# Aerobic Capacity Calculator vs Veterinary Notebook

The clearest difference is update cadence: Veterinary Notebook at every 5 months against Aerobic Capacity Calculator's every 49 months. Veterinary Notebook also leads on price ($1.99 vs $2.99). Aerobic Capacity Calculator's advantage is iOS requirement (12.0 vs 17.5). On ads, in-app purchases and device support there is nothing between them.

Aerobic Capacity Calculator costs $2.99 and Veterinary Notebook $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Aerobic Capacity Calculator ships an update every 49 months, Veterinary Notebook every 5 months. The most recent releases landed on October 27, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Aerobic Capacity Calculator | Veterinary Notebook |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 49 months | **Every 5 months** |
| Size | 26 MB | 1 MB |
| Requires iOS | **12.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Ajay Gorasiya](https://appshunter.io/developer/1455174866) | [Summer Youngberg](https://appshunter.io/developer/1766803882) |

## What reviewers say

### Aerobic Capacity Calculator

[App page](https://appshunter.io/ios/app/aerobic-capacity-calculator/id1589577275)

**Features:** macOS Compatibility

**In-app purchases:** none


### Veterinary Notebook

[App page](https://appshunter.io/ios/app/veterinary-notebook/id6736726768)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aerobic Capacity Calculator free?

Aerobic Capacity Calculator costs $2.99, with no in-app purchases.

### Is Veterinary Notebook free?

Veterinary Notebook costs $1.99, with no in-app purchases.

### Do Aerobic Capacity Calculator or Veterinary Notebook have ads?

Neither Aerobic Capacity Calculator nor Veterinary Notebook shows ads.

### Which is updated more often, Aerobic Capacity Calculator or Veterinary Notebook?

Aerobic Capacity Calculator ships an update every 49 months, and Veterinary Notebook every 5 months. Most recently, Aerobic Capacity Calculator was updated on October 27, 2026 and Veterinary Notebook on November 4, 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.*