# iTWS vs heylink Audio

The clearest difference is rating: heylink Audio at 4.0 against iTWS's 3.0. heylink Audio also leads on ratings volume (626 vs 2). iTWS's advantage is in-app purchases (none vs 10) and iOS requirement (12.0 vs 15.5). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. heylink Audio sells 10 one-off in-app purchases. iTWS 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 626 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of iTWS's written reviews are positive against 2% of heylink Audio's.

iTWS ships an update every 9 days, heylink Audio weekly. The most recent releases landed on June 1, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | iTWS | heylink Audio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/itws/id1587119305/reviews) | **[4.0 (626 ratings)](https://appshunter.io/ios/app/heylink-audio/id6446474965/reviews)** |
| Number of ratings | 2 | **626** |
| Positive reviews | 0.0% of reviews | **1.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 35 MB | 480 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [iTing Technology(Shenzhen) Co., Ltd](https://appshunter.io/developer/1645069867) | [Shenzhen Dinghefeng Technology Co., Ltd.](https://appshunter.io/developer/1698935717) |

## What reviewers say

### iTWS

[App page](https://appshunter.io/ios/app/itws/id1587119305)

This app serves as an intelligent hardware management platform, enabling seamless interaction between your mobile device and smart hardware. It facilitates the interconnection of various smart devices for a connected experience.

**Highlights:** Intelligent hardware management, Mobile phone and hardware interaction, Smart device interconnection, Convenient and fast interaction

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is iTWS free?

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

### Is heylink Audio free?

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

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

heylink Audio is rated higher. iTWS averages 3.0 out of 5 from 2 ratings, while heylink Audio averages 4.0 from 626 ratings.

### Do iTWS or heylink Audio have ads?

Neither iTWS nor heylink Audio shows ads.

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

iTWS ships an update every 9 days, and heylink Audio weekly. Most recently, iTWS was updated on June 1, 2026 and heylink Audio on September 23, 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.*