# PainTrek vs PainTrakr

The clearest difference is review sentiment: PainTrakr at 100% against PainTrek's 43%. PainTrakr also leads on rating (5.0 vs 3.6). PainTrek's advantage is ratings volume (7 vs 2) and iOS requirement (12.0 vs 16.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

PainTrakr holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews point the same way: 43% of PainTrek's written reviews are positive against 100% of PainTrakr's.

PainTrek ships an update every 61 months, PainTrakr every 32 months. The most recent releases landed on October 31, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | PainTrek | PainTrakr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (7 ratings)](https://appshunter.io/ios/app/paintrek/id591199860/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/paintrakr/id1094776731/reviews)** |
| Number of ratings | **7** | 2 |
| Positive reviews | 42.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 61 months | **Every 32 months** |
| Monetization | Free | Free |
| Size | 463 MB | 1 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [The University of Michigan](https://appshunter.io/developer/380339599) | [Black Slate Software Inc.](https://appshunter.io/developer/1094776730) |

## What reviewers say

### PainTrek

[App page](https://appshunter.io/ios/app/paintrek/id591199860)

This app allows users to precisely track, visualize, and analyze body pain and related symptoms in a 3D environment. It supports detailed mapping of pain areas, customizable symptom tracking, and generation of shareable reports for healthcare professionals and researchers.

**Highlights:** 3D pain and symptom tracking with zoom, Analysis by region or full body, Interchangeable 3D bodies for diverse users, Longitudinal record of pain and symptoms, Customizable symptom and trigger selection, Shareable 3D video reports, Light and dark screen modes

**Features:** macOS Compatibility

**In-app purchases:** none


### PainTrakr

[App page](https://appshunter.io/ios/app/paintrakr/id1094776731)

Easily monitor and manage your pain levels with this application. Record pain intensity, add diary notes about treatments, and visualize your progress over time with interactive graphs. Export your data to share with healthcare providers.

**Highlights:** Track pain intensity (0-10), Add diary notes on treatments, Visualize pain data with graphs, Identify pain triggers and effective treatments, Set pain tracking reminders, Export pain data in CSV format

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PainTrek free?

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

### Is PainTrakr free?

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

### Which has better reviews, PainTrek or PainTrakr?

PainTrakr is rated higher. PainTrek averages 3.6 out of 5 from 7 ratings, while PainTrakr averages 5.0 from 2 ratings.

### Do PainTrek or PainTrakr have ads?

Neither PainTrek nor PainTrakr shows ads.

### Which is updated more often, PainTrek or PainTrakr?

PainTrek ships an update every 61 months, and PainTrakr every 32 months. Most recently, PainTrek was updated on October 31, 2026 and PainTrakr on September 23, 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.*