dotKid vs mNNJ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
dotKid
This medical app provides essential tools for training and teaching in paediatric and neonatal care. It offers various calculators and exportable logs to support safer delivery practices.
- APLS/NLS exportable logs
- Centile calculators and graphs
- Neonatal jaundice calculators
- Paediatric hypertension calculator
- Fluids requirement calculators
Read full descriptionHide full description
The essential tool for teaching and training, helping to ensure safer delivery of paediatric and neonatal care. Featuring: - APLS/NLS exportable logs - Centile calculators and graphs - Neonatal jaundice calculators and graphs - Paediatric hypertension calculator - Fluids requirement calculators ... and way more.
mNNJ
Read full descriptionHide full description
This app helps train you on what to do when faced with neonatal jaundice. Simple, easy and fast.
Screenshots
Verdict
The clearest difference is iOS requirement: dotKid at 12.0 against mNNJ's 26.2. On price, update cadence, ads and in-app purchases 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.
dotKid ships an update every 2 weeks, mNNJ every 11 days. The most recent releases landed on September 9, 2026 and September 6, 2026 respectively.
| Parameter | dotKid | mNNJ |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Every 2 weeks | Every 11 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 11 MB | 6 MB |
| Age rating | 17+ | 12+ |
| Developer | Charles van Lennep | Nesarajah Solutions |
In-app purchases
dotKid
No in-app purchases
mNNJ
No in-app purchases
