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Corvex vs Lose It!
Lose It! has spent more than a decade becoming a full weight-loss platform. That breadth is exactly what some people want and exactly what sends others looking. Corvex is the narrow answer: calories, macros, weight, and nothing pulling at your attention.
Updated 2026-08-12By Chris RichardsAll comparisons
Corvex wins
- One job, done calmly, with no feature sprawl
- No ads on any tier
- Progress stickers built for Stories
- Weight trend and calories in a single view
Lose It! wins
- An enormous food database and mature barcode coverage
- Friends, groups and community support built in
- GLP-1, fasting, blood pressure and glucose logging
- Android, plus years of accumulated history if you have it
Verdict
Lose It! is a broad, long-established weight-loss platform with a real community. Corvex is a narrow, ad-free daily tracker for people who want less app, not more.
Best for: People who want the calorie log without the health-platform scaffolding around it.

What Lose It! has become
Lose It! launched as a straightforward calorie counter from FitNow and did not stay one. Its current App Store listing describes a 56+ million-item food database with barcode scanning, AI voice and photo logging, personalised calorie budgets, macro tracking, intermittent fasting plans, medication logging with estimated GLP-1 levels, blood pressure, glucose, cholesterol and sleep tracking, syncs with Fitbit, Garmin and Apple HealthKit, and friends and support groups.
Read that list again and notice how much of it is not calorie tracking. That is not a criticism — it is a product that grew with the market, and for someone managing several health metrics at once it is genuinely convenient to have them in one place. It is also why the app is heavier than it was, and why "simpler Lose It! alternative" is a search people run.
Why people go looking for something else
The complaints that lead here are fairly consistent, and only some of them are problems Corvex solves.
- Feature weight. Screens and prompts for things you are not tracking make the thing you are tracking harder to see.
- Ads on the free tier, on an app you open several times a day.
- Paywall confusion. Lose It! lists a wide spread of Premium in-app purchases on the App Store — many different price points and a lifetime option — which makes "what does it actually cost" a harder question than it should be.
- The database is huge and largely user-submitted, so duplicate and wrong entries are a running tax on search.
- It reads as a weight-loss programme. Some people want that. Others want a log, and find the encouragement and goal framing tiring.
Where Lose It! is genuinely better
A comparison that only lists our wins is marketing. These are real reasons to stay.
- Database size and barcode depth. If you eat a lot of packaged or chain-restaurant food, Lose It! will find entries Corvex will not.
- Community. Friends, groups and shared challenges are built in, and for a lot of people accountability from other humans is the mechanism that works. Corvex has share stickers, not a social network.
- Breadth of health logging. Glucose, blood pressure, cholesterol, sleep and medication tracking are in the box.
- GLP-1 support. If you are on a medication and want intake logged alongside it, that is a specific need Corvex does not address.
- Android. Corvex is iOS-only today.
- Your history. Years of logs have value, and they do not transfer.
Where Corvex is different
Corvex is built on the assumption that most people eat roughly the same forty foods and abandon trackers for reasons that have nothing to do with database coverage.
- Four ways in from one sheet: describe the meal in words, scan a barcode, pull from recents, or enter macros by hand.
- No ads on any tier — a product decision, not a promotion.
- Weigh-ins roll into a trend line with start, current and target always on screen, because a single morning means nothing and a fortnight means everything.
- Macros as a share of the day with grams remaining, and fibre tracked alongside rather than buried.
- Share stickers for streaks, weight and macros — one tap to something Story-shaped, instead of screenshotting a table.
- Nothing to configure that is not about calories, macros or weight.
Switching without losing anything that matters
Be realistic: your habits transfer, your history does not.
- There is no Lose It! import in v1. Export your data from Lose It! and keep the file before you cancel anything.
- Your staples rebuild in about a week of normal eating. The list of foods you actually repeat is far shorter than the database makes it feel.
- Re-enter a few months of weigh-ins by hand if you want the trend line populated from day one. It takes minutes.
- Cancel any Lose It! subscription from the App Store subscriptions screen, not by deleting the app. Deleting an app has never cancelled a subscription, and it is the most common billing mistake in this category.
- Run both for a fortnight if you are unsure. Double-logging is tedious, and it is the only honest test.
FAQ
Is Lose It! free?
There is a free tier with ads. Premium is sold through a wide range of in-app purchases on the App Store, including annual options and a lifetime purchase, so the price you see depends on your region and any current offer. Check your own store.
Does Corvex have a community or friends feature?
No. Corvex has one-tap progress stickers you can share wherever you already post — Instagram Stories, Snap, TikTok — but no in-app feed, groups or friend list. If community accountability is what keeps you logging, Lose It! is the better fit.
Can I import my Lose It! data into Corvex?
Not in v1. You can export your history from Lose It! for your own records, but Corvex starts fresh.
Does Corvex support GLP-1 or medication tracking?
No. Corvex tracks calories, macros and weight. Lose It! lists medication logging and estimated GLP-1 levels in its App Store description; if that is part of what you need, use an app that offers it.
Is Corvex on Android?
Not yet — iOS only. If you are on Android, Lose It! or another cross-platform tracker remains the practical choice.
Sources
- [1] Lose It! – Calorie Counter by FitNow, Inc. — App Store listing (56+ million food database, AI voice and photo logging, GLP-1 and medication logging, community groups, Premium in-app purchases including a lifetime option) — Apple App Store, US storefront (checked 12 August 2026)
- [2] Zheng Y, Klem ML, et al. “Self-weighing in weight management: a systematic literature review” (2015) — Obesity 23:256–265 (PMID 25521523)
General nutrition information, not medical advice. Calorie and macro targets are estimates — talk to a doctor or a registered dietitian before changing your diet, especially if you are pregnant, managing a health condition, or have a history of disordered eating.
Get the app
Open Corvex on your iPhone
Track calories, weight, and macros in a daily log you will actually keep — then share progress stickers in one tap.