# Nielsen Mobile App vs Perxcept

The clearest difference is rating: Nielsen Mobile App at 4.2 against Perxcept's 3.7. Nielsen Mobile App also leads on ratings volume (758 vs 3) and iOS requirement (12.0 vs 15.0). Perxcept's advantage is review sentiment (100% vs 66%) and update cadence (every 2 months vs every 4 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Nielsen Mobile App holds the better App Store score, 4.2 against 3.7. That said, the two scores are not equally well evidenced: Nielsen Mobile App has 758 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 66% of Nielsen Mobile App's written reviews are positive against 100% of Perxcept's, so the app with the better star average is not the one people write more warmly about.

Nielsen Mobile App ships an update every 4 months, Perxcept every 2 months. The most recent releases landed on November 8, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Nielsen Mobile App | Perxcept |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (758 ratings)](https://appshunter.io/ios/app/nielsen-mobile-app/id913229909/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/perxcept/id1589027246/reviews) |
| Number of ratings | **758** | 3 |
| Positive reviews | 66.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 75 MB | 21 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [The Nielsen Company](https://appshunter.io/developer/583873246) | [ZoomRx Inc.](https://appshunter.io/developer/354912995) |

## What reviewers say

### Nielsen Mobile App

[App page](https://appshunter.io/ios/app/nielsen-mobile-app/id913229909)

This app allows individuals participating in Nielsen's media research to contribute to understanding internet and mobile device usage. By installing the app, users help measure the digital landscape and can earn rewards for their participation. An invitation and prior registration are required to use its features.

**Highlights:** Media consumption measurement, Digital landscape analysis, Mobile device usage tracking, Earn rewards for participation, Anonymized and aggregated data

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Set and forget
- 💰 Earn rewards for doing nothing
- 🎁 Wide range of rewards
- 📈 Seamless operation

**What reviewers complain about**

- 🔌 Drains battery
- 🔒 Privacy concerns
- 🐛 Frequent disconnections
- ⚠️ Compatibility issues with certain devices/carriers
- 🤔 Slow points accumulation

**Reported bugs**

- Inability to register/log in
- App causing internet connectivity issues
- Points disappearing without explanation

**Requested features**

- More opportunities to earn points
- Improved customer support
- Streamlined interface
- Ability to track points balance in-app


### Perxcept

[App page](https://appshunter.io/ios/app/perxcept/id1589027246)

This Safari Web Extension passively tracks your exposure to healthcare content on select websites. It collects no personal information and aims to keep doctors, patients, and hospitals informed about healthcare news. Participation is currently invite-based.

**Highlights:** Passive content exposure monitoring, Healthcare content focus, No personal information collection, Safari Web Extension, Invite-based participation

**Features:** Safari Extension

**In-app purchases:** none


## Frequently asked questions

### Is Nielsen Mobile App free?

Nielsen Mobile App is free to download, with no in-app purchases.

### Is Perxcept free?

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

### Which has better reviews, Nielsen Mobile App or Perxcept?

Nielsen Mobile App is rated higher. Nielsen Mobile App averages 4.2 out of 5 from 758 ratings, while Perxcept averages 3.7 from 3 ratings.

### Do Nielsen Mobile App or Perxcept have ads?

Neither Nielsen Mobile App nor Perxcept shows ads.

### Which is updated more often, Nielsen Mobile App or Perxcept?

Nielsen Mobile App ships an update every 4 months, and Perxcept every 2 months. Most recently, Nielsen Mobile App was updated on November 8, 2026 and Perxcept on November 11, 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.*