# HIPRAlink® Vaccination vs VacNotes

The clearest difference is update cadence: VacNotes at fortnightly against HIPRAlink® Vaccination's every 3 months. HIPRAlink® Vaccination's advantage is iOS requirement (14.0 vs 17.6). 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.

HIPRAlink® Vaccination ships an update every 3 months, VacNotes fortnightly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | HIPRAlink® Vaccination | VacNotes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 58 MB | 5 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Laboratorios Hipra, S.A.](https://appshunter.io/developer/536107537) | [Curiosity Ventures LLC](https://appshunter.io/developer/981375796) |

## What reviewers say

### HIPRAlink® Vaccination

[App page](https://appshunter.io/ios/app/hipralink-vaccination/id1047767473)

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

**In-app purchases:** none


### VacNotes

[App page](https://appshunter.io/ios/app/vacnotes/id6740147008)

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

**In-app purchases:** none


## Frequently asked questions

### Is HIPRAlink® Vaccination free?

HIPRAlink® Vaccination is free to download, with no in-app purchases.

### Is VacNotes free?

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

### Do HIPRAlink® Vaccination or VacNotes have ads?

Neither HIPRAlink® Vaccination nor VacNotes shows ads.

### Which is updated more often, HIPRAlink® Vaccination or VacNotes?

HIPRAlink® Vaccination ships an update every 3 months, and VacNotes fortnightly. Most recently, HIPRAlink® Vaccination was updated on November 2, 2026 and VacNotes on October 30, 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.*