# Immunization Log vs Vaccines Log

The clearest difference is price: Vaccines Log at Free against Immunization Log's $0.99. Vaccines Log also leads on rating (3.5 vs 2.3) and review sentiment (36% vs 0%). Immunization Log's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Vaccines Log is free to download; Immunization Log costs $0.99 up front. Vaccines Log sells 2 in-app purchases, starting at $1.99 per 6 months. Immunization Log asks for nothing beyond the download.

Vaccines Log holds the better App Store score, 3.5 against 2.3. That said, the two scores are not equally well evidenced: Vaccines Log has 27 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of Immunization Log's written reviews are positive against 36% of Vaccines Log's.

Immunization Log ships an update every 60 months, Vaccines Log every 7 months. Both last shipped on September 15, 2026.

## The numbers

| Metric | Immunization Log | Vaccines Log |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/immunization-log/id1146283622/reviews) | **[3.5 (27 ratings)](https://appshunter.io/ios/app/vaccines-log/id1185156196/reviews)** |
| Number of ratings | 3 | **27** |
| Positive reviews | 0.0% of reviews | **36.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 60 months | **Every 7 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 16 MB | 68 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Manu Gupta](https://appshunter.io/developer/806110625) | [LINKLINKS LTD](https://appshunter.io/developer/600375781) |

## What reviewers say

### Immunization Log

[App page](https://appshunter.io/ios/app/immunization-log/id1146283622)

Easily track your children's vaccination records with this app. It allows you to save details like vaccine type, dates, and next doses, and customize the list to fit your child's specific needs. Records can be emailed, saved locally, or printed.

**Highlights:** Track vaccination records, Save vaccine details, Customize vaccine list, Maintain multiple records, Email, save, or print records, Computer keyboard data entry

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

**In-app purchases:** none


### Vaccines Log

[App page](https://appshunter.io/ios/app/vaccines-log/id1185156196)

Easily track vaccination schedules and logs for children and adults. Receive reminders for upcoming shots and access detailed vaccine information. Securely back up your data and export records.

**Highlights:** Track unlimited user schedules, View days left for next vaccine, Detailed routine vaccine schedules, Set vaccine reminders, Log taken vaccines, Export vaccine logs via email, Passcode protection

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - 6 months | $1.99 | per 6 months |
| Pro Version | $19.99 | one-time |


## Frequently asked questions

### Is Immunization Log free?

Immunization Log costs $0.99, with no in-app purchases.

### Is Vaccines Log free?

Vaccines Log is free to download, with in-app purchases available.

### Which has better reviews, Immunization Log or Vaccines Log?

Vaccines Log is rated higher. Immunization Log averages 2.3 out of 5 from 3 ratings, while Vaccines Log averages 3.5 from 27 ratings.

### Do Immunization Log or Vaccines Log have ads?

Vaccines Log shows ads; Immunization Log does not.

### Which is updated more often, Immunization Log or Vaccines Log?

Immunization Log ships an update every 60 months, and Vaccines Log every 7 months. Most recently, Immunization Log was updated on September 15, 2026 and Vaccines Log on September 15, 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.*