# PeriCoach vs Constipation Diary

The clearest difference is review sentiment: PeriCoach at 75% against Constipation Diary's 17%. PeriCoach also leads on rating (5.0 vs 2.3). Constipation Diary's advantage is ratings volume (7 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PeriCoach holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: Constipation Diary has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 75% of PeriCoach's written reviews are positive against 17% of Constipation Diary's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on June 5, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | PeriCoach | Constipation Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pericoach/id933204028/reviews)** | [2.3 (7 ratings)](https://appshunter.io/ios/app/constipation-diary/id1438081421/reviews) |
| Number of ratings | 1 | **7** |
| Positive reviews | **75.0% of reviews** | 16.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 38 MB | 11 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Analytica Ltd](https://appshunter.io/developer/952548427) | [Amalesh Sanku](https://appshunter.io/developer/1387171071) |

## What reviewers say

### PeriCoach

[App page](https://appshunter.io/ios/app/pericoach/id933204028)

This medical device system app is designed to help women strengthen their pelvic floor muscles. It requires a separate sensor device to function and is FDA cleared and CE marked.

**Highlights:** Pelvic floor muscle strengthening, Requires sensor device, FDA cleared, CE marked, Medical device system

**Features:** macOS Compatibility

**In-app purchases:** none


### Constipation Diary

[App page](https://appshunter.io/ios/app/constipation-diary/id1438081421)

This app helps individuals track daily bowel movements and related symptoms to better understand and manage constipation. It's designed for prospective assessment in clinical trials and for personal health management.

**Highlights:** Daily symptom tracking, Bowel movement frequency, Stooling habit recording, Constipation assessment, Clinical trial data collection, Patient-reported outcomes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PeriCoach free?

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

### Is Constipation Diary free?

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

### Which has better reviews, PeriCoach or Constipation Diary?

PeriCoach is rated higher. PeriCoach averages 5.0 out of 5 from 1 ratings, while Constipation Diary averages 2.3 from 7 ratings.

### Do PeriCoach or Constipation Diary have ads?

Neither PeriCoach nor Constipation Diary shows ads.

### Which is updated more often, PeriCoach or Constipation Diary?

PeriCoach ships an update every 2 months, and Constipation Diary every 2 months. Most recently, PeriCoach was updated on June 5, 2026 and Constipation Diary on September 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*