# FightTech vs VO2 Max Tracker

The clearest difference is rating: VO2 Max Tracker at 4.0 against FightTech's 3.3. FightTech's advantage is in-app purchases (none vs 6) and update cadence (every 2 days vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. VO2 Max Tracker sells 6 in-app purchases, starting at $4.99 per 7 days. FightTech asks for nothing beyond the download.

VO2 Max Tracker holds the better App Store score, 4.0 against 3.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

FightTech ships an update every 2 days, VO2 Max Tracker every 2 weeks. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | FightTech | VO2 Max Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (3 ratings)](https://appshunter.io/ios/app/fighttech/id1556786330/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/vo2-max-tracker-zephyrus/id6450862734/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Monetization | **Free** | Freemium |
| Size | 41 MB | 17 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [学斌 赵](https://appshunter.io/developer/1514555505) | [Havard Tryman](https://appshunter.io/developer/1662964293) |

## What reviewers say

### FightTech

[App page](https://appshunter.io/ios/app/fighttech/id1556786330)

Connect your smart device to measure your power, speed, and reaction time during fighting exercises. Track your performance and analyze your fighting capabilities.

**Highlights:** Smart device connectivity, Power testing, Speed measurement, Reaction time analysis, Performance tracking

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

**In-app purchases:** none


### VO2 Max Tracker

[App page](https://appshunter.io/ios/app/vo2-max-tracker-zephyrus/id6450862734)

Measure your cardio fitness (VO₂ max) using a treadmill test and track your progress. Create or select from pre-made HIIT workouts, with real-time guidance on target zones. Integrates with Apple Watch and Bluetooth heart rate monitors.

**Highlights:** VO₂ max testing on treadmills, HIIT workout creation and selection, Real-time target zone guidance, Apple Watch and heart rate monitor integration, Workout history with heart rate graphs, iCloud data synchronization

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Weekly) | $4.99 | per 7 days |
| Pro (Monthly) | $7.99 | per month |
| Pro | $8.99 | per 7 days |
| Pro | $24.99 | per year |
| Pro (Yearly) | $24.99 | per year |
| Pro (Yearly) | $59.99 | per year |


## Frequently asked questions

### Is FightTech free?

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

### Is VO2 Max Tracker free?

VO2 Max Tracker is free to download, with in-app purchases available.

### Which has better reviews, FightTech or VO2 Max Tracker?

VO2 Max Tracker is rated higher. FightTech averages 3.3 out of 5 from 3 ratings, while VO2 Max Tracker averages 4.0 from 1 ratings.

### Do FightTech or VO2 Max Tracker have ads?

Neither FightTech nor VO2 Max Tracker shows ads.

### Which is updated more often, FightTech or VO2 Max Tracker?

FightTech ships an update every 2 days, and VO2 Max Tracker every 2 weeks. Most recently, FightTech was updated on October 9, 2026 and VO2 Max Tracker on October 12, 2026.

---

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