# Poop Tracker vs Embody Pilates and Function

The clearest difference is in-app purchases: Embody Pilates and Function at none against Poop Tracker's 4. Embody Pilates and Function also leads on iOS requirement (16.4 vs 18.6). Poop Tracker's advantage is update cadence (every 4 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Poop Tracker sells 4 in-app purchases, starting at $1.99 per month. Embody Pilates and Function asks for nothing beyond the download.

Poop Tracker ships an update every 4 days, Embody Pilates and Function every 3 months. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Poop Tracker | Embody Pilates and Function |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/poop-tracker-simplepoo/id6751907229/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 months |
| Monetization | Freemium | — |
| Size | 7 MB | 121 MB |
| Requires iOS | 18.6 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Bavyking Solutions SRL](https://appshunter.io/developer/1837485230) | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) |

## What reviewers say

### Poop Tracker

[App page](https://appshunter.io/ios/app/poop-tracker-simplepoo/id6751907229)

This app helps you track bowel movements to identify patterns and build healthy habits. It offers one-tap logging, Siri integration, and detailed trend analysis. Your data is kept private on your device, with optional reminders and export options.

**Highlights:** One-tap logging, Siri and Shortcuts integration, Notes for context, Weekly & monthly trend charts, Gentle reminders, Face ID privacy, CSV/PDF export

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SimplePoo Premium — Monthly | $1.99 | per month |
| SimplePoo Premium — Weekly | $3.99 | per 7 days |
| SimplePoo Premium — Yearly | $29.99 | per year |
| LifeTime Unlock | $59.99 | one-time |


### Embody Pilates and Function

[App page](https://appshunter.io/ios/app/embody-pilates-and-function/id6778916880)

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

**In-app purchases:** none


## Frequently asked questions

### Is Poop Tracker free?

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

### Is Embody Pilates and Function free?

Embody Pilates and Function is free to download, with no in-app purchases.

### Do Poop Tracker or Embody Pilates and Function have ads?

Neither Poop Tracker nor Embody Pilates and Function shows ads.

### Which is updated more often, Poop Tracker or Embody Pilates and Function?

Poop Tracker ships an update every 4 days, and Embody Pilates and Function every 3 months. Most recently, Poop Tracker was updated on October 28, 2026 and Embody Pilates and Function on October 25, 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.*