# O'Pet Link vs Pet Dose

The clearest difference is in-app purchases: O'Pet Link at none against Pet Dose's 2. O'Pet Link also leads on update cadence (weekly vs every 4 months) and iOS requirement (15.5 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Pet Dose sells 2 in-app purchases, starting at $2.99 per month. O'Pet Link asks for nothing beyond the download.

O'Pet Link ships an update weekly, Pet Dose every 4 months. The most recent releases landed on September 14, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | O'Pet Link | Pet Dose |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 months |
| Size | 232 MB | 24 MB |
| Requires iOS | **15.5** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bionet CO.,LTD](https://appshunter.io/developer/1526082887) | [Carlos Flynn](https://appshunter.io/developer/1802468224) |

## What reviewers say

### O'Pet Link

[App page](https://appshunter.io/ios/app/opet-link/id6471456679)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pet Dose

[App page](https://appshunter.io/ios/app/pet-dose/id6743445482)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PetDose Pro | $2.99 | per month |
| PetDose Pro | $34.99 | per year |


## Frequently asked questions

### Is O'Pet Link free?

O'Pet Link is free to download, with no in-app purchases.

### Is Pet Dose free?

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

### Do O'Pet Link or Pet Dose have ads?

Neither O'Pet Link nor Pet Dose shows ads.

### Which is updated more often, O'Pet Link or Pet Dose?

O'Pet Link ships an update weekly, and Pet Dose every 4 months. Most recently, O'Pet Link was updated on September 14, 2026 and Pet Dose on September 9, 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.*