Rondo Custody Calendar & More
Contains adsIn-app purchases
Everyone
info
1+
Downloads
About this app
Rondo helps you organise the things you share, and track the things that matter to you, all in one private app.
Pick the modes you need:
📅 Parental Custody
Build a clear custody / parenting-time schedule between two parents. Set weekly or bi-weekly rotations, add schedule changes and one-off exceptions (holidays, swaps), and see at a glance who has the children on any day. Rondo records and visualises an arrangement you have already agreed. It is not legal advice or a court order.
🔄 Co-ownership
Share anything that rotates between people: a pet, a car, a holiday home. Add one to ten owners, set the rotation, and everyone can see whose turn it is.
🩸 Period Tracker
Track your cycle, symptoms, mood and notes, with cycle and fertile-window predictions and an optional pregnancy mode. Your period data never leaves your phone and can never be shared. Rondo is not a medical device and must not be used for contraception, fertility planning, or diagnosis. Always consult a qualified healthcare professional.
🏃 Stay Active
Turn your daily steps, distance and active energy into a simple activity score, follow your progress on a colour-coded calendar, and, if you choose, climb a global leaderboard. Your raw health data stays on your device.
Private by design
• Everything works offline. Your data lives on your phone unless you choose otherwise.
• No account needed to use Rondo or to share a schedule.
• A phone number sign-in is optional. It adds two things: a backup of your Parental Custody and Co-ownership schedules that you can restore on a new phone, and the leaderboard, which shares your score, nickname and country publicly. Period Tracker and your raw health data never leave your phone.
• What does sync is encrypted on your phone first. We store schedules, names and logs we cannot read.
Sharing
Share a Parental Custody or Co-ownership schedule with another Rondo user, view-only. You read out an eight-character code, they type it in, done. No phone numbers, no links, no group chats.
Free and premium
The full scheduler and all trackers are free. Premium (by watching a rewarded ad for one week, or a yearly subscription where available) unlocks sharing and joining the leaderboard.
Rondo is an adults-only app (18+).
Pick the modes you need:
📅 Parental Custody
Build a clear custody / parenting-time schedule between two parents. Set weekly or bi-weekly rotations, add schedule changes and one-off exceptions (holidays, swaps), and see at a glance who has the children on any day. Rondo records and visualises an arrangement you have already agreed. It is not legal advice or a court order.
🔄 Co-ownership
Share anything that rotates between people: a pet, a car, a holiday home. Add one to ten owners, set the rotation, and everyone can see whose turn it is.
🩸 Period Tracker
Track your cycle, symptoms, mood and notes, with cycle and fertile-window predictions and an optional pregnancy mode. Your period data never leaves your phone and can never be shared. Rondo is not a medical device and must not be used for contraception, fertility planning, or diagnosis. Always consult a qualified healthcare professional.
🏃 Stay Active
Turn your daily steps, distance and active energy into a simple activity score, follow your progress on a colour-coded calendar, and, if you choose, climb a global leaderboard. Your raw health data stays on your device.
Private by design
• Everything works offline. Your data lives on your phone unless you choose otherwise.
• No account needed to use Rondo or to share a schedule.
• A phone number sign-in is optional. It adds two things: a backup of your Parental Custody and Co-ownership schedules that you can restore on a new phone, and the leaderboard, which shares your score, nickname and country publicly. Period Tracker and your raw health data never leave your phone.
• What does sync is encrypted on your phone first. We store schedules, names and logs we cannot read.
Sharing
Share a Parental Custody or Co-ownership schedule with another Rondo user, view-only. You read out an eight-character code, they type it in, done. No phone numbers, no links, no group chats.
Free and premium
The full scheduler and all trackers are free. Premium (by watching a rewarded ad for one week, or a yearly subscription where available) unlocks sharing and joining the leaderboard.
Rondo is an adults-only app (18+).
Your calendar buddy for custody, co-ownership, period & activity tracking
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
What’s new
• Better on tablets. The calendar and every screen now use the larger display properly, with nothing hidden and no empty space below.
• Brazilian Portuguese is now supported.
• Brazilian Portuguese is now supported.
App support
About the developer
APPLOGIC SINGLE MEMBER P.C.
info@app-logic.org
Solonos 81
Thessaloniki 54248
Greece
+30 695 568 5767