MyFitnessPal Alternatives: 7 Options, and Which One Fits a Runner
The best MyFitnessPal alternatives compared by what they are actually built for, why generic calorie trackers fail endurance athletes, and how to pick without switching twice.
Quick answer
The best MyFitnessPal alternative depends on what you were using it for. For micronutrient accuracy and a curated database, Cronometer is the usual answer. For adaptive calorie and macro targets driven by weight trend, MacroFactor. For a simpler weight-loss experience, Lose It. For endurance athletes, the important difference is not the food database at all but whether the app sets targets from your training: Mavr, Hexis, and Fuelin build daily and per-meal targets from the sessions on your calendar, which is the thing MyFitnessPal was never designed to do. Choose by the job you need done, not by database size.
People leave MyFitnessPal for three different reasons, and the right replacement is different in each case. Some leave because features they used moved behind the paywall. Some leave because the crowd-sourced database gave them the wrong numbers once too often. And some leave because they started training seriously and discovered that an app built for weight loss is a poor fit for someone running 60 kilometres a week.
This guide sorts the options by the job they are built for. We build one of them, so read the Mavr section with that in mind; the rest is written to be useful even if you pick a competitor.
First, What Was MyFitnessPal Actually Doing for You?
It is worth being fair about this. MyFitnessPal has the largest food database in the category, a barcode scanner that finds almost anything, and near-universal recognition, which matters when you are looking up a restaurant meal. For general calorie awareness it is genuinely good, and its scale is hard to replicate.
Its limitations are structural rather than accidental. The database is crowd-sourced, so accuracy varies by entry. And the underlying model is a deficit calculator: it gives you a daily calorie budget, then adds calories back when you exercise. For a runner, that model is backwards in two ways. It treats a long run as permission to eat more rather than as a fuelling demand with specific timing, and it makes your daily target dependent on a wearable calorie estimate that independent testing has shown can be off by 27 percent or more.
The Alternatives, by What They Are Built For
| App | Built for | Strongest at | Weakest at |
|---|---|---|---|
| Cronometer | Nutritional accuracy | Curated database, full micronutrient tracking, lab-verified entries | Slower logging, no training-driven targets |
| MacroFactor | Adaptive dieting | Adjusts your calorie target from weight trend and intake data rather than a formula | Not endurance-specific; treats training as an energy line item |
| Lose It | Simple weight loss | Fast logging, friendly interface, low friction | Limited depth; same exercise-calories model as MyFitnessPal |
| Nutritionix Track | Fast natural-language logging | Type "two eggs and toast" and it parses it | Thin on planning and athlete features |
| Hexis | Carbohydrate periodization | Sets carbohydrate by session type from a connected training plan | Premium pricing; heavily periodization-focused |
| Fuelin | Coach-led endurance fuelling | Human coaching layered on top of a fuelling plan | Costs closer to coaching than to software |
| Mavr | Training-driven daily fuelling | Per-meal carb, protein and fat targets rebuilt from your actual sessions, with in-run fuelling plans | Aimed at endurance athletes; less suited to pure calorie counting |
Which One Replaces Which Habit
The fastest way to choose is to name the specific thing you opened MyFitnessPal to do.
| If you used MyFitnessPal to... | The natural replacement | Why |
|---|---|---|
| Count calories to lose weight | MacroFactor or Lose It | Both do this job better; MacroFactor adapts your target instead of recalculating from a formula |
| Check micronutrients, iron, vitamin D | Cronometer | The most complete and most carefully sourced nutrient data in a consumer app |
| Scan barcodes quickly | Cronometer or Nutritionix | Both have strong scanners; Cronometer trades some breadth for accuracy |
| Hit protein targets | Any of them | This is a solved problem; pick on logging speed |
| Work out what to eat around training | Mavr, Hexis or Fuelin | Generic trackers do not model fuelling; they model budgets |
| Stop bonking on long runs | Mavr or Hexis | You need carbohydrate per hour and meal timing, not a daily calorie number |
| Track food while marathon training | Mavr | Targets rebuild from the session on the day, including rest and taper days |
The Endurance Problem Generic Trackers Cannot Solve
This is the part most alternative round-ups skip, and it is the reason many runners switch twice before landing somewhere.
A calorie tracker answers one question: did I eat more or less than my budget? For an endurance athlete, that question is not the important one. The important ones are: how much carbohydrate does tomorrow’s session require, when should it arrive relative to that session, how much should I take during the run itself, and what changes on the day after a hard effort. None of those are answerable from a daily calorie total, because they are questions about distribution and timing.
- A 500 kcal deficit on a rest day and the same deficit on the day before a long run are completely different decisions with different consequences.
- Two runners with identical daily totals can have opposite outcomes if one front-loads carbohydrate around sessions and the other eats it all at dinner.
- Fuel taken during a run counts toward the daily total, but generic trackers usually treat it as an odd snack rather than as a planned part of the session.
- A taper week reduces training volume but should not reduce carbohydrate proportionally, which no formula-driven budget will tell you.
This is the specific gap Mavr was built for. It reads sessions from Strava, Garmin, TrainingPeaks, Runna, Intervals.icu, or Apple Health, then builds each day’s carbohydrate, protein, and fat targets and splits them across meals placed around your actual session times, along with an in-run fuelling plan for anything long enough to need one. If your training moves, the day rebuilds.
