# CDC Pragyan vs Poop Diary

The clearest difference is in-app purchases: CDC Pragyan at none against Poop Diary's 2. CDC Pragyan also leads on ads (none vs shown) and device support (3 vs 1). Poop Diary's advantage is update cadence (every 5 days vs monthly). On price there is nothing between them.

Both are free to download. Poop Diary sells 2 in-app purchases, starting at $9.99 per 7 days. CDC Pragyan asks for nothing beyond the download.

CDC Pragyan ships an update monthly, Poop Diary every 5 days. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CDC Pragyan | Poop Diary |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free | — |
| Size | 63 MB | 31 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | +4 |
| Developer | [Srijana Healthcare Solutions Private Limited](https://appshunter.io/developer/1776669545) | [OneBoom Media](https://appshunter.io/developer/1805745173) |

## What reviewers say

### CDC Pragyan

[App page](https://appshunter.io/ios/app/cdc-pragyan/id6737484034)

Easily schedule and manage therapy and doctor appointments for your child's development. Connect with top-rated centers for speech, occupational, or behavioral support. Track progress and join a supportive community.

**Highlights:** Easy appointment booking, Personalized therapy plans, Progress tracking, Secure data management, Connect with child development centers

**Features:** macOS Compatibility

**In-app purchases:** none


### Poop Diary

[App page](https://appshunter.io/ios/app/poop-diary-digestive-tracker/id6759312936)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscribe | $9.99 | per 7 days |
| Yearly Subscribe | $39.99 | per year |


## Frequently asked questions

### Is CDC Pragyan free?

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

### Is Poop Diary free?

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

### Do CDC Pragyan or Poop Diary have ads?

Poop Diary shows ads; CDC Pragyan does not.

### Which is updated more often, CDC Pragyan or Poop Diary?

CDC Pragyan ships an update monthly, and Poop Diary every 5 days. Most recently, CDC Pragyan was updated on October 21, 2026 and Poop Diary 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.*