Daylio Review: 2026 Overview

Daylio, from Reletech, is a mood tracker and micro-journal built around speed. The loop is a few taps: choose a mood, select the activities you did, and add a short note if you feel like it. There is no blank page waiting for an essay and no streak counter pressuring you. Day by day, those taps become charts, correlations and a calendar you can read at a glance.

It runs on iOS and Android, works without a connection, and includes reminders, widgets, activity and goal tracking, and data export. What it leaves out is just as telling. There are no meditations, no lessons and no AI companion. Daylio is a single, well-made instrument rather than a toolbox, and it is better at its one task because of that restraint.

Daylio is for anyone who wants self-awareness without taking on a project. If wordier journals have defeated you because they felt like homework, the seconds-a-day model is what changes that. It fits people who like watching trends surface from their own data, students and anyone keeping an eye on cost, and people who find most wellness apps too pushy. If what you actually want is guidance, lessons or someone to talk things through with, this is not that app, and it never pretends otherwise.

The speed is the whole trick. A log takes seconds, so the habit holds through the weeks when a heavier app would get abandoned, and a habit you keep beats a richer one you drop. The charts are genuinely good and make patterns visible, the activities that tend to lift you and the ones that quietly drag. On our privacy-care index Daylio earns a 5, the top mark we give, because entries stay on the device, the app runs offline, and you can export the lot whenever you want. For people who simply want to see their own moods clearly, that combination is rare.

The price of focus is reach. Daylio records, but it will not teach you a technique, run a breathing session or build a structured plan. The journaling is deliberately small, fine for a line or two and not for working through something at length. There is no companion or adaptive nudge to steer you somewhere helpful when a day goes sideways. None of this is really a fault, more a boundary the app draws on purpose. Still, it helps to know the boundary before you expect the app to do more than track.

This is where Daylio is at its most convincing. The starter tier holds up well on its own, and Premium is among the least expensive in the whole category at roughly $2.99 a month or about $23.99 a year, lifting limits and adding advanced stats and export. Prices are approximate as of June 2026, so verify on the store. Premium bills through your app store and is straightforward to cancel, after which the starter tier keeps running. App Store and Google Play ratings sit around 4.8 and 4.7, which matches the loyalty we see from long-time users. For pure tracking value, little else gets close.

Here is the fair comparison. If all you want is a quick, low-cost, undemanding way to track moods and read the trends, Daylio does that specific job better than Liven and costs a fraction as much. Liven, our 4.4 top pick, is a different kind of product: a broad, guided plan that brings mood tracking, journaling, a course library, habit-building and an AI companion called Livie into one place. It covers far more ground, but it costs more and asks more of you. In the interest of honesty, Liven leads neither of our indices, and on privacy care Daylio actually outscores it, 5 to 3. These are different tools for different needs.

Daylio earns its spot as the quick mood logger we reach for first and as our privacy-care leader. At 3.9 out of 5 it is not trying to be everything, and that restraint is the point. Choose it when you want effortless tracking, clear trends and a guilt-free habit for almost no money. If you later decide you want lessons, guidance or an app that talks back, Liven goes much wider. But if the thing that has been missing is a two-second daily check-in, Daylio is hard to beat.