# Constipation Poop Log vs Headache

The clearest difference is in-app purchases: Constipation Poop Log at none against Headache's 1. Constipation Poop Log also leads on iOS requirement (15.5 vs 17.0). Headache's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Headache sells 1 one-off in-app purchase. Constipation Poop Log asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Constipation Poop Log | Headache |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/headache/id6791504992/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | — | Freemium |
| Size | 120 MB | 11 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [eno inc.(Tokyo)](https://appshunter.io/developer/1711707251) | [Blueagle Tech. Co., Ltd.](https://appshunter.io/developer/6791504994) |

## What reviewers say

### Constipation Poop Log

[App page](https://appshunter.io/ios/app/constipation-poop-log-poome/id6747766094)

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

**In-app purchases:** none


### Headache

[App page](https://appshunter.io/ios/app/headache/id6791504992)

This app helps individuals manage migraines and recurring headaches by tracking pain, medication, and lifestyle impacts. It organizes scattered information into trends and reports for doctor visits, offering both free basic tracking and a one-time purchase for advanced analytics and an ad-free experience.

**Highlights:** Track long-term headache episodes, Record pain level, duration, and location, Log triggers, symptoms, and medication effects, Manage preventive treatments, View headache calendar and trends, Generate reports for doctor visits, Data backup and recovery

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Headache Pro Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is Constipation Poop Log free?

Constipation Poop Log is free to download, with no in-app purchases.

### Is Headache free?

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

### Do Constipation Poop Log or Headache have ads?

Constipation Poop Log shows ads; Headache does not.

### Which is updated more often, Constipation Poop Log or Headache?

Constipation Poop Log ships an update every 2 days, and Headache every 2 days. Most recently, Constipation Poop Log was updated on October 30, 2026 and Headache 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.*