Comparison

OneCal Calorie Tracker vs BitePad

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

Head to head
About

OneCal Calorie Tracker

Features
Read full description

OneCal is a science-based calorie tracker for people who don’t want to think about weight loss—they just want to do it. No macros to calculate, no barcode scanning, no friend feeds, no badges. Enter the calories that you eat, see your target, and move on. It’s calories in, calories out—fast to log, simple to follow—so you can spend less time in an app and more time living your life. This app provides general information only and is not medical advice. Consult a qualified healthcare professional before making changes to your diet or exercise. OneCal does not diagnose, treat, cure, or prevent any condition and disclaims liability for decisions made based on app data.

About

BitePad

This app offers personalized AI-driven nutrition coaching to help users build healthier eating habits. It provides calorie and macro tracking, meal planning, and real-time feedback to support weight loss, muscle gain, or general wellness goals.

Highlights
  • Personalized AI nutrition guidance
  • Calorie and macro tracking
  • AI-powered meal suggestions
  • Habit building insights
  • Real-time coaching and feedback
  • Progress tracking
Features
Read full description

Calorie tracking shouldn't feel like work. BitePad is a simple calorie tracker designed to feel more like writing down what you ate than using a complicated nutrition app. Just say what you ate or type it in. BitePad estimates the calories and nutrition and adds everything to your daily food journal. SIMPLE FOOD LOGGING Speak or type what you ate naturally. No complicated forms or endless searching through food databases. VOICE-FIRST TRACKING Tap the microphone and describe your meal. BitePad turns your description into individual food entries with estimated calories and nutrition. YOUR DAY AT A GLANCE See what you've eaten, your daily calorie total, and how many calories you have remaining in one clean journal. CALORIES + MACROS Track calories, protein, carbohydrates, fat, and fiber without an overwhelming dashboard. SAVE YOUR FOODS Save foods and meals you eat regularly and quickly log them again. BUILT FOR SIMPLICITY No overwhelming dashboards. No endless health metrics. No unnecessary features. BitePad focuses on one thing: making it easier to keep track of what you eat. Speak it. Log it. Done. Privacy Policy: https://www.bitepad.app/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

OneCal Calorie Tracker3 screens
BitePad4 screens

Verdict

The call

The clearest difference is in-app purchases: OneCal Calorie Tracker at none against BitePad's 2. BitePad's advantage is ads (none vs shown) and iOS requirement (15.1 vs 18.6). On price, update cadence 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. BitePad sells 2 in-app purchases, starting at $2.99 per month. OneCal Calorie Tracker asks for nothing beyond the download.

UpkeepUpdate frequency

OneCal Calorie Tracker ships an update every 9 days, BitePad every 5 days. The most recent releases landed on October 3, 2026 and October 5, 2026 respectively.

Scorecard3 real differences · 7 level
OneCal Calorie Tracker versus BitePad: the parameters behind the verdict, then further details
ParameterOneCal Calorie TrackerBitePad
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 9 daysEvery 5 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.615.1 — better
Further details — not scored
Size5 MB66 MB
Age rating4+4+
DeveloperMarcus SpitzmillerVARUN RAJ

In-app purchases

None

OneCal Calorie Tracker

No in-app purchases

2 purchases

BitePad

Subscriptions2
  • Coach Kai Pro$2.991 Month
  • Coach Kai Pro$19.991 Year

Questions

Is OneCal Calorie Tracker free?
OneCal Calorie Tracker is free to download, with no in-app purchases.
Is BitePad free?
BitePad is free to download, with in-app purchases available.
Do OneCal Calorie Tracker or BitePad have ads?
OneCal Calorie Tracker shows ads; BitePad does not.
Which is updated more often, OneCal Calorie Tracker or BitePad?
OneCal Calorie Tracker ships an update every 9 days, and BitePad every 5 days. Most recently, OneCal Calorie Tracker was updated on October 3, 2026 and BitePad on October 5, 2026.

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