# Doona vs NDCF Training

The clearest difference is update cadence: Doona at every 2 months against NDCF Training's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Doona ships an update every 2 months, NDCF Training every 4 months. The most recent releases landed on September 29, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Doona | NDCF Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (2 ratings)](https://appshunter.io/ios/app/doona/id6444283141/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | — |
| Size | 87 MB | 35 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Doona™ Parenting Made Simple](https://appshunter.io/developer/1653569879) | [National Safety Council](https://appshunter.io/developer/1046028707) |

## What reviewers say

### Doona

[App page](https://appshunter.io/ios/app/doona/id6444283141)

This app connects to a car seat alert system to notify parents if a child is left unattended. It features three levels of alarms and can contact emergency contacts if alerts are not acknowledged. The system aims to prevent accidental heatstroke by ensuring children are not left alone in vehicles.

**Highlights:** Child presence detection, Three alert levels, Emergency contact notification, Connects to SensAlert device, Parental safety monitoring

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

**In-app purchases:** none


### NDCF Training

[App page](https://appshunter.io/ios/app/ndcf-training/id6660553504)

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

**In-app purchases:** none


## Frequently asked questions

### Is Doona free?

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

### Is NDCF Training free?

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

### Do Doona or NDCF Training have ads?

Neither Doona nor NDCF Training shows ads.

### Which is updated more often, Doona or NDCF Training?

Doona ships an update every 2 months, and NDCF Training every 4 months. Most recently, Doona was updated on September 29, 2026 and NDCF Training on October 4, 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.*