Best 8 Lose It Alternatives in 2026: Find Your Perfect Nutrition App
If you’re looking for a Lose It alternative because your real goal is rebuilding iron levels, Iron Tracker is built for exactly that. This list covers mobile apps we tested for different health goals: fasting, keto, micromanaging nutrients, and straight-up iron deficiency, so you can pick something that actually fits what you need.
Quick comparison
| App | Best for | Platform | Key differentiator | Price |
|---|---|---|---|---|
| Iron Tracker | Rebuilding iron stores | iOS | Ferritin projection graph | Paid |
| MyFitnessPal | Broad diet & exercise | iOS, Android | Huge food database + wearables | Freemium |
| Cronometer | Micronutrient depth | Android | Tracks 82 vitamins & minerals | Freemium |
| Calorie Counter by FatSecret | Completely free tracking | iOS, Android | Photo food journal, no paywalls | Free |
| YAZIO | Fasting + calorie combo | Android, iOS | Fasting timer over calorie goals | Freemium |
| MacroFactor | Adaptive diet coaching | iOS, Android | Expenditure algorithm adjusts weekly | Paid |
| Lifesum | Habit-building with diets | Android, iOS | Health Habit score nudges you daily | Freemium |
| Carb Manager | Strict keto & low-carb | iOS, Android | Net carb & glycemic load logging | Freemium |
1. Iron Tracker
Best for: rebuilding iron stores through ferritin-aware daily coaching.
Lose It shines at calorie math, but it doesn’t know a ferritin level from a fasting window. Iron Tracker takes a different approach. It’s built for one job: getting your iron intake consistent enough to raise ferritin over time. You set a target based on your labs, tolerance, and NIH guidelines, then log high-iron foods without wading through generic calorie clutter. The interface is fast, no macros, no noise.
What makes it different is the ferritin projection graph. Log your daily intake and the app shows how your long-term levels might trend. It’s the closest thing to a coach that says, “Keep this up for two more weeks and your iron stores could be back in range.” Everything runs on your device, so there’s no account, no ads, and none of your data leaves the phone.
- Set a daily iron goal based on gender, age, and pregnancy status.
- Log from a curated list of 225 high-iron foods.
- See heme vs. non-heme iron to know what your body absorbs best.
- Log meals with a photo, barcode, or voice using AI, then review and save.
- Track intake at a glance with a clean progress ring and weekly streak calendar.
- Earn XP, level up, and unlock 46 achievements for hitting your iron target.
- Take on daily, weekly, and monthly challenges that push you to vary iron sources.
Get Iron Tracker
Iron Tracker on the App Store
2. MyFitnessPal
Best for: broad diet-and-exercise tracking with a massive food database.
MyFitnessPal is the household name for a reason. Its barcode scanner and restaurant-logging feature make quick work of meals on the go, and it syncs with most wearables to pull in steps and workouts automatically. The free tier gives you calorie and macro breakdowns; premium unlocks deeper nutrient analysis. If you want a generalist Lose It alternative that covers food and exercise without much setup, this is a solid pick. The best part is how easily you can search a chain restaurant’s entire menu and log it in seconds.
3. Cronometer
Best for: micronutrient geeks who want vitamin and mineral depth.
Cronometer doesn’t just count calories. It tracks 82 micronutrients alongside macros. Open your daily report and you’ll see exact intake percentages for zinc, magnesium, folate, and every B vitamin. It’s the app we’d recommend to someone who wants to fix specific deficiencies, not just lose weight. The nutrient oracle feature flags gaps you’d never notice in a simpler tracker. Our testing focused on the Android version, which remains fast and free of the social fluff that bloats other apps.
4. Calorie Counter by FatSecret
Best for: a completely free tracker with community support.
FatSecret gives you the basics: food diary, barcode scanner, and macro summaries, without ever asking for a credit card. The photo-based meal log uses image recognition to suggest foods, and you can attach pictures to entries, creating a visual food journal that keeps you accountable. A built-in social community lets you swap tips and encouragement with others. If “free” is your primary feature request when looking at Lose It alternatives, FatSecret is as honest as it gets.
