Comparison

Calorie Tracker vs Cal Diary

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

Head to head
About

Calorie Tracker

Features
Read full description

MacroChat is a fast, focused way to track what you eat. Describe meals in your own words—quantities, ingredients, or rough portions—and get calories plus protein, carbs, and fat broken down in a clear summary. No barcode hunt, no endless taps: type (or dictate) a line like you’re talking to a log, and let the app do the math. Log the way you think Write natural phrases (“170g Greek yogurt, banana,” “chicken, rice, broccoli”) and see totals and per-item macros when the parse succeeds. Your log is built around a simple command-line style flow so staying consistent feels lightweight. Goals that match you Onboarding helps you set personal calorie and macro targets using your stats, activity level, and goals—so your daily view reflects what you’re actually aiming for. See the bigger picture The Stats experience turns saved logs into trends and insights over time—so you can see how your intake lines up with your targets, not just today’s numbers. Your data, where you need it Sign in to iCloud and your profile and targets can stay in sync across your devices (SwiftData + CloudKit). MacroChat Pro Subscribe for unlimited food logging, full access to advanced analytics, custom macro goals, and an ad-free experience. Free use includes a limited number of successful parses so you can try the full flow before upgrading. Terms: https://macrochat.s3.us-east-2.amazonaws.com/terms.html Privacy: https://macrochat.s3.us-east-2.amazonaws.com/privacy.html

About

Cal Diary

Features
Read full description

Cal Diary turns calorie tracking into a 3-second snap. No spreadsheet apps. No 50,000-food database to scroll. Just photo, log, done. - Photograph your meal and AI estimates calories and macros - Daily protein, carb, fat targets - TDEE calculator (Mifflin-St Jeor, 5 activity levels) - Cut, maintain, or bulk goals (+/- 500 kcal) - Manual entry when precision matters - Weight log with weekly and monthly trend - Clean monochrome design, no ads, no feed, no clutter - 8-step setup, under 2 minutes Privacy-first: on-device storage. No account required. Privacy Policy: https://andriimakarevych.com/calories-counter/privacy Terms of Use: https://andriimakarevych.com/calories-counter/terms

Screenshots

Calorie Tracker3 screens
Cal Diary4 screens

Verdict

The call

The clearest difference is update cadence: Cal Diary at every 3 days against Calorie Tracker's every 2 months. On price, ads, in-app purchases and device support 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. Calorie Tracker sells 2 in-app purchases, starting at $4.99 per 7 days and Cal Diary sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Calorie Tracker ships an update every 2 months, Cal Diary every 3 days. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

Scorecard1 real difference · 5 level
Calorie Tracker versus Cal Diary: the parameters behind the verdict, then further details
ParameterCalorie TrackerCal Diary
PriceFreeFree
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad — betteriPhone
Requires iOS18.618.0 — better
Further details — not scored
Size15 MB15 MB
Age rating4+4+
DeveloperFeynman EinsteinAI Note Taker OUAndrii Makarevych

In-app purchases

2 purchases

Calorie Tracker

Subscriptions2
  • Weekly Subscription$4.997 Days
  • Yearly Subscription$39.991 Year
3 purchases

Cal Diary

Subscriptions3
  • Weekly Premium3 Days trial$4.997 Days
  • Monthly Premium$11.991 Month
  • Annual Premium$49.991 Year

Questions

Is Calorie Tracker free?
Calorie Tracker is free to download, with in-app purchases available.
Is Cal Diary free?
Cal Diary is free to download, with in-app purchases available.
Do Calorie Tracker or Cal Diary have ads?
Neither Calorie Tracker nor Cal Diary shows ads.
Which is updated more often, Calorie Tracker or Cal Diary?
Calorie Tracker ships an update every 2 months, and Cal Diary every 3 days. Most recently, Calorie Tracker was updated on October 25, 2026 and Cal Diary on October 14, 2026.

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