The 30-second verdict
Ember is the more natural choice if you want to log a meal with a photo or a plain-language description, then quickly get back to your day. Yazio is more comprehensive if you value a large food database, barcode scanning, recipes and a highly customizable diary.
There is no universal winner. The best app is the one you will still use after the first few weeks.
Ember vs Yazio: the key differences
This comparison is based on features available and publicly documented in France in July 2026.
Swipe the table horizontally to compare.
| Criteria | Ember | Yazio |
|---|---|---|
| Logging a meal | Photo or plain-language description | Search, AI scan and barcode |
| Calories and macros | Yes, with daily totals | Yes, with a detailed diary |
| Nutrition analysis | Key micronutrients and health score | Food ratings and statistics |
| Recipes | Not central to the experience | A catalog with thousands of recipes |
| Intermittent fasting | Timer, reminders and fasting periods | Several dedicated fasting trackers |
| Habits and activity | Weight, water, steps and activities | Activity, goals and integrations |
| Free access | Up to 2 AI analyses per day | Limited core features |
| Platforms | iOS and Android | iOS and Android |
Which app is right for you?
Choose Ember if
- You want to describe a meal as naturally as you would to another person.
- You prefer an experience focused on logging meals quickly.
- You want calories, macros, water, steps and weight in one clear view.
- You also want to track fasting periods and reminders.
- You are looking for an ad-free app.
Choose Yazio if
- You often scan barcodes on packaged products.
- You want a large food database built over many years.
- Recipes and a broad choice of fasting methods are essential to you.
- You value a highly customizable diary with many options.
How you log meals makes the difference
A long feature list matters less than how you actually record meals every day.
- Describe
- With Ember, you can write “roast chicken, rice and vegetables” and then refine the portions.
- Photograph
- Both apps now offer AI-assisted meal analysis.
- Scan
- Yazio has a clear advantage for packaged foods thanks to barcode scanning.
- Search
- Yazio draws on a particularly broad history and food database.
Strengths and limitations of each app
Ember
Ember focuses on one specific problem: logging a meal without searching for every ingredient. A photo or description generates an estimate of calories, protein, carbs and fat. You can edit the meal when you know more about the portions or preparation.
Strength
Fast, conversational input designed to reduce everyday friction.
Good to know
Its product database and recipe catalog are less extensive than Yazio’s.
Yazio
Yazio is a mature app launched in 2014. It combines food search, AI scanning, barcodes, recipes, statistics, activity tracking and fasting trackers. This depth is useful if you want to customize your diary and explore different programs.
Strength
A comprehensive ecosystem with a large user base and many recipes.
Good to know
The depth of its menus may feel dense if you only want to log a meal.
Free access
Ember provides up to two free AI analyses per day. Yazio also uses a freemium model, with some features reserved for Pro. Offers and prices can change, so compare the displayed price, subscription length and renewal terms before subscribing.
Accuracy
A camera can recognize visible foods, but not necessarily the amount of oil, a hidden sauce or the exact weight. Describing the portion and cooking method improves the result. Neither app replaces a healthcare professional for medical or therapeutic needs.
Frequently asked questions
What is the best alternative to Yazio?
It depends on how you track meals. Ember is best suited to people who want to log food quickly with a photo or description. Yazio remains better suited to frequent barcode scanning, recipes and a highly customizable food diary.
Are Ember and Yazio free?
Both apps offer free access and paid features. Ember includes up to two AI analyses per day on its free plan. Yazio’s free version includes a selection of features, while Yazio Pro unlocks its full offer. Prices may change, so always check the price shown in your app store.
Can Yazio count calories from a photo?
Yes. Yazio now offers an AI food scanner. Ember can also analyze a photo and accepts a plain-language meal description.
Can a photo calculate a meal’s calories exactly?
No. A photo does not always show quantities, cooking oil, sauces or every ingredient. With either tool, treat the result as an estimate and refine it with portion and preparation details.
Can I switch from Yazio to Ember?
Yes. You can recreate your calorie goal in Ember and start logging new meals. Before switching, save any data or screenshots you want to keep because history may not transfer automatically.
Try Ember with your next meal
The free version includes up to two AI analyses per day, with no credit card required.
Methodology and sources
This comparison is published by the Ember team, so we have a commercial interest in presenting our app. To limit this bias, Yazio’s features were checked against its official calorie counter page and its official fact sheet, accessed on July 30, 2026. Ember’s features come from the app and its official product page.
Yazio is a trademark of its respective owner. Ember is not affiliated with or endorsed by Yazio. Features and prices may change after the verification date.