Comparison

Delta vs BiteTracker AI Calorie Tracker

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

Head to head
About

Delta

Visualize correlations between your habits, diet, and supplements to understand their impact on your well-being. This tool helps you identify patterns and make informed changes to your daily routine for a healthier lifestyle.

Highlights
  • Correlate habits with effects
  • Visualize life patterns
  • Identify lifestyle impacts
  • Create meaningful changes
  • Track supplements and foods
Features
Read full description

Delta allows you to figure out how the supplements, foods, and behaviors in your life are affecting your state of being. Through being able to visualize the correlations between habits and effects, Delta helps you create meaningful changes in your daily routine. Delta uses Apple's Standard Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

BiteTracker AI Calorie Tracker

This app uses AI to scan your meals, track calories and macros, and predict how food will affect your energy, blood sugar, and mood. Get personalized suggestions to improve your meals and make smarter food choices.

Highlights
  • AI-powered food scanning
  • Calorie and macro tracking
  • Predicts energy, blood sugar, and mood impact
  • Personalized meal improvement suggestions
  • Weight tracking and progress monitoring
  • Advanced AI feedback with premium
Features
Read full description

BiteTracker is a smart food scanner and calorie tracker that helps you understand not just what you ate, but how it may affect you after. Scan meals, track calories and macros, and get predictions for energy, blood sugar, and mood so you can make better food decisions with less guesswork. SMART FOOD SCANNING Snap a photo of your meal to get estimated calories, macros, and nutritional insights in seconds. PREDICT HOW YOU’LL FEEL AFTER EATING BiteTracker analyzes your meals and estimates how they may affect your energy, focus, cravings, and overall feeling after you eat. See which foods may leave you feeling energized, sluggish, or ready for a crash. IMPROVE YOUR MEALS Get practical suggestions to make meals work better for your goals: • Adjust macros • Improve balance • Reduce energy crashes • Support steadier blood sugar • Make smarter swaps TRACK CALORIES & MACROS Log calories, protein, carbs, and fat in a simple, clean interface built for everyday use. WEIGHT TRACKING Track your weight, monitor progress, and build better habits over time. PREMIUM FEATURES Unlock deeper meal insights, advanced analysis, and enhanced AI feedback with BiteTracker Premium. BiteTracker is great for: • Weight loss • Macro tracking • Smarter eating • Better energy management • Understanding food patterns Stop guessing how food affects you. Start tracking what actually works for your body. TERMS: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Delta3 screens
BiteTracker AI Calorie Tracker4 screens

Verdict

The call

The clearest difference is update cadence: BiteTracker AI Calorie Tracker at every 3 days against Delta's every 10 days. 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. Delta sells 2 in-app purchases, starting at $2.99 per month and BiteTracker AI Calorie Tracker sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Delta against 5.0 for BiteTracker AI Calorie Tracker. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Delta ships an update every 10 days, BiteTracker AI Calorie Tracker every 3 days. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

Scorecard1 real difference · 9 level
Delta versus BiteTracker AI Calorie Tracker: the parameters behind the verdict, then further details
ParameterDeltaBiteTracker AI Calorie Tracker
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings11
Update frequencyEvery 10 daysEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhoneiPhone
Requires iOS17.617.0 — better
Further details — not scored
Size9 MB9 MB
Age rating4+4+
DeveloperFontaine Labs LLCALEXANDRU CRISTIAN STANIEA

In-app purchases

2 purchases

Delta

Subscriptions1
  • Delta Habit Pivot Table Monthly3 Days trial$2.991 Month
One-time1
  • Delta Habit Pivot Table Lifetime$17.99
2 purchases

BiteTracker AI Calorie Tracker

Subscriptions2
  • BiteTracker Monthly7 Days trial$8.991 Month
  • BiteTracker Yearly7 Days trial$59.991 Year

Questions

Is Delta free?
Delta is free to download, with in-app purchases available.
Is BiteTracker AI Calorie Tracker free?
BiteTracker AI Calorie Tracker is free to download, with in-app purchases available.
Which has better reviews, Delta or BiteTracker AI Calorie Tracker?
Delta and BiteTracker AI Calorie Tracker are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Delta or BiteTracker AI Calorie Tracker have ads?
Neither Delta nor BiteTracker AI Calorie Tracker shows ads.
Which is updated more often, Delta or BiteTracker AI Calorie Tracker?
Delta ships an update every 10 days, and BiteTracker AI Calorie Tracker every 3 days. Most recently, Delta was updated on October 15, 2026 and BiteTracker AI Calorie Tracker on October 10, 2026.

Other comparisons