# Poop Diary Tracker vs AdaptiveFit

The clearest difference is price: AdaptiveFit at Free against Poop Diary Tracker's $1.99. AdaptiveFit also leads on update cadence (monthly vs every 4 months) and device support (4 vs 2). On ads, in-app purchases and iOS requirement there is nothing between them.

AdaptiveFit is free to download; Poop Diary Tracker costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Poop Diary Tracker ships an update every 4 months, AdaptiveFit monthly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Poop Diary Tracker | AdaptiveFit |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Size | 6 MB | 175 MB |
| Requires iOS | 16.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Jonathan Gillman](https://appshunter.io/developer/882702929) | [Adaptive Fitness LLC](https://appshunter.io/developer/1752563572) |

## What reviewers say

### Poop Diary Tracker

[App page](https://appshunter.io/ios/app/poop-diary-tracker/id6446918881)

**Features:** Vision Pro support

**In-app purchases:** none


### AdaptiveFit

[App page](https://appshunter.io/ios/app/adaptivefit/id6505124309)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Poop Diary Tracker free?

Poop Diary Tracker costs $1.99, with no in-app purchases.

### Is AdaptiveFit free?

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

### Do Poop Diary Tracker or AdaptiveFit have ads?

Neither Poop Diary Tracker nor AdaptiveFit shows ads.

### Which is updated more often, Poop Diary Tracker or AdaptiveFit?

Poop Diary Tracker ships an update every 4 months, and AdaptiveFit monthly. Most recently, Poop Diary Tracker was updated on October 27, 2026 and AdaptiveFit 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.*