# GESIS SMART vs Royal Fin

The clearest difference is ads: GESIS SMART at none against Royal Fin's shown. GESIS SMART also leads on iOS requirement (16.0 vs 18.6). Royal Fin's advantage is update cadence (weekly vs every 2 months). On price, in-app purchases and device support there is nothing between them.

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

GESIS SMART ships an update every 2 months, Royal Fin weekly. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | GESIS SMART | Royal Fin |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 28 MB | 155 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [GESIS - Leibniz Institute for the Social Sciences](https://appshunter.io/developer/1735286430) | [Stefan Bartl-Tamesberger](https://appshunter.io/developer/1866231869) |

## What reviewers say

### GESIS SMART

[App page](https://appshunter.io/ios/app/gesis-smart/id6479244351)

Participate in academic research by completing surveys and questionnaires directly within the app. Track your progress and compensation for contributing to studies. Requires an access code to join specific research projects.

**Highlights:** Complete questionnaires in-app, Track study progress, View compensation details, Receive push notifications for new surveys, Secure and pseudonymized data storage, Control data sharing permissions

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

**In-app purchases:** none


### Royal Fin

[App page](https://appshunter.io/ios/app/royal-fin/id6757680129)

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

**In-app purchases:** none


## Frequently asked questions

### Is GESIS SMART free?

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

### Is Royal Fin free?

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

### Do GESIS SMART or Royal Fin have ads?

Royal Fin shows ads; GESIS SMART does not.

### Which is updated more often, GESIS SMART or Royal Fin?

GESIS SMART ships an update every 2 months, and Royal Fin weekly. Most recently, GESIS SMART was updated on October 30, 2026 and Royal Fin on October 25, 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.*