Comparison

Orbit vs ChillNavi

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

Head to head
About

Orbit

Features
Read full description

Orbit is a couple app for shared calendars, anniversaries, private chat, and memory keeping. Keep date plans, important days, photos, exchange diaries, tasks, and love coupons in one private space for two. Whether you are long distance, living together, or simply trying to stay close during busy days, Orbit helps you share your everyday life naturally. With AI, your chats can become a radio show and your memories can become constellations in Orbit Galaxy. Only on Orbit Orbit Radio Your chats and memories are turned into a radio-style show by an AI DJ. Casual conversations, sweet moments, and anniversaries become something you can enjoy again together. Orbit Galaxy Every photo and chat adds stardust. AI turns your memories into constellations, creating a private universe that grows with your relationship. Everyday features for couples Shared Calendar Manage date plans, anniversaries, personal schedules, and important events in one place. Private Chat Share messages, photos, videos, and stickers in a space made only for you two. Keep important conversations away from work messages and noisy group chats. Timeline and Albums Save photos, comments, and places so you can look back on your favorite memories anytime. Exchange Diary and Future Letters Write down feelings that are hard to say out loud. Send letters to the future and make everyday words last longer. Tasks, Bucket Lists, and Love Coupons Manage life together, plan dreams, and create small gifts like date coupons or favor coupons. Step Challenge Share daily steps with your partner, compete in step battles, travel virtually across Japan, check monthly reports, and send supportive messages. AI that brings you closer Ask the AI Advisor about date ideas, gift choices, making up after an argument, or relationship concerns. Orbit also creates weekly summaries and AI-powered date plans based on your moments together. AI Partner Even without a partner, you can enjoy conversations, diaries, and voice calls with an AI partner. Choose from 50+ personality types and build a relationship that changes over time. Orbit Premium Some advanced and unlimited AI features require Orbit Premium. One subscription can unlock Premium for both partners. For couples, married partners, long-distance relationships, and everyday life together. Start building your own orbit today. ■ About Subscription Orbit Premium is an auto-renewing subscription at $4.99/month Only ONE partner needs to subscribe for BOTH to enjoy Premium features! The subscription automatically renews every month unless canceled. ■ EULA https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ChillNavi

Features
Read full description

ChillNavi is a gentle baby tracking app for families who want to record daily care, notice rhythms, and look back on growth together. Log feeding, sleep, diapers, temperature, milestones, calendar events, and notes in a simple flow that feels easy to use even during busy days and late nights. Share updates with your partner so both of you can stay in sync and see what has already been recorded. Key features: • Quick logging for milk, nursing, sleep, diapers, temperature, notes, and more • Family sharing so your partner can see updates right away • Calendar and reminders for important plans and routines • Growth and milestone tracking to reflect on your baby’s development • Timeline-style memories with photos and notes • Guest mode, so you can start without creating an account • Account signup later when you need backup or data transfer ChillNavi is designed to help families keep warm, meaningful records today that can become precious memories in the future.

Screenshots

Orbit4 screens
ChillNavi4 screens

Verdict

The call

The clearest difference is in-app purchases: ChillNavi at none against Orbit's 2. ChillNavi also leads on ads (none vs shown). Orbit's advantage is update cadence (every 9 days vs every 2 months). On price, device support and iOS requirement 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. Orbit sells 2 in-app purchases, starting at $3.99 per month. ChillNavi asks for nothing beyond the download.

UpkeepUpdate frequency

Orbit ships an update every 9 days, ChillNavi every 2 months. The most recent releases landed on October 18, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 3 level
Orbit versus ChillNavi: the parameters behind the verdict, then further details
ParameterOrbitChillNavi
PriceFreeFree
Update frequencyEvery 9 days — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size106 MB45 MB
Age rating4+4+
DeveloperMasahiko Yamaguchiyusuke mori

In-app purchases

2 purchases

Orbit

Subscriptions2
  • Orbit Premium Plan7 Days trial$3.991 Month
  • Orbit Premium Plan (Annual)$39.991 Year
None

ChillNavi

No in-app purchases

Questions

Is Orbit free?
Orbit is free to download, with in-app purchases available.
Is ChillNavi free?
ChillNavi is free to download, with no in-app purchases.
Do Orbit or ChillNavi have ads?
Orbit shows ads; ChillNavi does not.
Which is updated more often, Orbit or ChillNavi?
Orbit ships an update every 9 days, and ChillNavi every 2 months. Most recently, Orbit was updated on October 18, 2026 and ChillNavi on October 6, 2026.

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