# iNimal vs Petprev

The clearest difference is in-app purchases: Petprev at none against iNimal's 1. Petprev also leads on update cadence (fortnightly vs every 8 months) and iOS requirement (15.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. iNimal sells 1 one-off in-app purchase. Petprev asks for nothing beyond the download.

iNimal ships an update every 8 months, Petprev fortnightly. Both last shipped on October 30, 2026.

## The numbers

| Metric | iNimal | Petprev |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 97 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | +4 | 4+ |
| Developer | [Fernando de Lucas da Silva Gomes](https://appshunter.io/developer/1553074145) | [MFG SOLUTIONS LTDA](https://appshunter.io/developer/1709956779) |

## What reviewers say

### iNimal

[App page](https://appshunter.io/ios/app/inimal-vaccination-control/id6504435369)

Easily manage your pets' vaccination schedules and health records in one convenient app. Track vaccinations, set reminders, and export important health information for your veterinarian.

**Highlights:** Custom pet profiles with photos, Vaccination history tracking, Calendar reminders for upcoming vaccinations, Advance notification alerts, PDF export of vaccination records

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iNimal donation | $0.99 | one-time |


### Petprev

[App page](https://appshunter.io/ios/app/petprev/id6695755168)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iNimal free?

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

### Is Petprev free?

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

### Do iNimal or Petprev have ads?

Neither iNimal nor Petprev shows ads.

### Which is updated more often, iNimal or Petprev?

iNimal ships an update every 8 months, and Petprev fortnightly. Most recently, iNimal was updated on October 30, 2026 and Petprev 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.*