# HeartSync: Echo of Us — Couple’s Mood Record

> Couple's mood journaling app for enhanced relationship transparency and connection. (iPhone/iPad app by Quanzhou Rousha E-commerce Co., Ltd..)

- Source: https://appshunter.io/ios/app/heartsync-echo-of-us/id6760441166 (this page in markdown: same URL + `.md`)
- Developer: [Quanzhou Rousha E-commerce Co., Ltd.](https://appshunter.io/developer/1868853385)
- Category: Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15 · 28 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2026-03-17
- Data updated: 2026-09-01
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/heartsync-echo-of-us/id6760441166/reviews.md

## What is HeartSync?

HeartSync: Echo of Us — a space to listen to each other's hearts.

We believe that in the fast pace of life, recording the moments that make each other happy or upset helps build a more transparent and stronger bond.

Every record is a part of your story together.

## Key features

- Shared emotional journaling
- Track happiness and sadness
- Build stronger bonds
- Create a shared relationship story
- Foster transparency

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 解锁第二次配对 | $19.99 | one-time |
| 解锁第三次配对 | $29.99 | one-time |
| 解锁第四次配对 | $69.99 | one-time |
| 解锁五次及以上配对 | $99.99 | one-time |



## Frequently asked questions about HeartSync

### What is HeartSync used for?

HeartSync is a utility app designed for couples to record and share their emotional states. It helps foster transparency and strengthen bonds by documenting moments of happiness and sadness, creating a shared narrative of your relationship.

### Is HeartSync free to use?

Yes, HeartSync is free to download and use. It also offers in-app purchases for additional features or content, providing a freemium experience.

### What devices is HeartSync available on?

HeartSync is available on iPhone, iPad, and iPod devices, making it accessible for most Apple users.

### How often is HeartSync updated?

The latest version of HeartSync is 1.6.24, and it was last updated on June 24, 2026. This indicates a recent update, suggesting ongoing development and support.

### What is the age rating for HeartSync?

HeartSync has an age rating of 4+, making it suitable for a wide range of users, including younger couples or those new to relationship-focused apps.

### Does HeartSync have ads?

No, HeartSync does not contain advertisements. Users can enjoy the app without interruptions from ads.

### What makes HeartSync unique for couples?

HeartSync focuses on creating a shared emotional narrative between partners. By encouraging the recording of feelings and experiences, it aims to build a more transparent and stronger bond than general journaling apps.

### How does HeartSync help couples communicate?

By providing a dedicated space to express and understand each other's moods and experiences, HeartSync facilitates open communication. It allows partners to reflect on shared moments and empathize with each other's feelings.

## Version history (last 5 releases)

### 1.8.11 — 2026-08-17

A smoother, more reliable experience:
• Fixed known issues and improved overall stability.
• Optimized core logic for smoother, more responsive play.

### 1.8.2 — 2026-08-10

Fix known errors and optimize code logic
Optimize request interface and optimize network processing

### 1.7.13 — 2026-07-15

Update insight cycle
Fix known bugs

### 1.6.24 — 2026-06-24

Fix known errors and optimize code logic

### 1.6.17 — 2026-06-18

Fix known errors and optimize code logic

## More apps by Quanzhou Rousha E-commerce Co., Ltd.

- [Come on~ Bro](https://appshunter.io/ios/app/come-on-bro/id6757796136)
- [＜?＞: Philosophical Choice](https://appshunter.io/ios/app/philosophical-choice/id6757993986)
- [Yeah buddy~](https://appshunter.io/ios/app/yeah-buddy/id6758081991)
- [Bing Duck Splash](https://appshunter.io/ios/app/bing-duck-splash/id6758666565)
- [SunTime Log](https://appshunter.io/ios/app/suntime-log/id6758686308)
- [Immortal Path](https://appshunter.io/ios/app/immortal-path/id6758699292)

All apps by Quanzhou Rousha E-commerce Co., Ltd.: https://appshunter.io/developer/1868853385

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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 2026-09-01.*