Maintaining fitness on a student budget can be tough when premium analytics subscriptions cost significantly more. However, you don't need to sacrifice data quality for affordability.

Top Free-Tier Apps for Data Nerds

Several apps offer robust insights without the paywall. Here is where the value lies:

1. Lifetrails (Free Tier)

Lifetrails offers an incredible amount of value for free. It tracks:

2. Strava (Basic)

Great for community and basic GPS tracking, though advanced analysis is now behind a paywall.

3. Nike Run Club

Completely free coaching and tracking, though less detailed on physiological metrics like HRV.

For students, Lifetrails stands out by including HRV (mental stress) and VO2 Max (cardio fitness) in its core offering, recognizing that health shouldn't have a paywall.