The Best Workout Tracker App in 2026: Compared by What You Actually Track
Published: 13 August 2026 · Furkan Mert Fındıklı · 8 min read
Short answer: For pure athletic performance and social riding or running, Strava is still the benchmark. For a free, polished running experience, Nike Run Club. But if you want the workout to feed the rest of your day — calories burned counted against what you ate, and your hydration goal adjusted for what you sweated — Suu is the only one of these that closes the loop, tracking around 50 activities alongside photo-based calorie logging.
Almost every workout tracker does the same core job well: it records your session, draws the route on a map, and shows distance, duration, pace and elevation. That part has been a solved problem for years.
The real difference is what happens after you tap Finish. Most apps store the workout and stop there. The 600 calories you burned sit in one app while the 2,400 you ate sit in another, and the extra fluid you lost is not counted anywhere at all.
So we compared these apps on a single question: does the workout you logged change anything else about your day?
Workout tracker comparison
| Feature | Strava | Nike Run Club | Samsung Health | Apple Fitness | Suu |
|---|---|---|---|---|---|
| GPS route tracking | ✓ Best in class | ✓ | ✓ | ✓ | ✓ |
| Running metrics (pace, splits) | ✓ Deepest | ✓ | ✓ | ✓ | ✓ |
| Cycling metrics (speed, elevation) | ✓ Deepest | ✗ | ✓ | ✓ | ✓ |
| Number of activity types | ✓ 30+ | Running only | ✓ 90+ | ✓ 40+ | ✓ ~50 |
| Social feed / segments | ✓ Unmatched | ✓ | Partial | Partial | Friend leagues |
| Calorie/food logging in the same app | ✗ | ✗ | Basic | ✗ | ✓ Photo + voice |
| Macro breakdown (protein/carbs/fat) | ✗ | ✗ | Basic | ✗ | ✓ |
| Hydration tracking (per beverage) | ✗ | ✗ | Simple counter | ✗ | ✓ 91 beverages |
| Workout raises your hydration goal | ✗ | ✗ | ✗ | ✗ | ✓ |
| Works on both iOS and Android | ✓ | ✓ | Android-first | iOS only | ✓ |
| Free tier usable long-term | Limited | ✓ Generous | ✓ | Needs subscription | ✓ |
| Chat control of the app | ✗ | ✗ | ✗ | ✗ | ✓ Suu AI |
What each app is genuinely best at
None of these is a bad app. They are built for different people:
- Strava — if you race, ride in groups, or care about segments and leaderboards, nothing else comes close. The social layer and the depth of cycling analytics are its moat. Serious athletes should stop reading here and use Strava.
- Nike Run Club — the best free running experience, with guided runs and coaching plans that genuinely help beginners finish a first 5K. Running only, but excellent at running.
- Samsung Health — the widest activity list of the group and deep integration if you live in the Galaxy ecosystem with a Galaxy Watch.
- Apple Fitness — flawless Apple Watch integration and the Activity rings habit loop. iOS only, and the good parts increasingly need Fitness+.
- Suu — the only one that treats the workout as an input to your nutrition and hydration rather than an endpoint.
The gap nobody fills: the workout is only half the equation
If your goal is performance, a workout tracker alone is enough. If your goal is body composition — losing fat, gaining muscle, or simply not feeling wrecked after training — the workout is only one side of the ledger.
You burned 600 kcal. Did you eat at a deficit or a surplus? You sweated for 70 minutes in 30 °C heat. How much fluid do you actually need to replace, and does anything remind you? In the standard setup those answers live in two or three different apps that never talk to each other.
Suu was built around closing that loop. The run you record raises your daily water goal from estimated sweat loss. The meal you photograph is analysed for calories and macros, and its protein and sodium content adds the water your digestion needs on top. Ambient temperature is folded in as well.
Concrete example: a 10 km run on a hot day followed by a high-protein dinner. Strava logs the run beautifully and stops. Suu logs the run, counts the 287 kcal against your daily intake, and raises your water goal twice — once for the sweat, once for the protein.
Which activities Suu tracks
Around 50 activity types, with the detail you would expect from a dedicated tracker:
- Running and walking — distance, duration, pace, average speed, calories burned, and the updated water requirement
- Cycling — speed, average speed, distance, elevation gain, duration, calories burned
- Swimming, hiking, fitness, cardio and dozens more, each with a calorie model appropriate to the activity
- Two-way sync with Apple Health (iOS) and Google Health Connect (Android), so workouts recorded by your watch or another app still count
Can you just use two apps?
Yes, and plenty of people do — Strava plus MyFitnessPal is a common pairing. It works, with two caveats worth knowing.
First, calories flow one way at best. Apple Health or Health Connect can pass workout calories to a nutrition app, but the nutrition app rarely does anything intelligent with them beyond adding to a daily allowance. Second, hydration is simply absent from that pairing: neither app models fluid loss, so the number that changes most on a hard training day is the one nobody tracks.
If you already have a two-app habit that works, keep it. The case for a single app is friction: one log instead of two, and the connections drawn for you.
Verdict
Choose Strava if you race, ride socially, or want the deepest cycling analytics and segment competition.
Choose Nike Run Club if you run and want free guided coaching.
Choose Samsung Health or Apple Fitness if you are locked into a Galaxy Watch or Apple Watch and want native integration above all.
Choose Suu if the workout is part of a body-composition goal rather than a performance goal — if you want the same app to count what you burned, what you ate, and what you need to drink. It is the only app in this comparison where finishing a run changes your hydration target automatically, and it tracks around 50 activities alongside photo-based calorie logging.
Honest limitation: Suu is not trying to beat Strava at segments or social riding, and it does not have a dedicated Apple Watch app yet.
Track the workout — and everything it changes
Free to download · Premium free for 3 days
Frequently asked questions
What is the best workout tracker app in 2026?
It depends on the goal. Strava is the benchmark for performance, racing and social riding. Nike Run Club is the best free running coach. Suu is the best choice if you want workouts tracked alongside calories and hydration in one app, because it uses the workout to update your daily water goal and counts burned calories against what you logged eating.
Is there a workout app that also tracks calories and food?
Yes. Suu tracks around 50 activity types with running and cycling detail, and includes photo-based calorie logging with macro breakdown in the same app. Samsung Health offers basic food logging alongside workouts; Strava, Nike Run Club and Apple Fitness do not track food at all.
Which workout app tracks hydration?
Very few. Samsung Health includes a simple glass counter. Suu models hydration properly across 91 beverages and automatically raises the daily water goal based on estimated sweat loss from the workout you logged, ambient temperature, and the digestion water your meals require.
Do I need a smartwatch to track workouts?
No. All of these apps can record a workout from your phone using GPS. A watch improves heart-rate accuracy and convenience but is not required. Suu also reads workouts recorded by your watch through Apple Health or Google Health Connect, so sessions logged elsewhere still count.
Is Suu a replacement for Strava?
Not for competitive athletes. Strava's segments, social feed and cycling analytics are deeper and Suu is not trying to match them. Suu replaces the combination of a basic workout tracker plus a separate calorie app plus a separate water app for people whose goal is body composition rather than race performance.
References
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Suu is not intended for medical diagnosis or treatment. Consult a healthcare professional for health-related decisions.