# PIEL Survey vs Imaging Stress Task

The clearest difference is iOS requirement: PIEL Survey at 13.0 against Imaging Stress Task's 17.6. On price, ads, 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.

## The numbers

| Metric | PIEL Survey | Imaging Stress Task |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/piel-survey/id1257313392/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | — |
| Size | 13 MB | 13 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Blue Jay Ventures Pty Ltd](https://appshunter.io/developer/951242850) | [Hugo Witsel](https://appshunter.io/developer/1441835751) |

## What reviewers say

### PIEL Survey

[App page](https://appshunter.io/ios/app/piel-survey/id1257313392)

This tool facilitates "in the moment" data gathering for research, enabling a deeper understanding of participants' thoughts and feelings. It supports various question types and scheduling options, functioning offline for seamless data collection.

**Highlights:** In-the-moment data gathering, Supports list, checkbox, slider, and free text questions, Branching logic for questions, Fixed, random, or semi-random scheduling, Offline survey functionality, Swipe navigation between questions

**Features:** macOS Compatibility

**In-app purchases:** none


### Imaging Stress Task

[App page](https://appshunter.io/ios/app/imaging-stress-task/id6757635255)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PIEL Survey free?

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

### Is Imaging Stress Task free?

Imaging Stress Task is free to download, with no in-app purchases.

### Do PIEL Survey or Imaging Stress Task have ads?

Neither PIEL Survey nor Imaging Stress Task shows ads.

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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.*