# VO2 Max Estimator vs LiftTrackr

The clearest difference is price: LiftTrackr at Free against VO2 Max Estimator's $0.99. VO2 Max Estimator's advantage is rating (5.0 vs 4.0) and in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

LiftTrackr is free to download; VO2 Max Estimator costs $0.99 up front. LiftTrackr sells 2 in-app purchases, starting at $1.99 per month. VO2 Max Estimator asks for nothing beyond the download.

VO2 Max Estimator holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

## The numbers

| Metric | VO2 Max Estimator | LiftTrackr |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/vo2-max-estimator/id6499062236/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/lifttrackr/id6743180917/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | Paid | **Freemium** |
| Size | 1 MB | 20 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [H3 Apps, LLC](https://appshunter.io/developer/598620927) | [Engin KUK](https://appshunter.io/developer/1509680366) |

## What reviewers say

### VO2 Max Estimator

[App page](https://appshunter.io/ios/app/vo2-max-estimator/id6499062236)

Estimate your cardiovascular fitness using a simple 12-minute run test. Compare your results to others in your age and sex group to gauge your fitness level and track progress over time. Share your results with friends via email or text.

**Highlights:** VO2 Max estimation, Cooper test based, Fitness level comparison, Progress tracking, Shareable results

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

**In-app purchases:** none


### LiftTrackr

[App page](https://appshunter.io/ios/app/lifttrackr/id6743180917)

This app helps you optimize your training by effortlessly managing workout splits, logging sets, and monitoring progress. Track weight, reps, and personal bests to gain insights into your performance and simplify your fitness journey.

**Highlights:** Workout split management, Set logging, Progress monitoring, Weight and rep tracking, Personal best recording, Performance insights

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Iron Monthly Subscription | $1.99 | per month |
| Iron Yearly Subscription | $9.99 | per year |


## Frequently asked questions

### Is VO2 Max Estimator free?

VO2 Max Estimator costs $0.99, with no in-app purchases.

### Is LiftTrackr free?

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

### Which has better reviews, VO2 Max Estimator or LiftTrackr?

VO2 Max Estimator is rated higher. VO2 Max Estimator averages 5.0 out of 5 from 3 ratings, while LiftTrackr averages 4.0 from 1 ratings.

### Do VO2 Max Estimator or LiftTrackr have ads?

Neither VO2 Max Estimator nor LiftTrackr 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.*