Comparison

PiniOn vs Biosom

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PiniOn

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
Read full description

Join Pinion, engage in missions, earn money and points taking pictures, answering questions and giving your opinion about brands, products and services. Pinion is the first app in Brazil that unites a community of people who carries out missions to help brands and businesses understand their market fit and consumers. The missions are quick and easy to perform. You can find them at malls, cinemas, supermarkets, pubs, restaurants or even at home. When you complete a mission successfully you are paid for it. The more you participate, the more you unlock new missions with even greater opportunities. By improving the quality of your profile, you can access special missions exclusive to those who reach the highest levels! How does it work? 1- Install the application, find and execute a mission. 2- Send the results to us. 3- Wait for approval and receive credit for the mission accomplished. Earn R$ 25 or more and request a withdraw to your brazilian bank account using pix. Important: the account must be of the same person's CPF registered on profile. Join us by downloading the application, create your account and participate today. Your comments and ideas are very welcome and will help us improve Pinion. ** Continued use of GPS running in the background can dramatically decrease battery life. *** This app only works in Brazil. We are already working on Global Support. ***

About

Biosom

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
Read full description

BIOSOM is committed to serving its customers in a humanized way, making each service unique to you. Precisely because of this concern with customer service, we have developed an app where our clients can find out, in a more casual way, whether they suffer from hearing loss or not. Perform an online hearing test with our app. The test involves determining the lowest sound you can hear, thus establishing your hearing threshold. At the end of the test, you will have a graph of the test results for each frequency. ATTENTION! Visit a doctor for proper clinical consultation. This test does NOT REPLACE A HEARING EXAMINATION, nor does it substitute a consultation with a doctor. However, it arouses people's curiosity to know whether their hearing is up to date or not, leading them to seek a specialized professional later and obtaining a real diagnosis. Discover the range of your hearing! Privacy Policy and Terms of Use: https://www.biosom.com.br/termos-politica License Agreement: https://www.biosom.com.br/license-agreement

Screenshots

PiniOn4 screens
Biosom4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

PiniOn ships an update every 6 weeks, Biosom fortnightly. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

Scorecard7 real differences · 3 level
PiniOn versus Biosom: the parameters behind the verdict, then further details
ParameterPiniOnBiosom
PriceFreeFree
Rating5.0 (4 ratings) — better1.0 (1 ratings)
Positive reviews86.0% of reviews — better33.3% of reviews
Number of ratings4 — better1
Update frequencyEvery 6 weeksFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size32 MB91 MB
Age rating17++4
DeveloperPiniOn Tecnologia S.A.BIOSOM IMP. EXP. COMERCIO & SERVIÇOS LTDA

Customer experience

PiniOn

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews172 reviews
Positive86.0%
Neutral4.7%
Negative9.3%

Biosom

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

Bugs and requests

PiniOn

Reported bugs

5 issues
  • 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

9 requests
  • 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
Show 4 more
  • More variety in mission types and categories
  • Improve location accuracy and targeting
  • Provide clearer explanations for mission rejections
  • Add more online missions relative to location-based ones

Biosom

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

PiniOn

No in-app purchases

4 purchases

Biosom

Subscriptions3
  • Monthly Subscription$7.991 Month
  • Semiannual Subscription$39.996 Months
  • Annual Subscription$79.991 Year
One-time1
  • 30 Days Full Access$5.99

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 14, 2026 and Biosom on October 3, 2026.

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