Comparison

CalDef vs AuDHD

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

Head to head
About

CalDef

This nutrition tracker helps you lose weight by monitoring calories and macros. It features an AI coach for personalized advice, a vast food database, and tools for meal planning and progress analysis. Track meals via search, barcode, or photo, and monitor water intake and sleep.

Highlights
  • AI-powered nutrition coach
  • Massive food database with offline access
  • Barcode and photo meal logging
  • Automatic macro breakdown
  • Personalized meal planning
  • Weight trend charts and analytics
  • Apple Health integration
Features
Read full description

Meet CalDef - the nutrition tracker that actually knows you. Track calories, hit your macros, and lose weight with an app built around your real goals. CalDef combines a massive food database, AI-powered tools, and a personal coach named Olie - all in a clean, premium dark interface. OLIE, YOUR AI COACH Chat with Olie anytime. Ask what to eat, check your protein, get a meal idea for dinner. Olie reads your actual logged data - calories left, macros hit, meals eaten today - and gives real, personalized answers in seconds. TRACK EVERYTHING - Log meals by search, barcode scan, or AI plate photo scan - Automatic macro breakdown: protein, carbs, and fat - Set calorie and macro goals - or let CalDef calculate them for you - Organize meals by Breakfast, Lunch, Dinner, and Snacks - Water intake and sleep tracking built in FOOD DATABASE Millions of foods from around the world. Regional databases for Philippines, United States, United Kingdom, France, and Japan. Works offline too. AI MEAL PLANNER Running low on calories? Tap AI Plan and get meal suggestions matched to your remaining budget, protein goal, and food preferences - including strict Halal filter. COACH & ANALYTICS Weight trend charts, macro donut, 7-day calorie history, body transformation photos, and smart insights that tell you exactly how you're doing. APPLE HEALTH & WIDGET Syncs steps and active calories from Apple Health. Writes food intake back automatically. Home screen widget shows your calories and macros at a glance. BUILT FOR REAL LIFE - Create custom recipes and save them to your log - Shopping list built from meal plans - Workout logging with route and intensity - Streaks and XP to keep you consistent - Supports kg/cm and lbs/ft Start free. No account needed. Your data stays on your device.

About

AuDHD

Features
Read full description

AuDHD is a calm, offline companion for parents raising a child with autism or ADHD. It turns the everyday work of parenting into something you can see, keep, and share with your child's doctor. Everything stays on your phone. There is no account to create, no server, no ads, and no analytics. A DAY YOUR CHILD CAN SEE Build a picture schedule from morning to evening. Each finished task earns a star, and the stars add up to rewards that you choose yourself. Children who struggle with transitions can look at the next step instead of being told about it. THINGS TO DO AT HOME Dozens of activities using what you already own: clothespins, tape, a towel, a spoon. Each one lists how long it takes and which sense it works on, so you can pick what fits the mood of the day. MILESTONES THAT FOLLOW YOUR CHILD Track growth against age-appropriate developmental milestones. Nothing is scored or graded. It is a record of what your child can do, kept in one place. BEHAVIOR YOU CAN EXPLAIN Note what happened before, what your child did, and what happened after. Over weeks, patterns appear that are hard to notice day to day. A SENSORY PROFILE A checklist that shows whether your child seeks or avoids each kind of sensation, with practical suggestions for each result. A REPORT FOR THE DOCTOR One tap builds a PDF covering mood, behavior, sensory profile and routine over the last 30, 60 or 90 days. Share it or print it. Appointments are short. Walking in with a written record changes the conversation. FOR THE PARENT TOO Short notes to help you understand what your child is doing and why, plus small reminders that you need looking after as well. PRIVACY AuDHD works with no internet connection. Your child's name, photo, and records never leave your phone. You can delete everything at any time. IMPORTANT AuDHD is an observation tool for use at home. It is not a diagnosis and it does not replace a professional assessment. It cannot tell you whether your child has autism or ADHD. Please consult a licensed developmental pediatrician. Milestone content is based on publicly available CDC developmental milestones.

Screenshots

CalDef4 screens
AuDHD4 screens

Verdict

The call

The clearest difference is in-app purchases: AuDHD at none against CalDef's 1. AuDHD also leads on ads (none vs shown) and iOS requirement (15.0 vs 18.6). On price 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. CalDef sells 1 one-off in-app purchase. AuDHD asks for nothing beyond the download.

Scorecard3 real differences · 6 level
CalDef versus AuDHD: the parameters behind the verdict, then further details
ParameterCalDefAuDHD
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 10 days—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPod — better
Requires iOS18.615.0 — better
Further details — not scored
Size33 MB22 MB
Age rating4+12+
DeveloperBreneer JacintoJosh-Irelle Budano

In-app purchases

1 purchases

CalDef

One-time1
  • Remove Ads$4.99
None

AuDHD

No in-app purchases

Questions

Is CalDef free?
CalDef is free to download, with in-app purchases available.
Is AuDHD free?
AuDHD is free to download, with no in-app purchases.
Do CalDef or AuDHD have ads?
CalDef shows ads; AuDHD does not.

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