5. YAZIO Fasting & Food Tracker
Best for: combining intermittent fasting schedules with daily calorie goals.
YAZIO layers a fasting timer right on top of your calorie and macro targets. Pick a fasting window, say 16:8, and the app tracks both your eating period and your nutritional intake. The interface is clean, modern, and feels less cluttered than many Android health apps. Personalized meal plans and a water tracker round out the daily dashboard. For anyone who wants one app that does calories and fasting without switching between tools, YAZIO earns its spot.
6. MacroFactor
Best for: data-driven dieters who want adaptive calorie goals.
MacroFactor ignores short-term scale noise and focuses on trend weight. You log your food and weigh in regularly, and its algorithm calculates your actual energy expenditure, then adjusts weekly macro targets. If you’ve ever plateaued on a fixed calorie plan, this approach feels like a coach continually fine-tuning your numbers. The interface is geek-friendly but never overwhelming. It’s a paid app, and the absence of advertising means the experience stays focused on your data, not their upsells.
7. Lifesum
Best for: habit-building with diet plans like keto, paleo, and vegan.
Lifesum simplifies logging and pushes you toward small, consistent changes rather than perfection. Choose a diet plan, get a daily Health Habit score, and watch it nudge you to drink more water, eat more greens, or hit your macro split. The recipe database is surprisingly large and tailored to whichever plan you’re following. While it’s not the deepest tracker for micronutrients, it’s the best pick if you want an app that treats eating as a series of fixable daily grades.
8. Carb Manager
Best for: strict keto and low-carb tracking.
Carb Manager calculates net carbs and glycemic load with precision, so you know exactly how a meal fits into a ketogenic target. The recipe library is stocked with low-carb options, and the community forums give you a place to troubleshoot stalls or share wins. Educational articles inside the app help newcomers understand macros without needing a separate guide. For anyone replacing Lose It specifically to follow keto without guesswork, Carb Manager offers the most precise net-carb tracking we’ve seen.
How we picked these apps
We downloaded and tested each app on real devices, using their free and premium tiers side by side. Our criteria focused on accuracy of the food database, speed of logging, and a genuine specialty beyond generic calorie counting. We cross-referenced user reviews, expert opinions, and developer update histories to rule out apps that were frequently abandoned or full of broken features. The goal was to surface apps that solve a specific problem, like iron deficiency, fasting, keto, or micronutrient gaps, rather than offer a watered-down version of Lose It. Full disclosure: Iron Tracker paid for inclusion in this guide and received a deeper review, but every app was tested under the same conditions, and our opinions remain our own.
Frequently asked questions
What’s the best free Lose It alternative?
Calorie Counter by FatSecret gives you a full-featured tracker, barcode scanner, and photo food journal with no paywalls at all. Cronometer’s free tier is also excellent if you’re focused on vitamins and minerals rather than just calories.
Which app helps with iron deficiency like Iron Tracker?
None of the other apps track ferritin levels or offer iron-specific daily coaching. Iron Tracker is the only option on this list built solely to help you raise your iron stores through food logging and ferritin projections.
Can these apps sync with Apple Health or Google Fit?
MyFitnessPal, Cronometer, Lifesum, and Carb Manager all sync with Apple Health and/or Google Fit. YAZIO and MacroFactor offer integrations as well, while Iron Tracker and FatSecret keep data local or within their own ecosystem.
Why is Iron Tracker only for iOS?
The developer initially built Iron Tracker for iPhone because that’s where the majority of early testers were. An Android version hasn’t been announced yet, but you can follow updates through their website.
The verdict
The best Lose It alternative is the one that matches your actual health goal, not just the one that counts calories the loudest. If your ferritin is low and you’re tired of tracking food without seeing your iron levels improve, Iron Tracker is the app that finally connects daily logging to long-term iron rebuilding. For other goals, picks like Cronometer, YAZIO, and FatSecret fill real gaps that a generic tracker can’t touch. Download Iron Tracker from the App Store and start seeing your ferritin projection move in the right direction.