# 心交 hearting｜交友軟體・興趣交友 vs Study bar

The clearest difference is in-app purchases: Study bar at none against 心交 hearting｜交友軟體・興趣交友's 15. Study bar also leads on ads (none vs shown). 心交 hearting｜交友軟體・興趣交友's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence 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. Study bar asks for nothing beyond the download.

心交 hearting｜交友軟體・興趣交友 ships an update every 3 weeks, Study bar every 6 weeks. The most recent releases landed on September 24, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | 心交 hearting｜交友軟體・興趣交友 | Study bar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (18 ratings)](https://appshunter.io/ios/app/hearting/id1527045133/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 59 MB | 86 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) | [Studybar Co., Ltd.](https://appshunter.io/developer/1755718937) |

## 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 |


### Study bar

[App page](https://appshunter.io/ios/app/study-bar/id6514312353)

Connect with fellow students planning to study abroad. Share information, find housing, organize travel, and discover nearby events. Get real admissions data and daily friend matches to enhance your overseas experience.

**Highlights:** Study abroad forum, School admissions database, Map-based event discovery, Daily friend matching, Anonymous posting, Travel meetup organization

**Features:** macOS Compatibility

**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 Study bar free?

Study bar is free to download, with no in-app purchases.

### Do 心交 hearting｜交友軟體・興趣交友 or Study bar have ads?

心交 hearting｜交友軟體・興趣交友 shows ads; Study bar does not.

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

心交 hearting｜交友軟體・興趣交友 ships an update every 3 weeks, and Study bar every 6 weeks. Most recently, 心交 hearting｜交友軟體・興趣交友 was updated on September 24, 2026 and Study bar on June 1, 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.*