# WeightPlusLite for Apple Watch vs VO2 Max Tracker

The clearest difference is in-app purchases: VO2 Max Tracker at none against WeightPlusLite for Apple Watch's 1. VO2 Max Tracker also leads on ads (none vs shown). WeightPlusLite for Apple Watch's advantage is iOS requirement (8.2 vs 15.1). On price, update cadence and device support there is nothing between them.

Both are free to download. WeightPlusLite for Apple Watch sells 1 one-off in-app purchase. VO2 Max Tracker asks for nothing beyond the download.

WeightPlusLite for Apple Watch ships an update every 9 days, VO2 Max Tracker every 5 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | WeightPlusLite for Apple Watch | VO2 Max Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/vo2-max-tracker/id6787463995/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 5 days** |
| Monetization | — | Free |
| Size | 9 MB | 47 MB |
| Requires iOS | **8.2** | 15.1 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Airwire products.](https://appshunter.io/developer/471910489) | [Montesweb SL](https://appshunter.io/developer/6785551753) |

## What reviewers say

### WeightPlusLite for Apple Watch

[App page](https://appshunter.io/ios/app/weightpluslite-for-apple-watch/id1545352830)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro ver. | $0.99 | one-time |


### VO2 Max Tracker

[App page](https://appshunter.io/ios/app/vo2-max-tracker/id6787463995)

This app transforms your Apple Watch's cardio fitness data into easy-to-understand trends, milestones, and motivation. It analyzes your VO2 Max readings from outdoor walks and runs, showing you the impact of each workout and your progress over time. All your health data stays private on your device.

**Highlights:** Live VO2 Max trend and fitness level, Automatic personal best detection, Workout impact analysis, Weight and sleep trend integration, Smart improvement notifications, Long-term trend charts, Apple Health data integration

**In-app purchases:** none


## Frequently asked questions

### Is WeightPlusLite for Apple Watch free?

WeightPlusLite for Apple Watch is free to download, with in-app purchases available.

### Is VO2 Max Tracker free?

VO2 Max Tracker is free to download, with no in-app purchases.

### Do WeightPlusLite for Apple Watch or VO2 Max Tracker have ads?

WeightPlusLite for Apple Watch shows ads; VO2 Max Tracker does not.

### Which is updated more often, WeightPlusLite for Apple Watch or VO2 Max Tracker?

WeightPlusLite for Apple Watch ships an update every 9 days, and VO2 Max Tracker every 5 days. Most recently, WeightPlusLite for Apple Watch was updated on October 27, 2026 and VO2 Max Tracker on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*