Zenith Wellness 
If you own a Garmin and want more than the raw numbers in Garmin Connect, the best app depends on what you are trying to do. Here are the main options in 2026 and where each one fits.
Garmin Connect is the starting point
Your watch already records the data. Garmin Connect stores it and shows activity summaries, a Sleep Score, Body Battery, and Training Readiness. It is the base layer. Where it stops is interpretation: turning all of that into one clear read on how hard you trained and how ready you are to go again. That gap is why people add a second app. How Zenith compares to Garmin Connect.
The dedicated hardware options
WHOOP and Oura built their reputations on recovery and readiness, and both are good at it. The catch for a Garmin owner is that they each require their own hardware and an ongoing subscription. WHOOP runs $199 to $359 a year with a strap that has no GPS. Oura needs a $349 to $499 ring plus a monthly membership. If you already wear a Garmin, you end up paying twice for overlapping insight. Zenith vs WHOOP and Zenith vs Oura go deeper.
The other smartwatch
An Apple Watch is a capable tracker, but on its own it still lacks a true recovery score and detailed strength analytics, and it is a different watch than your Garmin. If you are weighing the two ecosystems, Zenith vs Apple Watch lays it out.
Social and training logs
Strava is the best place to log activities and share them with friends. It does not read your physiology or sleep, so it pairs with a recovery app rather than replacing one. Zenith vs Strava.
All-in-one apps
Bevel is a broad, free health app covering recovery, strain, nutrition, and AI coaching. If you want a single app for everything, it is worth a look. Zenith is the focused alternative for athletes who mainly want the clearest view of their Garmin training data. Zenith vs Bevel.
Where Zenith fits
Zenith is built for Garmin owners who want to understand their training without buying another device. It is free at its core, with an optional Pro tier for full history. It reads the Garmin data you already generate and turns it into:
- Unified strain across cardio and lifting
- A recovery score with the metrics that drove it
- Sleep tracking with multi-day sleep debt
- Strength analytics including muscle heatmaps and 1RM estimates
- Trend-comparison charts and cycling power analysis for going deep on the data
How to choose
- Already own a Garmin and want recovery and strain for free: start with Zenith.
- Want a dedicated device with its own ecosystem: WHOOP or Oura.
- Want a social training log: keep Strava and add a recovery layer on top.
- Want one app that also handles nutrition and AI coaching: Bevel.
The common thread for Garmin owners is that you already collect the data. The best app is the one that turns it into something you can act on.