# NeoNatologyApp vs PHVD

The clearest difference is update cadence: PHVD at fortnightly against NeoNatologyApp's every 6 weeks. PHVD also leads on iOS requirement (13.0 vs 15.1). 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.

NeoNatologyApp ships an update every 6 weeks, PHVD fortnightly. The most recent releases landed on September 11, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | NeoNatologyApp | PHVD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Size | 22 MB | 37 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [ismail cagri acikgoz](https://appshunter.io/developer/1895754333) | [khorshid mohammad](https://appshunter.io/developer/1532738698) |

## What reviewers say

### NeoNatologyApp

[App page](https://appshunter.io/ios/app/neonatologyapp/id6764411684)

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

**In-app purchases:** none


### PHVD

[App page](https://appshunter.io/ios/app/phvd/id6790541119)

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

**In-app purchases:** none


## Frequently asked questions

### Is NeoNatologyApp free?

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

### Is PHVD free?

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

### Do NeoNatologyApp or PHVD have ads?

Neither NeoNatologyApp nor PHVD shows ads.

### Which is updated more often, NeoNatologyApp or PHVD?

NeoNatologyApp ships an update every 6 weeks, and PHVD fortnightly. Most recently, NeoNatologyApp was updated on September 11, 2026 and PHVD on September 13, 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.*