Comparison

By The Gram vs CalKit

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

By The Gram

This private calorie counting app allows you to track your food intake by weight in grams or by serving size. It focuses on data privacy by not sharing your information and operates offline. It's designed to help with weight loss and intermittent fasting.

Highlights
  • Private calorie counting
  • Offline operation
  • Track by gram or serving size
  • Calorie and macro tracking
  • Intermittent fasting support
  • Weight loss assistance
Features
Read full description

A private calorie counting app that doesn't share your data with anyone. Count your calories by the gram and be confident that only you can see your data. No Ads! Ever! BTG doesn't use an internet connection so you can be sure that your data isn't shared with anyone. But this also means you are responsible for adding new foods to the local database. 50 common foods are pre-loaded into the food database. Like to weigh your food by the gram? Tired of doing quick math to calculate the calories per gram from the serving size? Then BTG is the app made for you! Great for keeping track of your eating window for intermittent fasting. Easiest way to help you lose weight yet! Quick calorie and macro tracking by weight (grams) and by serving size. Also quickly track calories you have burned as well! https://incendiarystudios.com/bythegram/

About

CalKit

This app helps you achieve your health goals by tracking calories and nutrition. It features a TDEE calculator, barcode scanner for food, and tools to monitor carbs and other essential nutrients.

Highlights
  • Calorie tracking
  • Nutrition tracking
  • TDEE calculator
  • Barcode food scanner
  • Carbohydrate monitoring
  • Personalized diet plans
Features
Read full description

Whether you want to lose weight, build muscle, or maintain a healthier lifestyle, CalorieKit gives you the tools to stay on track with your nutrition goals. Your daily calorie and macro budget is built for your body not a generic 2,000. Tell us your height, weight, goal, and pace during onboarding, and CalorieKit (CalKit) turns that into a plan you can follow, with a projected date to reach your target weight. LOG MEALS YOUR WAY • AI meal estimates - describe a meal in text, snap a photo, or dictate it by voice and get calories plus protein, carbs, and fat in seconds • Food search - look up branded and generic foods from a large nutrition database • Barcode scanner - scan packaged foods to log them fast • Manual entry - add custom foods and portions when you already know the numbers STAY ON TRACK EVERY DAY • Home dashboard with calories remaining, macro breakdown, and meal-by-meal progress • Daily journal to review everything you logged • Water intake tracker with a customizable daily goal • Logging streaks with streak-shield protection after a 7-day run • Meal reminders and streak-at-risk alerts so you do not lose momentum SEE THE FULL PICTURE • Analytics dashboard with energy balance, weight trends, and habit insights (unlocks after 7 days of logging) • Rhythm insights that connect meal timing, eating windows, and sleep from Apple Health • Steps and active calorie burn when Apple Health is connected • Achievements and membership ranks as you build consistency DESIGNED TO FIT YOUR ROUTINE • Syncs with Apple Health to read steps, workouts, weight, and energy burn, and write dietary nutrition back when you choose • Cloud backup keeps your profile, settings, and logs in sync across devices • Clean, focused interface built for quick daily logging If you have any suggestions or questions, please email us at hello@getcalkit.com Contact Us: support@getcalkit.com Privacy Policy: https://docs.everoasistech.com/privacy-policy Terms of Use: https://docs.everoasistech.com/terms-of-service *Note: App requires to have a subscription with free trial to access the features and contents of the app. Not intended for medical purposes. Take all the recommendations as a suggestions, please consult with a professional and do your own research before trying a new calorie and nutrient plan. Features subject to change. Nutritional data shown in the app is provided by FatSecret.

Screenshots

By The Gram3 screens
CalKit4 screens

Verdict

The call

The clearest difference is in-app purchases: By The Gram at none against CalKit's 3. By The Gram also leads on review sentiment (73% vs 60%) and iOS requirement (16.5 vs 26.6). CalKit's advantage is update cadence (every 5 days vs monthly). On price, rating, ratings volume and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CalKit sells 3 in-app purchases, starting at $4.99 per 7 days. By The Gram asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

By The Gram holds the better App Store score, 4.4 against 4.2. Both are backed by a comparable volume of ratings — 13 and 14 respectively. Written reviews point the same way: 73% of By The Gram's written reviews are positive against 60% of CalKit's.

UpkeepUpdate frequency

By The Gram ships an update monthly, CalKit every 5 days. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
By The Gram versus CalKit: the parameters behind the verdict, then further details
ParameterBy The GramCalKit
PriceFreeFree
Rating4.4 (13 ratings) — better4.2 (14 ratings)
Positive reviews72.7% of reviews — better60.0% of reviews
Number of ratings1314 — better
Update frequencyMonthlyEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhoneiPhone
Requires iOS16.5 — better26.6
Further details — not scored
Size2 MB93 MB
Age rating4+17+
DeveloperIncendiary Studios LLCKamani Aravind Chowdary

Customer experience

By The Gram

All ratings13 ratings
Positive84.6%
Neutral15.4%
Negative0.0%
Written reviews11 reviews
Positive72.7%
Neutral18.2%
Negative9.1%

CalKit

All ratings14 ratings
Positive78.6%
Neutral0.0%
Negative21.4%
Written reviews20 reviews
Positive60.0%
Neutral15.0%
Negative25.0%

In-app purchases

None

By The Gram

No in-app purchases

3 purchases

CalKit

Subscriptions3
  • CalorieKit Premium Weekly$4.997 Days
  • CalorieKit Premium Monthly$9.991 Month
  • CalorieKit Premium Annual7 Days trial$49.991 Year

Questions

Is By The Gram free?
By The Gram is free to download, with no in-app purchases.
Is CalKit free?
CalKit is free to download, with in-app purchases available.
Which has better reviews, By The Gram or CalKit?
By The Gram is rated higher. By The Gram averages 4.4 out of 5 from 13 ratings, while CalKit averages 4.2 from 14 ratings.
Do By The Gram or CalKit have ads?
Neither By The Gram nor CalKit shows ads.
Which is updated more often, By The Gram or CalKit?
By The Gram ships an update monthly, and CalKit every 5 days. Most recently, By The Gram was updated on October 24, 2026 and CalKit on October 24, 2026.

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