SnapCalorie AI Calorie Counter

🇺🇸 United States
Perception Labs, Inc.  | 
72
ASO score
Text
94/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.7
rating
Votes
9.07K
rating
App Age
4y 1m
rating
Last Update
Dec 05, 2025
rating
iAP
$19.99 - 149

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.68
4.69
-0.2%
Number of Ratings (Voted)
9.1K
812.2K
-99%
App Age
4y 1m
8y 7m
-52%
In-app Purchases Price
$83
$48
+71 %
Update Frequency
30d
27d
+11%
Title Length
30
26
+15%
Subtitle Length
27
28
-4%
Description Length
3 262
3 243
+1%
Number of Screenshots
780
1418
-45 %
Size
88MB
346MB
-75 %

Category Ranking in United States

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Top Dec 05, 2025 Dec 12, 2025
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Top Dec 05, 2025 Dec 12, 2025
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Top Dec 05, 2025 Dec 12, 2025
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Ranking Keywords in United States

Keywords App Rank
tính calories
out out
Illustration
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Text ASO

Title (
Characters: 30 of 30
)
SnapCalorie AI Calorie Counter
Subtitle (
Characters: 27 of 30
)
Photo Diary & Macro Tracker
Description (
Characters: 3262 of 4000
)
Founded by ex-Google AI researchers, SnapCalorie’s photo calorie counter is the easiest and fastest way to track your diet and nutrition. Simply snap a photo or record a quick voice note to log an entire meal or day. Our AI algorithm will instantly provide you with calories, macros, and over 30 micronutrients based on verified USDA database values. Do you only track calories? No! We track all macronutrients and over 100 micronutrients. SnapCalorie's AI nutritionist can help you achieve a diverse set of dietary goals. How accurate is it? Our photo calorie counter is approximately twice as accurate as visually estimating portion sizes. Our voice note algorithm is as accurate as the information you give it. Dictating gram values and ingredients as you place items on a food scale allows you to log your food with laboratory-grade precision and NO TYPING. Don’t want to use a kitchen scale? Our photo calorie counter can scan the exact volume of your food with the LiDAR depth sensor on your iPhone Pro or our voice note feature can assume average portion sizes if not specified. How do you measure accuracy? We were founded by a team of ex-Google AI researchers who co-founded Google Lens and Cloud Vision API. Our AI algorithm is the only one backed by peer-reviewed academic research. In our research, Nutrition5k, we collected a test dataset of 5,000 unique dishes, weighing every ingredient that went onto the plate. To evaluate our algorithm's accuracy, we ran the photo calorie counter on this dataset and compared the results to the true nutrient values. Average expected error for a 500 calorie dish is +/- 80 calories on an iPhone Pro and +/- 130 on a regular iPhone. By comparison users eyeballing portion size visually were +/- 265 calories on average. How does it work? Snap a picture with the photo calorie counter and our AI starts by identifying the different types of food and where they are on the dish, like a nutritionist would. Next, if you have an iPhone Pro, we measure the food's volume with the LiDAR depth sensor. Our AI estimates portion size visually for phones without a depth sensor. Finally, we look up the nutritional values for that type of food and portion size in a trusted database (e.g., USDA) and sum up the totals for you! If anything looks incorrect, you can fix it yourself OR send it back to our team of nutrition experts for review. Over time, our photo calorie counter fine-tunes itself based on your specific data, learning from the corrections you make. Always eat meat alternative burgers? Our AI algorithm will slowly learn and adapt to you. What about cooking fats and oils? Cooking fats are challenging for anyone counting calories, and our algorithm is no exception. You can add voice notes to hint at the cooking method used or just adjust cooking fats after the initial prediction. What if something is missing from your barcode database? One of our favorite features is the ability to take a photo of a nutrition label. Our AI will type in all the values for you in seconds! Do you integrate with HealthKit? Yes! SnapCalorie allows you to push the nutritional information from meals logged through our calorie counter into Apple HealthKit. Terms: https://www.snapcalorie.com/terms/}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.7
9 069 voters

Some Latest Reviews

uSamix_
04 Dec, 2025
5
its free, its accurate, best app in the market definitely
Laurent Poulard
21 Nov, 2025
4
straight forward and not over complicated like the rest i’m writing this review and i never do but i want this app to stay free so support it and give it a try.
amir.mah
15 Nov, 2025
5
Peak bro, no ads and free ai. One request. Please add a widget for the lock screen like how the flashlight button is. And for the Home Screen too. I believe this would let me use it very efficiently.
MOw204
01 Nov, 2025
1
An annual direct debit of €90 was taken for a subscription I did not need. I tried contacting the helpdesk, but no one could assist me. I have never received a refund and request that this amount be returned immediately
Broooliooooojgh
24 Oct, 2025
5
This app made me 5 inches and 40 ponds you should get this app
ZMNKM1
24 Oct, 2025
2
I am NOT paying eighty dollars a year for this thing 💔🥀✌️
prabab1
16 Oct, 2025
1
You need to do the entire plan and goals thing, what a waste of time
RevlinJohn
12 Oct, 2025
3
I love the meal tracking feature, but if you use SnapCalorie on multiple devices, you have to manually click through meal days in the app on each device to get them to sync with one another. This seems like a very lazy (pull-based) implementation given the cost to use this app. Also, for some reason my week starts on Tuesday in the app. Who starts their week on a Tuesday?!!
Notme6769
09 Oct, 2025
4
It’s like when it’s 500 cal it will give 300 so it’s like 200cal not accurate also the protein and fats is so off

Other

Additional Information
Rating:
4.69
Voted: 9.07K
App Store Link:
Website:
Email: -
Privacy Policy:
Categories: Health & Fitness, Food & Drink
Size: 87MB
iAP: 19.99 - 149 $
App Age: 4 years 1 month
Release Date: Nov 04, 2021
Last Update: Dec 05, 2025
Version: 135.0.0
Version history
135.0.0
Dec 05, 2025
Bug fixes and feature improvements
134.0.0
Nov 18, 2025
Bug fixes and feature improvements
Version history