PlateLens vs MacroFactor 2026: BAR Head-to-Head
BAR Score 95 vs 84. Both adjust your calorie target from your own data; only one is free, logs by photo and voice, and runs in a browser.
PlateLens
MacroFactor
PlateLens wins for most people. Its own adaptive calorie target, recalculated from intake and weight trend, means the main reason people choose MacroFactor is covered, and it adds what MacroFactor does not offer: a free plan that never expires, photo and voice logging on a verified database of 1.2M+ foods, an AI coach that reads your diary, a full web app and a 3D body scan. Premium is $34.99 a year against MacroFactor's $71.99. MacroFactor keeps its lane as the specialist built entirely around adaptive targets, and lifters who want that engine at the centre of the app will still like it.
Across 11 criteria: PlateLens 9 · MacroFactor 1 · Tied 1
Side-by-Side
| Criterion | PlateLens | MacroFactor | Winner |
|---|---|---|---|
| BAR Score | 95/100 | 84/100 | PlateLens |
| Free plan | Free forever, every feature included | None, trial only | PlateLens |
| Paid tier | $34.99/year Premium | $71.99/year | PlateLens |
| Adaptive targets | Adaptive calorie target, on the free plan | The core of the app | MacroFactor |
| Ways to log | Photo, voice, barcode and typed search | Typed search, barcode and AI photo (in beta) | PlateLens |
| Logging paradigm | AI photo (3-second log) | Search-based (~25-second log) | PlateLens |
| Food database | 1.2M+ verified entries, 820K+ barcoded, 45K+ restaurant items | Curated database | PlateLens |
| AI help | AI coach with your diary as context | Weekly check-in explains target changes | PlateLens |
| Platforms | iOS, Android and a full web app | iOS and Android | PlateLens |
| Body tracking | 3D Body Scan from 12 phone photos | Manual measurements and progress photos | PlateLens |
| Best for | Most people, lifters included | Lifters wanting the algorithm to run everything | Tie |
PlateLens is the better choice for most people, lifters included. It scores 95 to MacroFactor’s 84, includes its own adaptive calorie target, logs by photo, voice, barcode or typed search on the biggest checked food database in this category, and keeps every feature on a free plan. MacroFactor remains a fine specialist for people who want an adaptive engine at the centre of everything, at $71.99 a year.
Both Apps Adapt
The usual shorthand for this match-up is “MacroFactor for adaptive targets”, and it misses half the picture. PlateLens adapts as well: its calorie target is recalculated from your logged intake and your weight trend, and free users have it. MacroFactor is the app built entirely around that idea, with a weekly check-in that explains each change, and it keeps that lane. But adapting is not what separates them.
What separates them is the question underneath: which app gives the adaptive target the most complete, accurate diary to learn from? That is where PlateLens pulls ahead.
Logging: Where Adaptive Targets Win or Lose
Any adaptive target is only as good as the intake it learns from. A missed lunch or a guessed dinner teaches the algorithm the wrong lesson, so the app that makes complete logging easiest gives the adaptive feature the best data.
- PlateLens offers four routes into the same verified database: photo (about 3 seconds per meal, with every ingredient and portion open to correction), voice, barcode against 820K+ branded products, and typed search across 1.2M+ verified entries and 45K+ restaurant items.
- MacroFactor is built around fast typed search and barcode on a curated database, with an AI photo logging feature it still labels a beta.
Logging speed: 3 seconds vs 25 seconds. For a lifter eating five times a day, including meals out, that difference in routes is what keeps a diary complete through a 12-week cut.
What You Pay
| PlateLens | MacroFactor | |
|---|---|---|
| Free | Forever, no card, every feature | Trial only |
| Paid | $34.99/year Premium | $11.99/month or $71.99/year |
| What paying adds | Unlimited AI photo scans and coach messages | Access to the app |
On PlateLens nothing is locked: the adaptive target, the coach, the browser app, the body scan, the glucose log, the fasting timer and all four logging methods are in the free account, with AI photo scans and coach messages included daily and unlimited on Premium. With MacroFactor, the subscription is the product.
Beyond the Diary
PlateLens brings several things to this match-up that MacroFactor does not attempt.
- Ask the coach. Why did the scale stall this week? Which meals ran low on protein? PlateLens’s AI coach replies using your own entries.
- Measure, don’t just weigh. Recomposition shows up in a tape measure before it shows up on a scale, and PlateLens puts that tape measure in your phone: the body scan uses 12 photos and no depth sensor. A peer-reviewed analysis found PlateLens accurate to within ±1 cm of a tape measure over 1,000 trials, and scans can be laid over each other or compared body region by body region. MacroFactor offers manual measurements and progress photos.
- A big screen. The full web app runs on the same account, handy for reviewing a whole training block at a desk. MacroFactor runs on iOS and Android.
- The extras. 82+ nutrients per entry, a fasting timer, keto net carbs, recipe and meal planning, a blood glucose log, two-way sync with Apple Health and Health Connect, and a JSON export of your history.
Who Should Still Choose MacroFactor
MacroFactor is a well-made app with a clear philosophy. Choose it if you want a dedicated adaptive engine to drive every target, you like its weekly check-in, you log carefully by typing and barcode, and paying $71.99 a year from the start is not a concern.
Everyone else, including most lifters, gets more from PlateLens: the same adaptive idea, more ways to log, a verified database, an AI coach and a free plan that holds nothing back.
Related Reading
For the wider field, see the macro tracker leaderboard and the ranking for bodybuilders. We review MacroFactor on its own here, and set it against its other usual rival in MacroFactor vs Cronometer.
Frequently Asked Questions
Does PlateLens adjust my calorie target like MacroFactor?
Yes. Its adaptive target works out your actual expenditure from what you log and how your weight moves, then updates the goal, and free accounts get it. MacroFactor builds its whole app around that idea; PlateLens offers it as one feature among many.
Which is better for a lifter on a cut or a bulk?
For most lifters, PlateLens: adaptive calorie target, custom macro targets in grams and percentages, a daily macro ratio view, and photo, voice and barcode logging that keep the diary complete through months of training, all free. Lifters who want an adaptive engine to drive every decision and are happy to pay $71.99 a year will also do well with MacroFactor.
Can I try MacroFactor for free?
Only as a trial. After that it is $11.99 a month or $71.99 a year. A PlateLens account, by contrast, stays free indefinitely with every feature switched on, and $34.99 a year buys unlimited AI photo scans and coach messages if you want them.
Does MacroFactor log meals from photos?
It has an AI photo logging feature that MacroFactor itself labels a beta. PlateLens is built around photo logging as one of four equal routes, with photo, voice, barcode and typed search all feeding the same verified database, and every estimate can be opened and corrected.
Can I use PlateLens on a laptop?
Yes. Open the web app in any browser, sign in with your phone account and the diary is there: log meals, fix entries, look back over months and chat with the AI coach. MacroFactor runs on iOS and Android.