Comparison

Simple Calorie Tracker vs Calorie AI

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

Head to head
About

Simple Calorie Tracker

Effortlessly monitor your daily calorie intake with this user-friendly application. It simplifies nutrition tracking by providing a clear overview of your meals and snacks, helping you stay on top of your health goals with an intuitive interface.

Highlights
  • Effortless calorie tracking
  • Monitor meals and snacks
  • Clear daily overview
  • Intuitive interface
  • Simplified nutrition goals
Read full description

Your effortless companion for tracking daily calories. This user-friendly app simplifies the process of monitoring your calorie intake, making healthy living a breeze. Just input your meals and snacks, and the app does the rest, offering a clear, at-a-glance overview of your daily calorie consumption. With its intuitive interface and minimal learning curve, you can effortlessly stay on top of your nutrition goals. Say goodbye to complex charts and hello to a more straightforward, healthier you.

About

Calorie AI

Effortlessly track your food intake by simply taking a photo. Get instant calorie counts, macro breakdowns, and portion size estimates. Monitor your daily progress towards your goals with a clear visual journal.

Highlights
  • AI-powered photo food recognition
  • Calorie and macro breakdowns
  • Portion size estimation
  • Daily calorie and macro tracking
  • Historical food journal
  • Quick manual logging
  • Community food discovery
Features
Read full description

Snap it. Know it. Log it. Calorie AI turns a photo of your meal into an AI estimate of its calories, protein, carbs, and fat in seconds. No barcodes, no database digging, no weighing. THREE WAYS TO LOG - Scan a meal: photograph your plate, snack, or drink - Scan a label or menu: snap a nutrition facts panel, package, or menu item - Describe it: no photo? Type what you ate and get an estimate - Type it in: already know the numbers? Log them by hand, always free WHAT EVERY ESTIMATE GIVES YOU - A calorie estimate plus a likely range, never false precision - Protein, carbs, fat, and fiber on clean macro bars - Each item on the plate with its own portion and calories - What moves the number most: oil, dressing, sauces, portion size - Lighter options when you want the same meal for less - A plain note on how sure the estimate is YOUR TARGETS, YOUR DAY A quick setup calculates a daily calorie target and macro targets from your details using a standard energy formula. Watch the gauge fill as the day adds up, see what's left, and look back on any day in the calendar. FIX IT IN SECONDS Ate half the plate? Slide the portion and every number scales. Know the real count? Type it in. Pro members can also refine an estimate with AI by telling it what it missed, like "it was two slices" or "no dressing". AI DISCLAIMER Calorie AI uses AI. Calorie and nutrient figures are AI estimates for general information only. They can be wrong, and they are not medical, dietary, or weight-loss advice. Portion size, recipes, and hidden ingredients can shift the real numbers. The app cannot tell whether food is safe for allergies or intolerances. For personal guidance, talk to a registered dietitian or physician. Please take note of our AI Estimate Disclaimer: https://calorieai.com/disclaimer Find our EULA here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Simple Calorie Tracker3 screens
Calorie AI3 screens

Verdict

The call

The clearest difference is rating: Calorie AI at 5.0 against Simple Calorie Tracker's 2.7. Simple Calorie Tracker's advantage is update cadence (every 4 weeks vs every 3 months) and ratings volume (22 vs 3). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Calorie AI holds the better App Store score, 5.0 against 2.7. That said, the two scores are not equally well evidenced: Simple Calorie Tracker has 22 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Simple Calorie Tracker ships an update every 4 weeks, Calorie AI every 3 months. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

Scorecard5 real differences · 5 level
Simple Calorie Tracker versus Calorie AI: the parameters behind the verdict, then further details
ParameterSimple Calorie TrackerCalorie AI
PriceFreeFree
Rating2.7 (22 ratings)5.0 (3 ratings) — better
Positive reviews42.9% of reviews—
Number of ratings22 — better3
Update frequencyEvery 4 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better17
Further details — not scored
Size15 MB19 MB
Age rating4+4+
DeveloperKez HallKawaii

Customer experience

Simple Calorie Tracker

All ratings22 ratings
Positive36.4%
Neutral9.1%
Negative54.5%
Written reviews42 reviews
Positive42.9%
Neutral7.1%
Negative50.0%

Calorie AI

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Simple Calorie Tracker

No in-app purchases

None

Calorie AI

No in-app purchases

Questions

Is Simple Calorie Tracker free?
Simple Calorie Tracker is free to download, with no in-app purchases.
Is Calorie AI free?
Calorie AI is free to download, with no in-app purchases.
Which has better reviews, Simple Calorie Tracker or Calorie AI?
Calorie AI is rated higher. Simple Calorie Tracker averages 2.7 out of 5 from 22 ratings, while Calorie AI averages 5.0 from 3 ratings.
Do Simple Calorie Tracker or Calorie AI have ads?
Neither Simple Calorie Tracker nor Calorie AI shows ads.
Which is updated more often, Simple Calorie Tracker or Calorie AI?
Simple Calorie Tracker ships an update every 4 weeks, and Calorie AI every 3 months. Most recently, Simple Calorie Tracker was updated on October 13, 2026 and Calorie AI on October 6, 2026.

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