Start with something understandable
Adults who want to record their routines and timing, with professional advice where appropriate.
Fasting timer & everyday routinesPreparing for launchAndroid
MelloFast
Find a routine that fits your day with MelloFast and Fit Bear. Track fasting time, keep everyday logs, look back at your own history, and take a break whenever you need. Core features work offline without an account.
Core features offlineNo account neededRest is an optionAndroid
Preparing for launch
The confirmed launch plan is free distribution in all countries and regions available in Google Play. The app is still being prepared for release.
For a routine you can adjust
A logging and timing tool, not a treatment plan or a promise of results.
Keep everyday logs together
Water, meals, weight and feelings in one place. Use only the features that fit you.
Control your own records
Use core features without an account and choose when to back up or export files.
Example 16:8 plan
See the rhythm of your day at a glance
The timer shows fasting and eating windows in distinct colours. Choose a built-in plan or set your own, and correct a start time you forgot to tap.
- Adjustable plans
- Fix a forgotten start time
- End early, any time
Illustration of an example plan only — not advice for you.
Clear timing
Readable timers
See elapsed time, goal time and eating windows; edit a start you forgot to record.
Adjustable plans
Choose a preset or custom hours within the available mode limits, without extending a fast for a statistic.
Finish or rest
Confirm before ending, see a recap, and mark rest days.
Log and look back
Everyday tracking
Record water, meals, weight, mood and hunger from the Track tab.
History and progress
Review your calendar, past sessions and charts based on your own entries.
General learning
Read information and sources, explore a breathing helper or an optional four-week programme.
Settings and data
Local reminders
Choose reminders and an ongoing timer display, subject to permissions and Android limits.
Backup and export
Create a backup, CSV or PDF through the system share sheet. Files are not encrypted by the app. Use the app backup file to move to a new phone.
Your preferences
Choose language, theme, units, sounds and haptics. An Android widget is included.
Get started without an account
Read and screen
Read the introduction and answer the safety check honestly; available features may change.
Choose what to use
Skip the optional body profile if preferred, select an available plan and acknowledge the health notice.
Start recording
Use a timer or log water and meals. Ending before a goal is always an option.
Review and back up
Look back at your entries, set reminders and keep a copy under your control.
Real app screens
English Android captures from the preparation build, with synthetic records. These are not AI-generated interfaces.
Real app capture with synthetic demonstration data, not a person’s health results
Frequently asked questions
Can I download it now?
The Google Play release is still in preparation, so this page does not provide a download link yet. The company website will be updated when the app is published.
Do I need to pay or sign up?
The owner has confirmed a free launch in all available Google Play countries. This preparation build has no account system or in-app purchases.
Do I need a connection?
Core app functions work on the device. Websites, store updates, email and exports to online services depend on the network and service you choose. The Privacy row in Settings opens the full policy in your browser, using your own connection; the app itself stays offline.
Does it measure my metabolism?
No. It counts time and displays general learning material. It does not measure your glucose, ketones or metabolism.
Are reminders guaranteed?
No. Permissions, channels, Do Not Disturb, battery restrictions and force-stop can affect Android reminders and displays.
Where are my records?
Primary records are on your device. The developer has no server copy to recover. The app tells Android not to back up its data, and you manage the files you export yourself.
Will my data follow me to a new phone or return after reinstalling?
Not automatically. The app tells Android not to back up or transfer its data. Before changing phones or reinstalling, create a .mfbackup in Settings → Data, keep it somewhere you control, and restore it on the new device.
MelloFast provides general information. It is not a medical device and does not diagnose, treat, cure or prevent a medical condition. Fasting features are intended for adults aged 18 and over. Consult a qualified healthcare professional before fasting, especially if you have a condition or take medication. Stop fasting if you feel unwell and seek appropriate help.
Records are processed on your device, without an account, ads or developer-operated cloud sync, and the app does not request the INTERNET permission. The app tells Android not to back up or transfer its data to a new phone. Backup and export files you choose to share are unencrypted and go wherever you send them. Privacy policy
Explore MelloFast before launch
Read the guide, understand data handling, or contact the software team through the company’s channels.
MelloFast support