Macroo vs MacroFactor. the algorithmic adherence tracker.
MacroFactor is one of the most respected macro trackers for serious lifters and physique athletes. Its core feature is an algorithm that recalculates your macros each week based on weight trends and logged adherence — built by the team behind Stronger by Science. If you train hard, weigh in consistently, and want long-term adherence-based feedback, it's excellent. The catch is the price: roughly $72 per year, every year. Macroo offers a different bet for a different audience: $9.99 once, AI logging in plain English, native Apple Watch, Siri Shortcuts, and a Likely Feeling prediction that tells you how a meal will affect your energy and focus — none of which MacroFactor does. Macroo's macro calculator updates as you progress too, but it's lighter-weight than MacroFactor's expenditure modelling. Most people pick Macroo when they want fast logging and sustainable consistency over algorithmic precision.
The one-time-purchase macro tracker
$9.99 one-time. AI logging plus Likely Feeling prediction. Personalised macro calculator that updates as you progress, but more lightweight than MacroFactor's expenditure modelling.
- $9.99 once instead of ~$72 every year
- Faster logging via AI plain-English input
- Unique Likely Feeling prediction
- Apple Watch + Siri Shortcuts + widgets included
Pick Macroo if you want fast AI logging, energy/feeling feedback, and a one-time price.
The algorithmic adherence tracker
Subscription. Built by Stronger by Science. Algorithmic macro recalculation based on your weekly weigh-ins and adherence. Strong for advanced lifters and people who want long-term scientific feedback loops.
- Adherence-based weekly macro recalculation is genuinely smart
- Strong scientific reputation (Stronger by Science team)
- Excellent for long-term physique athletes
- Solid energy expenditure modelling
Pick MacroFactor if you're a competitive physique athlete or advanced lifter who wants algorithmic adherence-based macro adjustments and don't mind paying a subscription for that depth.
Feature comparison
| Feature | Macroo | MacroFactor |
|---|---|---|
| One-time price | $9.99 once | ~$72/yr (subscription) |
| No subscription | ||
| AI plain-English logging | ||
| Native Apple Watch app | ||
| Siri Shortcuts | ||
| Home Screen widgets | ||
| Likely Feeling prediction | ||
| AI recipe generator | ||
| Carb cycling templates | ||
| Daily macro PDF report | ||
| Android version | ||
| Largest food database | ||
| Micronutrient depth | ||
| Human coaching |
Quick answers
- 01
Is Macroo a good MacroFactor alternative?
Macroo is a strong MacroFactor alternative if you want fast AI logging, energy/feeling feedback, and a one-time price. It's $9.99 once instead of ~$72/yr (subscription), with AI plain-English logging, a native Apple Watch app, Siri Shortcuts, Home Screen widgets, and a Likely Feeling prediction that no other macro tracker offers.
- 02
What does MacroFactor cost vs Macroo?
MacroFactor costs ~$72/yr (subscription). Macroo is $9.99 once with no subscription and lifetime updates included.
- 03
Should I pick MacroFactor or Macroo?
Pick MacroFactor if you're a competitive physique athlete or advanced lifter who wants algorithmic adherence-based macro adjustments and don't mind paying a subscription for that depth. Pick Macroo if you want fast AI logging, energy/feeling feedback, and a one-time price.
- 04
Does Macroo have everything MacroFactor has?
Not always. MacroFactor wins on: Adherence-based weekly macro recalculation is genuinely smart; Strong scientific reputation (Stronger by Science team). Macroo wins on: $9.99 once instead of ~$72 every year; Faster logging via AI plain-English input.
$9.99. Once. Yours.
iOS & Apple Watch. Lifetime updates. No subscription.