# PiniOn vs Biosom

The clearest difference is review sentiment: PiniOn at 86% against Biosom's 33%. PiniOn also leads on rating (5.0 vs 1.0) and in-app purchases (none vs 4). Biosom's advantage is update cadence (fortnightly vs every 6 weeks). On price, device support and iOS requirement there is nothing between them.

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

PiniOn holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 86% of PiniOn's written reviews are positive against 33% of Biosom's.

PiniOn ships an update every 6 weeks, Biosom fortnightly. The most recent releases landed on October 18, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | PiniOn | Biosom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/pinion/id591534544/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/biosom-hearing-test/id6445955640/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | **86.0% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 32 MB | 91 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | +4 |
| Developer | [PiniOn Tecnologia S.A.](https://appshunter.io/developer/591534547) | [BIOSOM IMP. EXP. COMERCIO & SERVIÇOS LTDA](https://appshunter.io/developer/1667584544) |

## What reviewers say

### PiniOn

[App page](https://appshunter.io/ios/app/pinion/id591534544)

Participate in missions to earn money and points by sharing your opinions and taking photos of brands and products. Complete tasks at various locations or from home to get paid and unlock exclusive opportunities. Improve your profile to access higher-level missions.

**Highlights:** Complete missions for brands, Earn money and points, Share opinions and take photos, Missions at various locations, Unlock exclusive opportunities, Profile-based mission access

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and intuitive interface
- 💰 Pays for completing surveys and missions
- 🎮 Fun and engaging gamified experience
- ⚡ Quick mission completion
- 🏪 Mix of online and location-based missions

**What reviewers complain about**

- 📉 Very few missions available
- 🌍 Limited geographic coverage and regional availability
- ⏳ Long wait times between missions
- 💸 Low payment amounts for missions
- 🚫 Missions frequently rejected without explanation

**Reported bugs**

- App crashes mid-mission causing loss of data and photos
- Distance ordering filter not working correctly
- Location detection and matching issues
- Missions not appearing despite eligibility
- Incomplete mission displays with missing questions

**Requested features**

- Increase frequency and volume of available missions
- Expand location-based missions to smaller cities and rural areas
- Improve payment rates for missions
- Add open-ended text response options for surveys
- Better customer support and response to user inquiries


### 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 PiniOn free?

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

### Is Biosom free?

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

### Which has better reviews, PiniOn or Biosom?

PiniOn is rated higher. PiniOn averages 5.0 out of 5 from 4 ratings, while Biosom averages 1.0 from 1 ratings.

### Do PiniOn or Biosom have ads?

Biosom shows ads; PiniOn does not.

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

PiniOn ships an update every 6 weeks, and Biosom fortnightly. Most recently, PiniOn was updated on October 18, 2026 and Biosom on October 3, 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.*