# Jing vs VO2Pro

Jing and VO2Pro are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Jing sells 4 in-app purchases, starting at $4.99 per month and VO2Pro sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Jing | VO2Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vo2pro-hiit-trainer/id6780353919/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | — | Freemium |
| Size | 70 MB | 9 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 12+ | 17+ |
| Developer | [ApeKode](https://appshunter.io/developer/1880751133) | [敏 周](https://appshunter.io/developer/1033391298) |

## What reviewers say

### Jing

[App page](https://appshunter.io/ios/app/jing-training/id6759801468)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Jing Monthly — Special | $4.99 | per month |
| Jing Monthly | $6.99 | per month |
| Jing Annual — Special | $29.99 | per year |
| Jing Annual | $39.99 | per year |


### VO2Pro

[App page](https://appshunter.io/ios/app/vo2pro-hiit-trainer/id6780353919)

Improve your cardiovascular fitness with science-backed interval training and live heart-rate coaching. Offers proven protocols like Norwegian 4x4 and Tabata, with custom workout options and progress tracking. Your health data remains private on your device and in Apple Health.

**Highlights:** Live Apple Watch heart rate coaching, Proven VO2 max building protocols, Custom interval workout builder, VO2 max progress projection, Private health data storage, No ads

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VO2Pro Max Monthly | $3.99 | per month |
| VO2Pro Max Yearly | $29.99 | per year |


## Frequently asked questions

### Is Jing free?

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

### Is VO2Pro free?

VO2Pro is free to download, with in-app purchases available.

### Do Jing or VO2Pro have ads?

Neither Jing nor VO2Pro shows ads.

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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.*