DiaperID vs PopòApp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DiaperID
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Pale stools may indicate the presence of a liver disease. Early detection of pale stools is important for timely treatment. With our app “DiaperID” the stool color of your baby can be analyzed quickly and easily. DiaperID can be used by you during the first 5 weeks of life of your baby. Just take a photo of your baby's stool at least once a week and have it analyzed by DiaperID. 1. Enter your personal baby ID in the app (you will only receive this from the study team) and register your baby. 2. Take a photo of your baby's stool-filled diaper at least once a week. DiaperID reminds you by push notifications to send in a photo. 3. You receive direct feedback on your baby's stool color and information on the next steps. DISCLAIMER DiaperID is currently under development and is NOT a certified medical product. This app is for informational and research purposes only and is not a substitute for professional medical advice. Please seek a doctor’s advice in addition to using this app and before making any medical decisions based on the information provided.
PopòApp
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Digital application that allows early recognition of acholic feces in the newborn by taking a picture of the diaper. The app is not a definitive diagnostic tool. We recommend that you contact the specialist center or your pediatrician.
Screenshots
Verdict
The clearest difference is update cadence: DiaperID at every 2 weeks against PopòApp's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
DiaperID ships an update every 2 weeks, PopòApp every 5 months. The most recent releases landed on September 12, 2026 and September 17, 2026 respectively.
| Parameter | DiaperID | PopòApp |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.4 — better | 14.0 |
| Further details — not scored | ||
| Size | 21 MB | 11 MB |
| Age rating | 17+ | 12+ |
| Developer | Charite – Universitatsmedizin Berlin | Ospedale Pediatrico Bambino Gesu' |
In-app purchases
DiaperID
No in-app purchases
PopòApp
No in-app purchases






