Btween vs TimeOn
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Btween
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Welcome to Btween, an app for couples that makes it easier to plan together and stay in sync every day. We made shared planning simple: with just one gesture, you can see your plans for the day, week, or month together. With Btween, you can: Quickly create events and share them with your partner. Mark favorite days and keep meaningful moments in one place. Track cycles and view forecasts clearly, if that is useful for you. Agree on times, add event participants, and leave notes. Customize the look of your calendar so it feels truly yours. Use a widget to see today’s events at a glance. Why it’s useful: A shared calendar without endless chats. Changes stay synced between both of you. You can start small and gradually build a planning routine that works for your relationship. Btween is made for couples at any stage, from first dates to living together. Questions and suggestions: support@btween.app Privacy Policy: https://btween.echodelta.online/en/privacy/ Terms of Use: https://btween.echodelta.online/en/terms/
TimeOn
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Do you keep having to tell everyone separately whenever you share a schedule? TimeOn is a shared calendar for family, couples, friends, and teams. Create a calendar and invite people, and anyone can add or edit events. Keep family plans and work schedules separate, and view everything in one place. [Key Features] ■ Shared calendars for everyone Create calendars for family, couples, friend groups, companies, and more. Add members with an invite link or QR code, and updated schedules sync to everyone. ■ Check from the home screen Use today, weekly, and monthly widgets to view schedules without opening the app. Add or edit events, and the widgets update too. ■ Lunar calendar and holidays in 12 countries Check Korean lunar dates and display public holidays for Korea and 11 other countries on the calendar. Substitute holidays are also supported. ■ Recurring events Easily set events that repeat weekly, monthly, or yearly. Lunar-based recurrence is also supported, and you can edit or delete only a specific occurrence. ■ Local event calendars View schedules for festivals, performances, concerts, marathons, and more. Choose the event calendars and regions you want to follow to show only the schedules you need. ■ Color labels Organize events with labels that have names and colors. Labels can be managed separately for each calendar. ■ Use offline too You can view and edit schedules even without an internet connection. Changes sync automatically when you reconnect. ■ Start without signing up Get started right away in guest mode. If you later sign in with Apple or Google, your existing schedules stay intact. ■ Support for 12 languages Supports Korean, English, Japanese, Chinese, French, German, and 12 languages in total. You can change the app language in settings. TimeOn is available on iPhone and Android, and you can sync schedules across devices with the same account.
Screenshots
Verdict
The clearest difference is update cadence: TimeOn at every 2 days against Btween's every 6 weeks. Btween's advantage is iOS requirement (15.6 vs 18.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Btween ships an update every 6 weeks, TimeOn every 2 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.
| Parameter | Btween | TimeOn |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 37 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Egor Dolotkazin | tae ho cho |
In-app purchases
Btween
No in-app purchases
TimeOn
No in-app purchases









