# PetDot vs ProPump Calc

The clearest difference is in-app purchases: PetDot at none against ProPump Calc's 2. PetDot also leads on update cadence (every 5 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ProPump Calc sells 2 in-app purchases, starting at $8.99 per month. PetDot asks for nothing beyond the download.

PetDot ships an update every 5 days, ProPump Calc every 3 weeks. The most recent releases landed on May 16, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | PetDot | ProPump Calc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Size | 52 MB | 54 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Xiaoermei Internet Co., Ltd.](https://appshunter.io/developer/1753423172) | [Brandon Wright](https://appshunter.io/developer/1828458254) |

## What reviewers say

### PetDot

[App page](https://appshunter.io/ios/app/petdot/id6738274841)

**Features:** macOS Compatibility

**In-app purchases:** none


### ProPump Calc

[App page](https://appshunter.io/ios/app/propump-calc-qf/id6759294021)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ProPump Monthly Subscription | $8.99 | per month |
| ProPump Yearly Subscription | $89.99 | per year |


## Frequently asked questions

### Is PetDot free?

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

### Is ProPump Calc free?

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

### Do PetDot or ProPump Calc have ads?

Neither PetDot nor ProPump Calc shows ads.

### Which is updated more often, PetDot or ProPump Calc?

PetDot ships an update every 5 days, and ProPump Calc every 3 weeks. Most recently, PetDot was updated on May 16, 2026 and ProPump Calc 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.*