Kalo keeps it simple.Navilo Health keeps you going.

Kalo is one of the better photo-first calorie apps around. Point the camera at a plate and it breaks the meal into separate items with calories and macros, and the portion editing afterwards is smooth in a way that a lot of competitors get wrong. Not flashy, but well made.

Navilo Health begins the same way. Snap the plate, get items back with calories, protein, carbs and fat, adjust anything that looks off, done. On the scan itself we would call Kalo a peer rather than an also-ran, and pretending otherwise wouldn’t help you choose.

Kalo does one job and keeps the interface calm while doing it. Multi-item detection is tidy, editing a portion takes a couple of taps, and nothing in the app pulls at your attention.

It also costs around $30 a year, which is cheap next to the big trackers. If you want a food diary and truly nothing else, Kalo won’t annoy you, and that is worth something.

The photo is the easy part of tracking. The hard part is the rest of the week: whether you ate back the calories from your walk, whether a bad night of sleep is behind the 4pm snacking, whether this is the third time this month you gave up after lunch.

Kalo has no way to answer those questions, because it doesn’t hold any of that data. No AI coach to ask, no GPS run or walk tracking, no sleep log, no fasting timer, no meal plans, and only partial barcode and voice logging when the camera is not practical.

Navilo keeps the scan and builds the day around it. Runs tracked with GPS sit next to the meals that fuelled them, sleep sits beside your snacking, and an AI coach has all of it as context, so "why has the weight stalled?" gets an answer from your own numbers. When motivation dips, streak freezes and buddy challenges catch the missed week instead of ending your streak.

Kalo at about $30 a year is fair for a food logger. But most people who bother photographing their meals also track something else, and that is where it adds up: Kalo for food, Strava for runs, Zero for fasting, Sleep Cycle for sleep. Four subscriptions, four apps, none of them aware of the others.

Navilo starts free with an optional Premium tier. One app, one place your history lives, one picture of your health instead of four disconnected ones.

A clean, cheap, camera-first food diary is all you’re after. Kalo is good at that, and the simplicity is deliberate.

The plate is only part of the story for you: you run or walk, you sleep badly some weeks, you fast now and then, and you want one app, with a coach in it, that connects those things. That’s the gap we built Navilo to close.