Apps Like CO2-Timer for iPhone and iPad
CO2-Timer screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.


Twisted Cycle.
Twisted Cycle LLC
Track workouts with HealthKit integration
Track workouts using the Cycle Trakr inside or outside the studio. Sync data with Apple HealthKit to share activity and training metrics. Set goals and view progress reports.


Debeka Gesundheit
Debeka Krankenversicherungsverein auf Gegenseitigkeit Sitz Koblenz am Rhein


ImpfPassDE
GZIM - Gesellschaft zur Forderung der Impfmedizin mbH
Track vaccines and share records securely
Track vaccination status by entering doses from a paper vaccine passport. View current vaccination status and recommendations. Share the vaccine passport with medical practices. Receive updates on vaccine recommendations.

urbia Eisprungkalender
FUNKE National Brands Digital GmbH
Calculate ovulation and fertile days easily.
The app calculates the timing of the next period, ovulation, and fertile days. It includes a calendar view, diary function for notes, and expert articles on fertility and health.

Barmenia
Barmenia Krankenversicherung a.G.
Submit documents and access insurance services
Access insurance policies and services anytime. Submit documents like invoices, medical receipts, and prescriptions via scan, photo, or PDF. Track processing status of submitted forms. Retrieve policy details and service information remotely.




PureGym Swiss
PureGym AG
Access course schedule anytime
Access course schedules with real-time details including time, description, location, and difficulty level. View club hours, contact info, and training facilities. Receive push notifications for events and offers.




bike to work
Pro Velo Schweiz
Track rides, log kilometers, check eligibility
Create a profile and form teams. Log kilometers and trips. Track rides with Swipe&Ride to automatically record distance. View team and company progress. Earn badges and check qualification for a prize draw.

HUK - Meine Gesundheit
HUK-COBURG-Krankenversicherung AG
Access health info and manage your care
Access health information and tips from A to Z. Get 24/7 support for international travel. Submit medical bills digitally to save paper and postage.


XTRAFIT
XTRAFIT Service GmbH
Train plan, track progress, manage membership
Manage fitness plans, track workout progress, and monitor membership details. View studio availability and customize settings. Sync activity data with Apple HealthKit for seamless data sharing.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.