# Twintrail — Daily habit tracker for two.

> Daily habit tracker for two. (iPhone/iPad app by 国峰 花.)

- Source: https://appshunter.io/ios/app/twintrail/id6810125498 (this page in markdown: same URL + `.md`)
- Developer: [国峰 花](https://appshunter.io/developer/6804769518)
- Category: Lifestyle, Productivity
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 15.0 · 36 MB
- Languages: American English, Japanese, Korean, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2026-09-16
- Data updated: 2026-10-09

## What is Twintrail?

One person quits on day four.
Two people keep going.

Twintrail turns a habit into a promise between two people. Pair with your partner, check in on the same day, and grow a shared streak together. If either of you misses a day, the shared streak resets — and you start over, together.

· PAIR UP — couple, brothers, sisters, best friends or partners: five relationship types, each with its own palette and celebration effect
· SHARED STREAK — it only counts up when BOTH of you check in
· GLOBAL LEADERBOARD — ranked by streak, alongside everyone else
· SHARED CALENDAR — see both of your check-ins at a glance
· INSTANT NUDGES — get notified the moment your partner checks in
· MISSED-DAY NUDGE — your partner checked in but you haven't? A friendly local reminder arrives the next morning (auto-canceled once you check in)
· PRIVACY FIRST — your check-in details stay on your device; only the essentials sync

PREMIUM — ONE-TIME PURCHASE
Unlock all 10 theme palettes and 5 theme backgrounds, unlimited avatar and nickname changes, no cooldown when unpairing, adopt your own companion pet (both of you get one — they meet up when you are both raising one), and the exclusive gold visual style. Buy once — it is not a subscription and nothing auto-renews (price as shown on the App Store).

PRIVACY
No ads, no data selling. You can delete your account at any time from Profile → Account Safety; all data is permanently removed after 7 days.

Contact: black.huaguofeng@foxmail.com

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium (Lifetime) | $9.99 | one-time |


## Is Twintrail safe?

Not enough ratings yet to assess Twintrail.

## Is Twintrail legit?

Twintrail has limited verification signals. The AppsHunter Legitimacy Score for Twintrail is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0.0 — 2026-09-17

No release notes.

## More apps by 国峰 花

- [FamilyCat Ledger & Diary](https://appshunter.io/ios/app/familycat-ledger-and-diary/id6804970279)
- [BookVault Box](https://appshunter.io/ios/app/bookvault-box/id6812145565)
- [TicketPeek](https://appshunter.io/ios/app/ticketpeek/id6812942587)
- [HourSlip](https://appshunter.io/ios/app/hourslip/id6813281168)

All apps by 国峰 花: https://appshunter.io/developer/6804769518

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-09.*