidity, CO2) of all active room sensors & room operating units of the latest generation. • Innovative setpoint adjustment with the intuitive app without the need for a display on the room unit • Display of the CO2 concentration with traffic light function • Various languages available (DE / EN ) The following sensors can be configured with the app: • 22RT-19-1 • 22RTH-19-1 • 22RTM-19-1 • P-22RT... • P-22RTH... • P-22RTM... Requirements: • iOS 14 or newer • iPhone 8 or newer

Screenshots

SERSA Zeit1 screens
Belimo Display4 screens

Verdict

The call

The clearest difference is update cadence: Belimo Display at every 4 months against SERSA Zeit's every 20 months. SERSA Zeit's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.0). On price, 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

SERSA Zeit ships an update every 20 months, Belimo Display every 4 months. The most recent releases landed on September 28, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 6 level
SERSA Zeit versus Belimo Display: the parameters behind the verdict, then further details
ParameterSERSA ZeitBelimo Display
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 20 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.0 — better16.0
Further details — not scored
Size2 MB8 MB
Age rating4+4+
Developerall4net GmbHBELIMO Automation AG

In-app purchases

None

SERSA Zeit

No in-app purchases

None

Belimo Display

No in-app purchases

Questions

Is SERSA Zeit free?
SERSA Zeit is free to download, with no in-app purchases.
Is Belimo Display free?
Belimo Display is free to download, with no in-app purchases.
Do SERSA Zeit or Belimo Display have ads?
Neither SERSA Zeit nor Belimo Display shows ads.
Which is updated more often, SERSA Zeit or Belimo Display?
SERSA Zeit ships an update every 20 months, and Belimo Display every 4 months. Most recently, SERSA Zeit was updated on September 28, 2026 and Belimo Display on October 14, 2026.

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