# AiLink vs Sunri

The clearest difference is rating: AiLink at 3.2 against Sunri's 1.5. AiLink also leads on in-app purchases (none vs 4) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Sunri sells 4 one-off in-app purchases. AiLink asks for nothing beyond the download.

AiLink holds the better App Store score, 3.2 against 1.5. Both are backed by a comparable volume of ratings — 51 and 15 respectively. Written reviews point the same way: 38% of AiLink's written reviews are positive against 4% of Sunri's.

AiLink ships an update every 10 days, Sunri monthly. Both last shipped on October 29, 2026.

## The numbers

| Metric | AiLink | Sunri |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (51 ratings)](https://appshunter.io/ios/app/ailink/id1449118201/reviews)** | [1.5 (15 ratings)](https://appshunter.io/ios/app/sunri/id1535740714/reviews) |
| Number of ratings | **51** | 15 |
| Positive reviews | **38.5% of reviews** | 4.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 225 MB | 252 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen inet Mobile Internet Technology Co., Ltd.](https://appshunter.io/developer/1116895059) | [Hangzhou xunlian Network Technology Co., Ltd](https://appshunter.io/developer/1436462568) |

## What reviewers say

### AiLink

[App page](https://appshunter.io/ios/app/ailink/id1449118201)

Manage your smart hardware devices and connect them to your mobile phone for seamless data interaction. Share your collected data with friends and family, and organize devices and data by family and location for efficient management. Your data is securely stored in the cloud, preventing loss.

**Highlights:** Multiple smart device management, Cloud data storage, Data sharing with friends and family, Family management, HealthKit integration

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

**In-app purchases:** none


### Sunri

[App page](https://appshunter.io/ios/app/sunri/id1535740714)

Track your weight, body composition, and health metrics with personalized goals and scientific meal recommendations. Log your diet and exercise, connect with a supportive community, and earn rewards for healthy habits. Includes tools for menstrual cycle, hydration, mood, and sleep tracking.

**Highlights:** Automatic and manual weight logging, 20+ body composition metrics, Personalized weight goals, Scientific recipe recommendations, Diet and exercise logging, Community forums and challenges, Task-based rewards and shopping

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $0.99 | one-time |
| 月会员 | $1.99 | one-time |
| 季会员 | $4.99 | one-time |
| 年会员 | $14.99 | one-time |


## Frequently asked questions

### Is AiLink free?

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

### Is Sunri free?

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

### Which has better reviews, AiLink or Sunri?

AiLink is rated higher. AiLink averages 3.2 out of 5 from 51 ratings, while Sunri averages 1.5 from 15 ratings.

### Do AiLink or Sunri have ads?

Sunri shows ads; AiLink does not.

### Which is updated more often, AiLink or Sunri?

AiLink ships an update every 10 days, and Sunri monthly. Most recently, AiLink was updated on October 29, 2026 and Sunri on October 29, 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.*