Fitness and health apps in the US: what users like, what they complain about, and who each is for (2026)

Fitness and health app reviews are full of results — pounds lost, hours of sleep gained, streaks of a thousand days. They’re also where long-time users are angriest when an app changes: a redesign, a feature moved behind a paywall or an AI assistant nobody asked for.

This page sums up what users wrote about seven apps in App Store reviews from April to October 2026, next to what each service’s US pages say. Results people report are their own; nothing here is a promise. Prices are on each app’s page on this site and in the sports and health category.

The short version

• Training apps are praised for data and community: Strava for clubs and motivation, Garmin Connect for detailed stats from the watch, WHOOP for sleep and recovery.
• Food trackers are praised for results — many weight-loss stories — and criticized for redesigns, pop-ups and features moving to paid plans.
• Lifesum and Headspace have the most negative recent reviews, both tied to app changes in spring 2026.
• Free versions go a long way: several Strava and MyFitnessPal reviewers say the free app is enough, and Garmin Connect is free with the watch.

Training and tracking

[Strava](/prenumeratos/strava-premium)

For you if you train with others or want to: clubs, leaderboards and friends are the most common praise, followed by detailed data. Recording activities is free; the subscription adds routes and offline maps, segment leaderboards, training analysis and safety features. It’s sold monthly or yearly, with annual Family, Student (50% off) and Strava + Runna plans, and a 30-day trial.

Not for you if upgrade prompts bother you — they’re the most common complaint, even from five-star reviewers.

Most Strava reviews come from free users; only about a fifth talk about the subscription.

What reviewers complain about: prompts to subscribe (several reviews), support that starts with an AI chat (several), duplicated or inaccurate activities and records (several).

[Garmin Connect and Connect+](/prenumeratos/garmin-connect-plus)

For you if you own or plan to buy a Garmin watch: many reviewers praise the detailed data and the battery life, several switched from Apple Watch or Fitbit, and the app is free with the device — including Garmin Coach training plans. Connect+ is optional and adds AI insights, nutrition tracking, a desktop dashboard, offline trails and 3D maps.

Not for you if you expect a simple app: several reviewers find the menus and Garmin’s own metric names hard to follow. Several Connect+ reviewers feel features that used to be free now cost extra.

What reviewers complain about: Bluetooth disconnects and sync (many), the interface and terminology (several), naming and building workouts (several), metrics such as Body Battery feeling off (several), Connect+ value (several).

[WHOOP](/prenumeratos/whoop)

For you if you want to change sleep and recovery habits: many reviewers credit WHOOP with sleeping longer or drinking less, and many have worn it for years. It’s a screenless band sold as a membership with the device included: One covers sleep, strain, recovery and coaching; Peak adds Healthspan and a Health Monitor; Life adds blood pressure insights and ECG. All three are HSA/FSA eligible.

Not for you if you’d rather pay month to month: memberships are priced per year, and price is the most common complaint even among fans.

What reviewers complain about: price and the membership model (several), AI features and activity detection (several), missing features such as finding a lost band (several), support and account problems (a few).

Zwift

Zwift has too few recent reviews — 23 since April — to show a pattern; many of them are about rides lost to crashes and about cancelling. Zwift’s monthly membership starts with a 14-day trial; the annual one has no trial, but first-time subscribers can cancel within 30 days for a refund.

Food tracking

[MyFitnessPal](/prenumeratos/myfitnesspal)

For you if you want the biggest food database and a simple log: many reviewers credit it with long-term weight loss, and several say the free version is enough. Premium adds barcode and meal scan, voice logging, macro goals, ad-free logging and fasting tools; there’s a 7-day trial, and the annual plan saves 67% compared with monthly.

Not for you if you rely on how the app used to work: the 2026 redesign is the most common complaint, and several reviewers say features they used for free now need Premium.

What reviewers complain about: the redesign and extra taps (many), features moving to Premium, such as barcode scanning (several), pop-ups and celebrations after every entry (several), the meal photo scanner’s accuracy (a few).

[Yazio](/prenumeratos/yazio)

For you if you want photo-based food logging and fasting plans: reviewers who like Yazio mention results and an accurate AI camera. Yazio Pro adds AI tracking from a photo, meal planning, recipes, activity sync from Garmin, Fitbit and others, and every fasting plan; it’s paid up front for the whole period.

Not for you if pop-ups and gamification annoy you — they’re the most common complaint — or you don’t want subscription offers on the free plan.

What reviewers complain about: pop-ups and gamification (many), ads and upgrade offers (many), changes to favorites and the friends section (several), the AI estimating calories you already know exactly (several). Many reviews from early May 2026 describe the app not opening after an update; later reviews say it was fixed.

[Lifesum](/prenumeratos/lifesum)

For you if you want simple calorie and water tracking, and long-time users say the free app does that well. Premium unlocks your own calorie and macro goals, Net Carb tracking, meal plans and recipes.

Not for you if reliability matters most right now: recent reviews are dominated by problems after an April 2026 update — being logged out daily and meals not saving — and by complaints about the new AI tracking.

Recent written Lifesum reviews are far more negative than its 4.6-star overall rating.

What reviewers complain about: bugs after the April update (many), AI tracking that gives different results for the same food (many), Premium prompts and features behind the paywall (many), barcode and database accuracy (several).

Meditation and sleep

[Headspace](/prenumeratos/headspace)

For you if you want guided meditation, sleepcasts and sleep sounds: long-time users credit it with easing anxiety and helping them sleep. Monthly starts with 7 days free and annual with 14; students get 85% off with verification, and there’s a family plan.

Not for you if you hoped to use it for free — reviewers say almost nothing is free now — or you want a simple app: frequent changes to the home screen and the AI companion are common complaints.

Recent written Headspace reviews are far more negative than its 4.8-star overall rating.

What reviewers complain about: changing layout and too much content (many), the paywall (many), the AI companion (many), an update loop in May 2026 (many), charges around the trial (several).

Before you subscribe

• Try the free version first. Several Strava, MyFitnessPal and Lifesum reviewers say the free app covers what they need.
• Note the trial length: Strava 30 days, MyFitnessPal 7, Headspace 7 or 14, Zwift 14 on monthly.
• Expect change. The angriest reviews here are from long-time users after a redesign; if one feature is why you pay, check it’s still there before renewing.
• For WHOOP, plan for a year. It’s sold as a membership that includes the device.

All of them side by side, with current prices, are in the sports and health category.