fitiv.co

What It Is

FITIV Pulse is an AI fitness and training-tracking app focused on “training intelligence,” rather than simply logging workouts. It brings together HRV, recovery scores, training load, heart-rate zones, GPS data, and VO2 Max estimates, with support for Apple Watch, Garmin, and Bluetooth heart-rate devices such as Polar H10, Wahoo TICKR, and Scosche Rhythm+. The page lists an App Store rating of 4.6, 21,000+ reviews, and 2M+ downloads.

Core Capabilities

Its AI features are mainly reflected in how it turns physiological and training data into actionable recommendations. The recovery score ranges from 0 to 100 and combines HRV/RMSSD, sleep score, resting heart rate, and recent training load to help determine whether the day is better suited for high-intensity work, easy training, or rest. For training load, it supports TRIMP, cycling TSS, and RPE, while tracking ATL, CTL, and the acute-to-chronic workload ratio (ACWR); when ACWR approaches or exceeds 1.5, it flags potential risk. VO2 Max is estimated submaximally from the relationship between heart rate and workload metrics such as pace or power, with a 30-day smoothed trend to reduce noise.

Pricing and Integrations

The copy explicitly mentions “Free to download” and “Try FITIV Pulse free,” but does not disclose subscription pricing, the limits of the free tier, or the trial duration. Its integrations are a strong point: it can connect with Apple Watch, Garmin, and Bluetooth heart-rate straps, and can import historical training data from Apple Health, Garmin Connect, and Strava. No information about an open API was found.

Pros and Cons

The main strengths are its comprehensive metric system, covering recovery, aerobic fitness, training load, and overtraining warnings. It also does not require proprietary hardware, making it more flexible than hardware-subscription models such as WHOOP. The drawbacks are the lack of key commercial details, and the fact that privacy, data storage, and compliance information are not reflected in the main copy. VO2 Max is an estimate, and the official materials also note that it may differ from lab testing by 5-10%. The recovery model depends on consistent morning HRV measurements, so reliability may be limited when there is not enough accumulated data.

Who It’s For and Access from China

FITIV Pulse is better suited to runners, cyclists, endurance athletes, and self-coached users who want to use objective data to plan harder and easier training days. Casual fitness users may find the metrics somewhat too advanced. The copy does not state how well it works from China, nor does it disclose supported payment methods. If access or subscription is restricted, alternatives to consider include Garmin Connect, Strava, TrainingPeaks, Apple Health/Fitness, and Intervals.icu.