# heylink vs One

The clearest difference is rating: heylink at 4.5 against One's 2.3. heylink also leads on in-app purchases (none vs 15) and review sentiment (27% vs 14%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. One sells 15 one-off in-app purchases. heylink asks for nothing beyond the download.

heylink holds the better App Store score, 4.5 against 2.3. That said, the two scores are not equally well evidenced: heylink has 988 ratings behind it against 186, so its average is the more settled of the two. Written reviews point the same way: 27% of heylink's written reviews are positive against 14% of One's.

heylink ships an update every 2 weeks, One monthly. The most recent releases landed on October 21, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | heylink | One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (988 ratings)](https://appshunter.io/ios/app/heylink/id1624876305/reviews)** | [2.3 (186 ratings)](https://appshunter.io/ios/app/one-click-translate/id6464308933/reviews) |
| Number of ratings | **988** | 186 |
| Positive reviews | **27.3% of reviews** | 13.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 58 MB | 219 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Dinghefeng Technology Co., Ltd.](https://appshunter.io/developer/1698935717) | [Hangzhou zhidou Technology Co., Ltd.](https://appshunter.io/developer/1148463678) |

## What reviewers say

### heylink

[App page](https://appshunter.io/ios/app/heylink/id1624876305)

This sports health app connects with smart wearable devices to monitor your well-being. It offers a simple interface for data recording and device management, including notifications and personalized watch faces.

**Highlights:** Sports health tracking, Smart wearable device connection, Data recording, Message notifications, Disconnect alerts, Alarm settings, Weather information, Personalized watch dials

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Seamless audio transfer
- 🚀 Helpful and practical watch features

**What reviewers complain about**

- 🐛 Weather not working
- 🐛 Inaccurate parameters
- 🐛 Sign-up and registration issues
- 🐛 Watch not recognized by app
- 🐛 Glitchy watch face and software

**Reported bugs**

- Weather not working
- Watch not recognized by app
- Glitchy watch face and software
- Camera on watch not working
- Unable to set custom watch wallpaper

**Requested features**

- Option to switch between 12-hour and 24-hour time
- Option to switch between Celsius and Fahrenheit
- Ability to set custom watch wallpaper
- Improved weather integration and accuracy
- Smoother firmware updates and bug fixes


### One

[App page](https://appshunter.io/ios/app/one-click-translate/id6464308933)

Effortlessly convert spoken words into text and translate them into over 100 languages. This app simplifies communication by offering voice input, text translation, and speech synthesis, making it convenient and labor-saving.

**Highlights:** Voice-to-text conversion, Multilingual translation, Speech synthesis, Supports over 100 languages, Effortless voice input

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1年在线翻译 | $0.99 | one-time |
| 视频通话时长1分钟 | $0.99 | one-time |
| Bluetooth stick (1 year) | $4.99 | one-time |
| Offline package 1 year | $6.99 | one-time |
| Video call duration 1 hour | $7.99 | one-time |
| Bluetooth stick (2 years) | $9.99 | one-time |
| Offline package 2 year | $9.99 | one-time |
| Call translation (60 minutes) | $9.99 | one-time |
| Offline package 7 days | $9.99 | one-time |
| Offline package 30 days | $19.99 | one-time |
| Basic Services (1 year) | $24.99 | one-time |
| Basic Services (2 years) | $39.99 | one-time |
| Video call duration 10 hours | $49.99 | one-time |
| Call translation (600 minutes) | $69.99 | one-time |
| Video call duration 1 month | $79.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 One-click translation
- 💡 Useful for conversations

**What reviewers complain about**

- 🐛 Connection issues
- 🐛 Unreliable translations
- 🔋 Drains battery quickly
- 🔒 Authorization problems

**Reported bugs**

- Device not authorized
- App crashes after updates
- Bluetooth connectivity problems

**Requested features**

- More language options
- Customizable voice options
- Improved conversation mode


## Frequently asked questions

### Is heylink free?

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

### Is One free?

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

### Which has better reviews, heylink or One?

heylink is rated higher. heylink averages 4.5 out of 5 from 988 ratings, while One averages 2.3 from 186 ratings.

### Do heylink or One have ads?

Neither heylink nor One shows ads.

### Which is updated more often, heylink or One?

heylink ships an update every 2 weeks, and One monthly. Most recently, heylink was updated on October 21, 2026 and One on October 22, 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.*