# 回音秘境 vs HeartNote Diary

回音秘境 and HeartNote Diary are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 回音秘境 | HeartNote Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/heartnote-diary/id6759284816/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free |
| Size | 25 MB | 55 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Language Interactive Network Technology](https://appshunter.io/developer/1831911000) | [俐 王](https://appshunter.io/developer/1872258094) |

## What reviewers say

### 回音秘境

[App page](https://appshunter.io/ios/app/id6757393382)

**Features:** macOS Compatibility

**In-app purchases:** none


### HeartNote Diary

[App page](https://appshunter.io/ios/app/heartnote-diary/id6759284816)

A private, offline-first journaling app that lets you capture memories with text, photos, audio, video, and doodles. Organize your entries with notebooks and tags, and keep your data secure with local storage and app lock.

**Highlights:** Offline-first private journaling, Rich media support (photos, audio, video, doodles), Flexible editor with Markdown, Timeline and calendar views, Notebooks, tags, and metadata organization, Local backup and restore, App lock with PIN and biometrics

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 回音秘境 free?

回音秘境 is free to download, with no in-app purchases.

### Is HeartNote Diary free?

HeartNote Diary is free to download, with no in-app purchases.

### Do 回音秘境 or HeartNote Diary have ads?

Neither 回音秘境 nor HeartNote Diary shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*