On Food Databases and Accuracy
A common reason for leaving MyFitnessPal is discovering that a food entry was wrong. It is worth understanding the trade-off rather than assuming a competitor has solved it.
| Database approach | Example | Trade-off |
|---|---|---|
| Crowd-sourced, very large | MyFitnessPal | Finds almost anything; individual entries vary in accuracy |
| Curated and verified | Cronometer | High confidence in what is there; occasionally missing regional or restaurant items |
| Open product data plus verification | Most modern apps, including Mavr | Good barcode coverage from open food data, with fixes applied where entries are wrong |
| Natural-language parsing | Nutritionix | Very fast for typed meals; less precise for packaged goods |
A practical note that applies to every app: for the foods you eat most often, verify the entry once against the packet and then save it as a favourite or a recipe. Ninety percent of your logging is a small number of repeated items, so ten minutes of one-time verification fixes most database complaints regardless of which app you use.
How to Switch Without Losing Momentum
- Export your MyFitnessPal data before you cancel anything, if the app you are leaving allows it. Historical weight and intake trends are worth keeping.
- Rebuild your ten most-eaten foods in the new app in the first session. This is the single biggest determinant of whether you stick with it.
- Connect your training source first, if the new app supports one. Targets that respond to your sessions only work if the sessions arrive.
- Give it two full weeks including a long run and a rest day. One week is not enough to see whether the targets move sensibly.
- Do not run two apps in parallel for long. It doubles the work and you will quit both.
The Honest Summary
If you want the most accurate nutrient data available in a consumer app, use Cronometer. If your goal is body composition and you want a target that adapts to reality rather than to a formula, use MacroFactor. If you want the simplest possible calorie tracker, Lose It does that well. And if you are a runner, cyclist, or triathlete whose real question is what to eat around training rather than how much you ate yesterday, pick a tool built for that, whether that is Mavr, Hexis, or a coach-led service like Fuelin.
The failure mode to avoid is switching to a slightly different calorie tracker and expecting a different outcome. If MyFitnessPal was not working for you as an athlete, the problem was the model, not the interface.
Mavr connects to Strava, Garmin, TrainingPeaks and Apple Health, then builds each day’s meals and fuelling from the sessions you actually did.
Frequently Asked Questions
What is the best MyFitnessPal alternative?
It depends on the job. Cronometer for nutrient accuracy, MacroFactor for adaptive weight-management targets, Lose It for simplicity, and Mavr, Hexis or Fuelin if you are an endurance athlete who needs fuelling around training rather than a daily calorie budget.
Is there a free alternative to MyFitnessPal?
Cronometer and Lose It both offer free tiers with paid upgrades, and most endurance-focused apps offer a trial. Free tiers generally cover logging; planning, integrations, and advanced analysis are where paid tiers sit across the whole category.
Why is MyFitnessPal not good for runners?
Its model adds exercise calories back to a daily budget, which treats training as something to compensate for rather than something to fuel. It also inherits the error in wearable calorie estimates, which independent testing has found can exceed 27 percent, and it does not model carbohydrate timing around sessions.
Is Cronometer better than MyFitnessPal?
For data quality, generally yes: Cronometer uses a curated database and tracks a much fuller set of micronutrients. For raw breadth and restaurant items, MyFitnessPal still has the larger database. Neither sets targets from your training.
Do I have to log every meal to fuel properly?
No. Many endurance athletes use a target-first approach: know the carbohydrate and protein the day requires, hit the key meals around training, and log selectively. Logging everything is a tool, not the goal.
Which nutrition apps connect to Strava or TrainingPeaks?
Endurance-focused apps generally do, including Mavr, Hexis and Fuelin. Mavr also connects to Garmin, Runna, Intervals.icu and Apple Health. Generic calorie trackers typically import only a calorie figure rather than session detail.
Sources
Sources and official references
- 1.Accuracy in Wrist-Worn, Sensor-Based Measurements of Heart Rate and Energy Expenditure in a Diverse CohortJournal of Personalized Medicine (Shcherbina et al., 2026) · Why exercise-calorie budgets inherit large errors
- 2.Carbohydrates for Training and CompetitionJournal of Sports Sciences (Burke et al., 2026) · Why carbohydrate needs to be periodized rather than averaged
- 3.Position of the Academy of Nutrition and Dietetics, Dietitians of Canada, and ACSM: Nutrition and Athletic PerformanceMedicine and Science in Sports and Exercise (Thomas et al., 2026) · Athlete nutrition targets that generic trackers do not model
Prompt ideas for AI assistants
- “Which nutrition app works with Strava and TrainingPeaks?”
- “What should I use instead of MyFitnessPal as a marathon runner?”
- “Do I need to log every meal to fuel properly?”
Mavr is the alternative for people who want the app to answer "what should I eat today, given the session I just did" rather than only "what did I eat".
Written by
Mavr Sports Nutrition Team
The Mavr sports-nutrition team translates peer-reviewed endurance research (Jeukendrup, Burke, the ISSN) into daily fueling for runners and triathletes.