# VetCheck vs GuineaDay

The clearest difference is update cadence: GuineaDay at weekly against VetCheck's every 2 months. VetCheck's advantage is iOS requirement (12.0 vs 18.0). 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.

VetCheck ships an update every 2 months, GuineaDay weekly. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | VetCheck | GuineaDay |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/vetcheck/id544599012/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 88.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 24 MB | 15 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chrismoss](https://appshunter.io/developer/544599015) | [ZHE WANG](https://appshunter.io/developer/1886329202) |

## What reviewers say

### VetCheck

[App page](https://appshunter.io/ios/app/vetcheck/id544599012)

Manage all your pet's health records, appointments, and contacts in one place. Access comprehensive veterinary information and pet care tips developed by a veterinarian. Features include vaccination history, medication reminders, and human age calculation for pets.

**Highlights:** Pet health record management, Appointment scheduling and reminders, Veterinary medical information, Pet care tips, Human age calculation for pets, Weight graphing and stats, Email sharing of pet history

**Features:** macOS Compatibility

**In-app purchases:** none


### GuineaDay

[App page](https://appshunter.io/ios/app/guineaday/id6760804804)

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

**In-app purchases:** none


## Frequently asked questions

### Is VetCheck free?

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

### Is GuineaDay free?

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

### Do VetCheck or GuineaDay have ads?

Neither VetCheck nor GuineaDay shows ads.

### Which is updated more often, VetCheck or GuineaDay?

VetCheck ships an update every 2 months, and GuineaDay weekly. Most recently, VetCheck was updated on November 1, 2026 and GuineaDay on October 25, 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.*