# heylink Audio vs SmartGlasses

The clearest difference is rating: heylink Audio at 4.0 against SmartGlasses's 3.0. heylink Audio also leads on ratings volume (630 vs 2) and update cadence (weekly vs every 3 weeks). SmartGlasses's advantage is in-app purchases (none vs 10). On price, ads and iOS requirement there is nothing between them.

Both are free to download. heylink Audio sells 10 one-off in-app purchases. SmartGlasses asks for nothing beyond the download.

heylink Audio holds the better App Store score, 4.0 against 3.0. That said, the two scores are not equally well evidenced: heylink Audio has 630 ratings behind it against 2, so its average is the more settled of the two.

heylink Audio ships an update weekly, SmartGlasses every 3 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | heylink Audio | SmartGlasses |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (630 ratings)](https://appshunter.io/ios/app/heylink-audio/id6446474965/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/smartglasses/id6736822247/reviews) |
| Number of ratings | **630** | 2 |
| Positive reviews | 1.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 480 MB | 208 MB |
| Requires iOS | **15.5** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Dinghefeng Technology Co., Ltd.](https://appshunter.io/developer/1698935717) | [Jinhua Jueyuan Chuangzhi Technology Co., Ltd.](https://appshunter.io/developer/1773341947) |

## What reviewers say

### heylink Audio

[App page](https://appshunter.io/ios/app/heylink-audio/id6446474965)

Enhance your wireless earbud experience with this app. It helps you understand your device better, find lost earbuds nearby, and manage your audio settings.

**Highlights:** Earbud management, Device understanding, Lost device locator, Audio settings control, Proximity finding

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 minute package. | $0.99 | one-time |
| 7-day VIP | $0.99 | one-time |
| 1 coins | $0.99 | one-time |
| 1-month VIP | $2.99 | one-time |
| 300 minute package. | $2.99 | one-time |
| 600 minute package. | $3.99 | one-time |
| 1000 minute package. | $5.99 | one-time |
| 3-month ViP | $6.99 | one-time |
| 1-year VIP | $22.99 | one-time |
| Permanent VIP | $59.99 | one-time |


### SmartGlasses

[App page](https://appshunter.io/ios/app/smartglasses/id6736822247)

Connect to smart glasses for real-time voice transcription and translation, breaking down language barriers. Offers intelligent navigation with precise route guidance for daily commutes, business, and health management.

**Highlights:** Real-time voice transcription, Live translation, Intelligent navigation, Precise route guidance, Health management integration

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

**In-app purchases:** none


## Frequently asked questions

### Is heylink Audio free?

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

### Is SmartGlasses free?

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

### Which has better reviews, heylink Audio or SmartGlasses?

heylink Audio is rated higher. heylink Audio averages 4.0 out of 5 from 630 ratings, while SmartGlasses averages 3.0 from 2 ratings.

### Do heylink Audio or SmartGlasses have ads?

Neither heylink Audio nor SmartGlasses shows ads.

### Which is updated more often, heylink Audio or SmartGlasses?

heylink Audio ships an update weekly, and SmartGlasses every 3 weeks. Most recently, heylink Audio was updated on October 23, 2026 and SmartGlasses on October 24, 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.*