MACRO by Discernable
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MACRO by Discernable is a $20, no-subscription calorie and macro tracker that the founder of Australian media studio Discernable built for himself after the subscription app he was paying for kept ignoring him.
The short version
MACRO by Discernable is a simple calorie and macro tracker built by one person for himself. Fed up with paying monthly for a big-name app that ignored him, he built his own: one-tap logging, 12,000+ Australian foods and smart Insights that run on your phone. It costs $20 once. There's no account, no ads and no AI inside.
The story
The man behind Discernable spent a lifetime as the fat kid, peaking at 149.9 kg (330 lb). His body, he says, never wanted to be that size.
Change didn't come from a diet. It came from dealing with the past: trauma work, therapy and what he calls a full identity excavation. His tastes changed, and the weight melted away. Today he's about 93 kg (205 lb). "I cleared the emotional crap and the trauma," he says, "and my body did the rest."
He tracked every day while it happened, using a big-name calorie app he paid for monthly. It ignored him. It felt, in his words, like a dietitian wrote it, built to put people on a diet rather than help them become someone new. So in 2025 he built his own, laid out exactly the way he wanted, and used it every day.
That app is MACRO by Discernable. There's no company behind it, no dev team and no focus groups: just one person who still opens it every day and fixes whatever bugs him. It costs $20 once, for life.
Key facts
| Name | MACRO by Discernable. Please use the full name; other apps called "Macro" exist. |
|---|---|
| Made by | The founder of Discernable, an independent Australian media studio. He goes by Discernable publicly. |
| His weight | 149.9 kg (330 lb) at his heaviest; about 93 kg (205 lb) today |
| What it is | A calorie and macro tracker: calories, protein, carbs and fat, plus weight, body measurements and optional cycle tracking |
| Price | A$20 once, for life, with every update included. 21-day free trial, no card needed. No subscription, no ads. |
| Where | A web app that installs to the home screen on iPhone and Android. It's deliberately not in the app stores. |
| Foods | 12,000+ Australian foods and supermarket products (Food Standards Australia New Zealand and Open Food Facts data) |
| Insights | Works out how much you can really eat to hold your weight, from your own log and weigh-ins. Filters out water-weight swings, flags food that may be slipping through unlogged, and estimates when you'll reach your goal. All of it is maths on the phone. |
| Privacy | No account. The food diary stays on the phone. Email backup is optional. |
| AI | None inside, and MACRO never connects to an AI. Optional buttons copy a summary of your log, or a meal-photo prompt, for your own ChatGPT or Gemini. Nothing is shared unless you paste it. |
| Built | 2025, in Australia |
| Website | discernable.io/getmacro |
Story angles
The man who built his own calorie app
A lifetime as the fat kid (149.9 kg at his heaviest), trauma work, an identity overhaul, and a tracker he built because the paid app ignored him.
$20 once vs. $100 a year
Subscription fatigue: a one-person app that refuses to charge a monthly fee.
No AI inside, on purpose
In a market racing to add AI, an app that keeps your food diary on your phone and leaves AI optional.
One maker, one user, every day
No dev team or focus groups. The person who built it uses it daily and fixes what annoys him.
Quotes
"My body never wanted to be there."Founder of Discernable
"I cleared the emotional crap and the trauma, and my body did the rest."Discernable
"My body did the work. MACRO kept score."Discernable
"No dev team. No focus groups. Just me, using it every day."Discernable
Happy to talk about
- Weight, trauma and why his body "did the rest"
- Identity: becoming someone new in your 40s
- Learning to dance at 40
- Building an app for an audience of one
- Why he refuses subscriptions
- Independent media and running Discernable
- Life on the farm
Photos and images
















Credit: Discernable. App images show example data.
Contact
For interviews, podcast bookings and questions, email support@discernable.io, subject "Press".