# POTSie vs POTS Buddy

The clearest difference is rating: POTSie at 4.8 against POTS Buddy's 4.0. POTSie also leads on review sentiment (92% vs 50%) and ratings volume (55 vs 10). POTS Buddy's advantage is in-app purchases (none vs 4) and update cadence (every 2 days vs weekly). On price, ads and device support there is nothing between them.

Both are free to download. POTSie sells 3 in-app purchases, starting at $2.99 per month. POTS Buddy asks for nothing beyond the download.

POTSie holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: POTSie has 55 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 92% of POTSie's written reviews are positive against 50% of POTS Buddy's.

POTSie ships an update weekly, POTS Buddy every 2 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | POTSie | POTS Buddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (55 ratings)](https://appshunter.io/ios/app/potsie-pots-symptom-tracker/id6474701900/reviews)** | [4.0 (10 ratings)](https://appshunter.io/ios/app/pots-buddy/id6758968233/reviews) |
| Number of ratings | **55** | 10 |
| Positive reviews | **91.7% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 63 MB | 5 MB |
| Requires iOS | **15.1** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Madeline LeClair](https://appshunter.io/developer/1722359127) | [MEDUSA LABS L.L.C.](https://appshunter.io/developer/1711975637) |

## What reviewers say

### POTSie

[App page](https://appshunter.io/ios/app/potsie-pots-symptom-tracker/id6474701900)

This app helps individuals manage Postural Orthostatic Tachycardia Syndrome (POTS) by tracking symptoms, hydration, sodium intake, and exercise. It allows users to correlate daily habits with symptom flares and export data for medical professionals.

**Highlights:** Symptom correlation with habits, Blood pressure and symptom logging, Hydration and sodium intake tracking, Guided exercise programs, Progress visualization, Data export for medical teams

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Supporter | $2.99 | per month |
| Yearly Supporter | $29.99 | per year |
| Yearly Supporter | $29.99 | per year |


### POTS Buddy

[App page](https://appshunter.io/ios/app/pots-buddy/id6758968233)

This Apple Watch app helps individuals with POTS and dysautonomia monitor their heart rate, log symptoms, and perform guided standing tests. It provides real-time data visualization, customizable alerts, and exportable reports for healthcare providers, prioritizing user privacy.

**Highlights:** Real-time heart rate monitoring, Guided POTS standing test, Customizable smart alerts, On-the-go symptom logging, Exportable charts and reports, Privacy-focused design

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is POTSie free?

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

### Is POTS Buddy free?

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

### Which has better reviews, POTSie or POTS Buddy?

POTSie is rated higher. POTSie averages 4.8 out of 5 from 55 ratings, while POTS Buddy averages 4.0 from 10 ratings.

### Do POTSie or POTS Buddy have ads?

Neither POTSie nor POTS Buddy shows ads.

### Which is updated more often, POTSie or POTS Buddy?

POTSie ships an update weekly, and POTS Buddy every 2 days. Most recently, POTSie was updated on October 30, 2026 and POTS Buddy on October 31, 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.*