What to look for in an ad-free, private health app

Health data is some of the most personal information you'll ever record — what you eat, how you sleep, your weight, your moods, your cycle. So the app you keep it in matters more than most. "Free" and "private" aren't the same thing, and a lot of trackers quietly trade one for the other. This is a plain checklist for choosing an ad-free, private health app — five things worth checking, why each one matters, and, so you can hold us to it, how Valune actually handles each.

1. No ads — because in an ad-supported app, you're the product

Start with the business model, because everything else follows from it. If an app is free and runs ads, someone is paying for those ads to reach you, and the more the app knows about you, the more that attention is worth. With health data, that's an uncomfortable trade: your sleep, weight, and habits become targeting signal. A genuinely ad-free app removes that incentive entirely — there's no advertiser in the room, so there's no reason to profile you for one.

How Valune handles it: Valune runs no ads and uses no advertising trackers. Your health values, entries, and photos are never sent to ad networks. Because there's no advertiser to please, the app's only job is to be useful to you.

2. You can export your data — so you're never locked in

A private app should let you leave with everything you put in. If you can't export your full history, you don't really own your record — you're renting it, and you can be locked in later by the simple fact that starting over elsewhere means losing years of logs. Real data export, in a format you can actually open, is what keeps an app honest: it has to earn your staying, because you're free to go.

How Valune handles it: Valune lets you export your data, and it's part of the free core, not a paid extra. You can also view and edit any entry inside the app at any time, and request deletion of your account and its data. Your history is yours to keep, move, or erase.

Privacy isn't just "no ads." It's whether you can see what's collected, take it with you, and delete it when you want.

3. It doesn't sell your data — and says so plainly

This is the criterion people most want and most struggle to verify. The signal to look for is a privacy policy written in plain language that clearly states the app does not sell, rent, or trade your personal data, and does not share it for advertising — and that names the outside services it does use and why. Vague promises ("we value your privacy") aren't the same as a specific commitment you can point to. When third parties are involved, a trustworthy app tells you which ones, what they receive, and whether your health values are ever part of it.

How Valune handles it: Valune does not sell, rent, or trade your personal data, and never shares it for advertising. The services it does use are named openly in the privacy policy: Supabase stores your synced account data with per-user access restrictions; anonymous product analytics (which screens you use, for how long) never include your health values, entries, or photos; and the optional AI features send only the text or photo you choose to their provider, where it is used to answer you and not to train models. If you connect Apple Health or Health Connect, that access is read-only, on-device-consented, revocable, and never sold or shared.

4. A free tier you can actually live in

"Free to download" and "free to use" are different claims. A generous free tier lets you do the core job well — log the things you care about and see your own history and trends over time — without hitting a wall on day three. Watch for the opposite pattern: basics hidden behind a paywall, with the "free" version really a trailer for the paid one. A free tier worth choosing is one you could stay on indefinitely and still get the real value.

How Valune handles it: Valune's core is free forever, with no subscription required to use it fully. That free core includes all of the trackers — sleep, food and nutrition with barcode scanning, fitness, fasting, meditation, mood, hydration, and sobriety — plus the Rhythm trend insights and full data export. The basics aren't gated to sell you the fix.

5. An honest upsell — if there's a paid tier at all

An optional paid tier isn't a red flag; a dishonest one is. The healthy pattern is a paid tier that adds something genuinely new — a capability the free version can't do, priced clearly, easy to try and easy to cancel. The pattern to avoid is paying to remove friction the app deliberately added, or an upgrade that mostly buys back peace the free version took away. And an honest app won't pretend the free tier is a limitation when, for many people, it's the whole story.

How Valune handles it: Valune has one optional paid tier, Ultimate ($12.99/month or $99.99/year), and it adds the one thing that genuinely costs money to run: an AI health coach with personalized meal and workout plans and photo food logging. You can try the AI features free first and cancel anytime. If the free trackers are all you ever need, that's a completely valid way to use Valune — and for a lot of people, it is.

A quick checklist before you commit

When you're weighing any health app, run it through five questions: Does it show ads or use ad trackers? Can you export your full history? Does the privacy policy plainly say it won't sell or share your data, and name who it works with? Is the free tier something you could live in long-term? And if there's a paid tier, does it add real capability rather than just removing friction? An app that answers those honestly is one you can trust with the most personal record you'll keep.

Related guides

• Free vs paid health apps: what you actually pay for
• Your health isn't in ten apps
• Tracking food without obsessing over calories

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Valune is a general wellness app designed to help you track habits and notice patterns; it is not a medical device and does not diagnose, treat, or replace professional medical, nutritional, or mental-health care. Always talk with a qualified healthcare provider before making significant changes to your diet, exercise, sleep, or health routines, especially if you have an existing condition. If you are struggling with substance use, you can reach SAMHSA's free, confidential helpline at 1-800-662-4357, and if you are in emotional distress or crisis, you can call or text the 988 Suicide & Crisis Lifeline anytime.