# 心交 hearting｜交友軟體・興趣交友 vs 發發IM

The clearest difference is in-app purchases: 發發IM at none against 心交 hearting｜交友軟體・興趣交友's 15. 發發IM also leads on ads (none vs shown) and update cadence (every 4 days vs every 3 weeks). 心交 hearting｜交友軟體・興趣交友's advantage is iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. 心交 hearting｜交友軟體・興趣交友 sells 15 in-app purchases, starting at $6.49 per 7 days. 發發IM asks for nothing beyond the download.

心交 hearting｜交友軟體・興趣交友 ships an update every 3 weeks, 發發IM every 4 days. The most recent releases landed on September 24, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | 心交 hearting｜交友軟體・興趣交友 | 發發IM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (18 ratings)](https://appshunter.io/ios/app/hearting/id1527045133/reviews)** | — |
| Number of ratings | **18** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 59 MB | 122 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Our Underground Needs Inc.](https://appshunter.io/developer/1527039766) | [SEDONA PUBLIC LIBRARY, INC.](https://appshunter.io/developer/1876714762) |

## What reviewers say

### 心交 hearting｜交友軟體・興趣交友

[App page](https://appshunter.io/ios/app/hearting/id1527045133)

This social networking app connects individuals based on shared interests in arts, culture, and lifestyle. It emphasizes authentic self-expression through hobbies rather than just profile pictures. Features include group chats, interest-based matching, and event organization to foster real-world connections.

**Highlights:** Interest-based matching, Temporary group chats, Event creation and participation, Compatibility score based on interests, Authentic self-expression through hobbies

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 日常融入 | $6.49 | per 7 days |
| 場景傳奇 | $10.99 | per 7 days |
| 日常融入 | $13.99 | per month |
| 場景傳奇 | $22.99 | per month |
| 日常融入 | $23.99 | per 3 months |
| 場景傳奇 | $80.99 | per 6 months |
| 聚會報名 x 3 | $2.99 | one-time |
| 聚會報名 x 9 | $5.99 | one-time |
| 加強曝光 x 3 | $6.99 | one-time |
| 專屬好感 x 5 | $6.99 | one-time |
| 聚會報名 x 18 | $9.99 | one-time |
| 專屬好感 x 15 | $12.99 | one-time |
| 加強曝光 x 10 | $14.99 | one-time |
| 專屬好感 * 30 | $20.99 | one-time |
| 加強曝光 x 20 | $26.99 | one-time |


### 發發IM

[App page](https://appshunter.io/ios/app/im/id6761403382)

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

**In-app purchases:** none


## Frequently asked questions

### Is 心交 hearting｜交友軟體・興趣交友 free?

心交 hearting｜交友軟體・興趣交友 is free to download, with in-app purchases available.

### Is 發發IM free?

發發IM is free to download, with no in-app purchases.

### Do 心交 hearting｜交友軟體・興趣交友 or 發發IM have ads?

心交 hearting｜交友軟體・興趣交友 shows ads; 發發IM does not.

### Which is updated more often, 心交 hearting｜交友軟體・興趣交友 or 發發IM?

心交 hearting｜交友軟體・興趣交友 ships an update every 3 weeks, and 發發IM every 4 days. Most recently, 心交 hearting｜交友軟體・興趣交友 was updated on September 24, 2026 and 發發IM on September 17, 2026.

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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.*