Best Apps to Track What You Eat

Most apps for tracking what you eat fall into two categories: ones built around a searchable food database, and ones that estimate a meal directly from a photo, voice note, or text description. Here’s what actually differs between the well-known options, and where a no-search approach like Trackbie’s fits in.

Database-Search Apps

Cronometer offers one of the more detailed food databases, tracking up to 95 nutrients, with barcode, photo, voice, and text search logging methods and a free tier plus a paid “Gold” upgrade.

MyFitnessPal is known for an extensive, largely user-contributed food database and social features, alongside barcode scanning and manual search as the primary logging methods.

MyNetDiary is built around a staff-verified database of over 2 million foods with up to 108 nutrients tracked per entry, plus a free barcode scanner and no ads on its free tier.

FatSecret offers free barcode-based food tracking and is commonly recommended as a no-cost option for macro and calorie logging.

Photo-Based Logging

A smaller category of apps skip manual search by estimating meals from a photo instead — useful for home-cooked or mixed dishes that don’t map cleanly to a single database entry, though accuracy depends on photo clarity and portion estimation.

Trackbie: Photo, Voice, or Text — No Search Required

Trackbie takes the photo-based approach further by also supporting voice and text: share a meal any of the three ways, and it tells you the calories and macros without a manual database search. Once it has a real picture of your eating pattern, Plan My Day uses that to build your next few meals automatically — going a step beyond food logging into actually planning your day. Trackbie is free to download and use, currently on Android, with iOS coming soon.

Choosing Between Them

If you want the deepest possible food database and don’t mind searching for each item, Cronometer or MyNetDiary are strong picks. If you’d rather skip searching entirely and want the app to also plan ahead rather than just record what already happened, that’s the gap Trackbie is built to close.

Finding the Best App to Track What You Eat, Specifically for You

“Best app to track what you eat” and “best app to track what I eat” turn out to be different questions in practice, even though they sound almost identical — the first is about the category in general, the second is about your specific habits, cuisine, and how much manual effort you’re willing to put in daily. A track what I eat app that’s genuinely a good fit for someone who eats mostly packaged food and wants precise nutrient data looks nothing like the right fit for someone eating mostly home-cooked, mixed meals.

If cost is the deciding factor, a track what you eat app free of a paywall narrows the list further. FatSecret’s free barcode tracking and Trackbie’s fully free feature set — including AI photo, voice, and text estimation and Plan My Day — are both genuine no-cost options, though they solve the logging problem differently: one via a free barcode database, the other by skipping search entirely.

Among the good apps to track what you eat covered above, the real dividing line isn’t database size, it’s whether you’re willing to search for each item every time or would rather just show the app what’s actually on your plate. If searching doesn’t bother you and you want maximum nutrient detail, Cronometer or MyNetDiary’s depth is hard to beat. If the search step itself is what makes you stop logging after a few days — which is the most common reason people abandon any track what I eat app — Trackbie’s photo, voice, or text approach is built specifically to remove that friction, and to do something with the pattern afterward instead of leaving you with just a log.

It’s worth being honest about why most people stop using a track what you eat app within the first couple of weeks: not because the app is inaccurate, but because logging every item by hand is genuinely tedious, and tedium loses to a busy day almost every time. That’s less a criticism of any specific app on this list and more a structural problem with manual search itself — the app can only be as consistent as your willingness to keep typing entries into it.

That’s the specific bet Trackbie makes differently: if the entry point is as easy as taking a photo, saying what you ate, or typing a quick sentence, people tend to keep doing it past the point where a manual search app usually gets abandoned. And because Trackbie keeps building a picture of your eating pattern the whole time, it can use that same data for Plan My Day once there’s enough of it — turning a simple track what you eat app into something that also tells you what to eat next, not just what you already ate.