# JecLink vs Biosom

The clearest difference is in-app purchases: JecLink at none against Biosom's 4. JecLink also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). Biosom's advantage is update cadence (fortnightly vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Biosom sells 4 in-app purchases, starting at $7.99 per month. JecLink asks for nothing beyond the download.

JecLink ships an update every 2 months, Biosom fortnightly. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | JecLink | Biosom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/biosom-hearing-test/id6445955640/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 222 MB | 98 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [Ajcloud Labs Inc.](https://appshunter.io/developer/1396464400) | [BIOSOM IMP. EXP. COMERCIO & SERVIÇOS LTDA](https://appshunter.io/developer/1667584544) |

## What reviewers say

### JecLink

[App page](https://appshunter.io/ios/app/jeclink/id6443617784)

**Features:** macOS Compatibility

**In-app purchases:** none


### Biosom

[App page](https://appshunter.io/ios/app/biosom-hearing-test/id6445955640)

This app offers a casual way to check for potential hearing loss by determining your hearing threshold across different frequencies. While not a substitute for professional medical advice, it can spark curiosity and encourage users to seek a proper diagnosis from a doctor.

**Highlights:** Online hearing test, Determine hearing threshold, Frequency-based results graph, Casual self-assessment, Sparks curiosity for professional consultation

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $7.99 | per month |
| Semiannual Subscription | $39.99 | per 6 months |
| Annual Subscription | $79.99 | per year |
| 30 Days Full Access | $5.99 | one-time |


## Frequently asked questions

### Is JecLink free?

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

### Is Biosom free?

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

### Do JecLink or Biosom have ads?

Biosom shows ads; JecLink does not.

### Which is updated more often, JecLink or Biosom?

JecLink ships an update every 2 months, and Biosom fortnightly. Most recently, JecLink was updated on October 16, 2026 and Biosom on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*