# Norstatpanel vs Opinion Ninja

The clearest difference is review sentiment: Opinion Ninja at 80% against Norstatpanel's 24%. Opinion Ninja also leads on rating (4.6 vs 1.3) and update cadence (every 5 weeks vs every 4 months). Norstatpanel's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Opinion Ninja holds the better App Store score, 4.6 against 1.3. That said, the two scores are not equally well evidenced: Opinion Ninja has 57 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 24% of Norstatpanel's written reviews are positive against 80% of Opinion Ninja's.

Norstatpanel ships an update every 4 months, Opinion Ninja every 5 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Norstatpanel | Opinion Ninja |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (4 ratings)](https://appshunter.io/ios/app/norstatpanel/id765467901/reviews) | **[4.6 (57 ratings)](https://appshunter.io/ios/app/opinion-ninja/id6446061079/reviews)** |
| Number of ratings | 4 | **57** |
| Positive reviews | 23.6% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 26 MB | 59 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Norstat](https://appshunter.io/developer/765467904) | [Sample Ninja](https://appshunter.io/developer/1669845315) |

## What reviewers say

### Norstatpanel

[App page](https://appshunter.io/ios/app/norstatpanel/id765467901)

This app allows existing panel members to easily answer surveys on their mobile devices. It provides a user-friendly interface with a clear overview of available surveys and quick access to redeem points and incentives.

**Highlights:** Answer surveys on mobile, Customized mobile surveys, User-friendly interface, Overview of available surveys, Redeem points and incentives, Contact panel support

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

**In-app purchases:** none


### Opinion Ninja

[App page](https://appshunter.io/ios/app/opinion-ninja/id6446061079)

Earn rewards by sharing your opinions through paid surveys. Redeem points for cash via PayPal or gift cards from popular retailers. Make your voice heard and get paid on the go.

**Highlights:** Take paid surveys on the go, Earn rewards for opinions, Redeem points for PayPal cash, Get gift cards from top retailers, Choose survey length and reward

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

**In-app purchases:** none


## Frequently asked questions

### Is Norstatpanel free?

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

### Is Opinion Ninja free?

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

### Which has better reviews, Norstatpanel or Opinion Ninja?

Opinion Ninja is rated higher. Norstatpanel averages 1.3 out of 5 from 4 ratings, while Opinion Ninja averages 4.6 from 57 ratings.

### Do Norstatpanel or Opinion Ninja have ads?

Opinion Ninja shows ads; Norstatpanel does not.

### Which is updated more often, Norstatpanel or Opinion Ninja?

Norstatpanel ships an update every 4 months, and Opinion Ninja every 5 weeks. Most recently, Norstatpanel was updated on November 1, 2026 and Opinion Ninja on November 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.*