# Immunization Tracker vs at last wellness

The clearest difference is in-app purchases: Immunization Tracker at none against at last wellness's 1. at last wellness's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. at last wellness sells 1 in-app purchase, starting at $31.99 per month. Immunization Tracker asks for nothing beyond the download.

Immunization Tracker ships an update weekly, at last wellness every 11 days. The most recent releases landed on September 15, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Immunization Tracker | at last wellness |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 11 days |
| Size | 39 MB | 132 MB |
| Requires iOS | **13.4** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Zijela ICT](https://appshunter.io/developer/1634233989) | [Global Fitness Holdings Ltd](https://appshunter.io/developer/1490993741) |

## What reviewers say

### Immunization Tracker

[App page](https://appshunter.io/ios/app/immunization-tracker/id6514311168)

**Features:** macOS Compatibility

**In-app purchases:** none


### at last wellness

[App page](https://appshunter.io/ios/app/at-last-wellness/id6752214804)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $31.99 | per month |


## Frequently asked questions

### Is Immunization Tracker free?

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

### Is at last wellness free?

at last wellness is free to download, with in-app purchases available.

### Do Immunization Tracker or at last wellness have ads?

Immunization Tracker shows ads; at last wellness does not.

### Which is updated more often, Immunization Tracker or at last wellness?

Immunization Tracker ships an update weekly, and at last wellness every 11 days. Most recently, Immunization Tracker was updated on September 15, 2026 and at last wellness on September 18, 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.*