# PainBrief vs Zebra Symptom Tracker

The clearest difference is iOS requirement: PainBrief at 15.1 against Zebra Symptom Tracker's 17.0. On price and in-app purchases there is nothing between them.

Both are free to download. PainBrief sells 1 one-off in-app purchase and Zebra Symptom Tracker sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | PainBrief | Zebra Symptom Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Weekly |
| Size | 39 MB | 13 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 12+ |
| Developer | [ANDREW JAMES PATRICK](https://appshunter.io/developer/1685399436) | [Roman Bun](https://appshunter.io/developer/1891532197) |

## What reviewers say

### PainBrief

[App page](https://appshunter.io/ios/app/painbrief/id6761245126)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PainBrief Pro | $5.99 | one-time |


### Zebra Symptom Tracker

[App page](https://appshunter.io/ios/app/zebra-symptom-tracker/id6768839130)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zebra Premium — Monthly | $4.99 | per month |
| Zebra Premium — Annual | $39.99 | per year |
| Zebra Premium Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is PainBrief free?

PainBrief is free to download, with in-app purchases available.

### Is Zebra Symptom Tracker free?

Zebra Symptom Tracker is free to download, with in-app purchases available.

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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.*