# POTSie vs LetGo+

The clearest difference is update cadence: POTSie at weekly against LetGo+'s every 6 weeks. POTSie also leads on iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases 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 and LetGo+ sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

POTSie ships an update weekly, LetGo+ every 6 weeks. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | POTSie | LetGo+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (54 ratings)](https://appshunter.io/ios/app/potsie-pots-symptom-tracker/id6474701900/reviews)** | — |
| Number of ratings | **54** | — |
| Positive reviews | 91.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 63 MB | 8 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Madeline LeClair](https://appshunter.io/developer/1722359127) | [Eva Madaraszova](https://appshunter.io/developer/1830888331) |

## 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 |


### LetGo+

[App page](https://appshunter.io/ios/app/letgo-plus/id6749516552)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LetGo+ Weekly | $6.99 | per 7 days |
| LetGo+ Monthly | $8.99 | per month |
| LetGo+ Yearly | $39.99 | per year |


## Frequently asked questions

### Is POTSie free?

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

### Is LetGo+ free?

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

### Do POTSie or LetGo+ have ads?

Neither POTSie nor LetGo+ shows ads.

### Which is updated more often, POTSie or LetGo+?

POTSie ships an update weekly, and LetGo+ every 6 weeks. Most recently, POTSie was updated on October 21, 2026 and LetGo+ on October 15, 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.*