# Bind vs 二人世界

The clearest difference is rating: 二人世界 at 5.0 against Bind's 4.2. 二人世界 also leads on iOS requirement (13.0 vs 15.0). Bind's advantage is ads (none vs shown) and ratings volume (253 vs 1). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. Bind sells 11 in-app purchases, starting at $6.99 per 7 days and 二人世界 sells 18 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

二人世界 holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Bind has 253 ratings behind it against 1, so its average is the more settled of the two.

Bind ships an update weekly, 二人世界 monthly. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Bind | 二人世界 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (253 ratings)](https://appshunter.io/ios/app/bind/id1497926855/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6449478716/reviews)** |
| Number of ratings | **253** | 1 |
| Positive reviews | 68.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 90 MB | 213 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shanghai Liangxiu Network Technology Co., Ltd.](https://appshunter.io/developer/1753629322) | [SHANGHAI ZIGUHONGLAN AI TECHNOTOGY CO.,LTD](https://appshunter.io/developer/1459958663) |

## What reviewers say

### Bind

[App page](https://appshunter.io/ios/app/bind/id1497926855)

This app helps couples stay connected by sharing real-time location, activity, and device usage. It offers automated reporting for peace of mind and sweet features to enhance romance. Privacy is prioritized with adjustable settings and secure access.

**Highlights:** Real-time location sharing, Activity and device usage alerts, Automated reporting, Travel and activity tracking, Romantic couple features, Privacy controls

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Membership Weekly | $6.99 | per 7 days |
| Premium Membership Monthly | $19.99 | per month |
| Premium Membership Yearly | $49.99 | per year |
| 300分钟语音包/6元 | $0.99 | one-time |
| 300分钟 | $0.99 | one-time |
| 720分钟 | $1.99 | one-time |
| 1000分钟语音包/18元 | $2.99 | one-time |
| 1200分钟 | $2.99 | one-time |
| 2400分钟 | $4.99 | one-time |
| 4800分钟 | $8.99 | one-time |
| Premium Membership Year | $69.99 | one-time |

**What reviewers like**

- 👍 Accurate location tracking
- 🚀 Seamless video sharing
- 💡 Useful features for long-distance relationships

**What reviewers complain about**

- 🐛 Unreliable map data and location accuracy
- 🔋 High battery consumption
- 🚫 Lack of language options

**Reported bugs**

- Unable to receive verification codes
- Frequent app crashes and freezes
- Login and account management issues

**Requested features**

- Add English and other language support
- Improve map data and location accuracy
- Optimize battery usage


### 二人世界

[App page](https://appshunter.io/ios/app/id6449478716)

This app creates a virtual space for couples, especially those in long-distance relationships. It offers tools for shared activities like listening to music, virtual camping, and studying together, along with location sharing and important date reminders.

**Highlights:** Real-time location sharing, Synchronized music listening, Virtual online camping, Online virtual study rooms, Anniversary and birthday reminders, Period and safe period tracking, Shared task checklist

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

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 季卡会员79元 | $9.99 | one-time |
| 3个月会员 | $9.99 | one-time |
| 永久会员88元 | $12.99 | one-time |
| 赠送永久会员 | $12.99 | one-time |
| 永久会员 | $14.99 | one-time |
| 赠送会员 | $14.99 | one-time |
| 赠送年卡会员 | $14.99 | one-time |
| 为ta购买永久会员 | $14.99 | one-time |
| 限时永久会员 | $14.99 | one-time |
| 限时赠送永久会员 | $14.99 | one-time |
| 限时PK活动一年会员 | $17.99 | one-time |
| 永久会员118元 | $17.99 | one-time |
| 赠送永久会员 | $17.99 | one-time |
| PK活动一年会员 | $19.99 | one-time |
| 1016糖果 | $19.99 | one-time |
| 特惠半年会员 | $24.99 | one-time |
| PK活动一年会员 | $29.99 | one-time |
| 年卡会员209元 | $29.99 | one-time |


## Frequently asked questions

### Is Bind free?

Bind is free to download, with in-app purchases available.

### Is 二人世界 free?

二人世界 is free to download, with in-app purchases available.

### Which has better reviews, Bind or 二人世界?

二人世界 is rated higher. Bind averages 4.2 out of 5 from 253 ratings, while 二人世界 averages 5.0 from 1 ratings.

### Do Bind or 二人世界 have ads?

二人世界 shows ads; Bind does not.

### Which is updated more often, Bind or 二人世界?

Bind ships an update weekly, and 二人世界 monthly. Most recently, Bind was updated on September 24, 2026 and 二人世界 on September 9, 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.*