Comparison
Best Macro Tracking App UK (2026)
Most "best macro tracking app" lists are written for an American audience, then bolted onto a .co.uk domain. This one is British from the ground up: pound pricing, UK supermarket products, and a budget planner that actually understands an Aldi or Tesco shop. We rank the real field honestly, concede where each app wins, then explain why FORM is our pick for UK trackers in 2026.
FORM vs MyFitnessPal, feature by feature
| Feature | FORM | MyFitnessPal |
|---|---|---|
| Free tier that logs food and macros | Free forever, macros included | ◑Free logs calories, but custom macro goals need Premium |
| Pound pricing (no dollar conversion) | £59.99/yr or £9.99/mo (check current terms) | Billed in GBP, around £80/yr for Premium (check current terms) |
| Barcode scanner | Free, Open Food Facts | Free scanner included |
| AI describe-it macros from plain text | Yes, Pro | No text-to-macro AI of this kind |
| Adaptive weight-trend targets | Yes, weekly rebalance from your trend | Static goals you set manually |
| Workout generator built in | Yes, injury-aware with timers | ◑Logs exercise, no plan generation |
| Budget meal planner for UK shops | Yes, auto aisle-grouped shopping list | No budget planner |
| Import a plan from PDF or photo | Yes, Pro | No |
| Huge crowd-sourced food database | ◑Growing, Open Food Facts based | Very large, years of UK entries |
| No-guilt design (no red overage numbers) | Yes, momentum-first | Shows deficit or over in red |
| Progress photos with alignment guide | Yes, ghost guide, Pro | No |
Prices and feature tiers are approximate and change over time - check each product's current terms.
The Ranking
How we ranked the UK field
We looked at five things that matter to a British user: whether you can track macros for free, whether pricing is honest in pounds, how well the food database recognises UK products, whether targets adapt as your weight changes, and whether the app helps beyond a food diary. The shortlist is FORM, MyFitnessPal, MacroFactor, Cronometer, Nutracheck and Yazio. Every one of these is a competent tracker. The differences are in fit, not basic function.
Number One
1. FORM, best all-round for UK users
FORM is the pick if you want macros, training and a real-life budget in one place. The free tier logs food, scans barcodes via Open Food Facts, generates workouts and tracks weight with no time limit. Pro adds describe-it AI macros (type or photograph a meal and get a sensible estimate), adaptive weight-trend targets that rebalance weekly, and a budget meal planner that builds an aisle-grouped shopping list you can scale and pantry-subtract. Pricing is around £59.99 a year or £9.99 a month, so check current terms before you commit. It is the youngest database here, which is the honest trade-off.
Number Two
2. MacroFactor, best pure adaptive tracker
MacroFactor has the best logging experience and genuinely excellent adaptive targets that adjust to your real intake and weight trend. If nutrition is all you want and you never train from the same app, it is superb. The catches for UK users: there is no free tier at all, it is subscription only, and it does nothing for workouts or budget shopping. See our MacroFactor comparison for the detail.
Number Three
3. MyFitnessPal, biggest database, ageing model
MyFitnessPal still has the largest crowd-sourced food database, and for scanning obscure UK products it often just works where newer apps stall. That is a real advantage. But custom macro goals sit behind Premium at around £80 a year (check current terms), targets are static, and it does no training. It is a food diary that has not moved much in years.
Also Worth It
4. Cronometer and 5. Nutracheck / Yazio
Cronometer is the choice for micronutrient obsessives; its vitamin and mineral tracking is the most thorough on this list, though the interface is dense and it is nutrition-only. Nutracheck is a solid UK-built diary with good branded British foods and a friendly community, but targets are static and it leans on a subscription. Yazio is polished and popular in Europe with meal plans, though its macro depth is lighter than the others here.
The UK Angle
Why the 'UK' bit actually matters
American apps assume American products, ounces and dollar pricing that renews at a surprise exchange rate. FORM is built the other way round. Open Food Facts skews strongly to European and UK barcodes, describe-it AI handles a Tesco meal deal or a home-cooked curry described in plain English, and the budget planner is designed around how British supermarkets group aisles. Little things, but they are the things that decide whether you keep logging past week three.
Beyond The Diary
Macros are half the picture
A number of these apps track food beautifully and then stop. FORM's view is that the target should be steered, not caged: consistency over any single day's figure, no red overage numbers designed to make you feel like you have failed. It also generates injury-aware workouts with timers and auto-progression, so your training and your macros live in one place rather than two subscriptions. That is the main reason it tops our list for most UK users rather than a specialist tool.
FAQ
Frequently asked questions
What is the best macro tracking app in the UK for 2026?
For most UK users we rank FORM first, because it tracks macros free, prices in pounds, recognises UK products through Open Food Facts and describe-it AI, and adds training and a budget shopping planner. MacroFactor is the best pure adaptive tracker if you only want nutrition, and MyFitnessPal still has the largest food database.
Is there a genuinely free macro tracking app?
Yes. FORM's free-forever tier logs food, scans barcodes, generates workouts and tracks weight with macros included. MyFitnessPal is free to log calories but puts custom macro goals behind Premium, and MacroFactor has no free tier at all.
Which app is best for UK supermarket foods?
MyFitnessPal's older crowd-sourced database is still the largest for obscure branded items. FORM uses Open Food Facts, which skews strongly to UK and European barcodes, plus a describe-it AI that estimates macros from a plain-text description of a meal deal or home-cooked dish.
What does FORM cost compared with MyFitnessPal Premium?
FORM Pro is around £59.99 a year or £9.99 a month, while MyFitnessPal Premium is roughly £80 a year. Both are billed in pounds, but always check current terms as pricing changes.
Do any of these apps track workouts too?
Most do not. Cronometer, MacroFactor, Nutracheck and Yazio are nutrition-only, and MyFitnessPal only logs exercise rather than programming it. FORM generates injury-aware workouts with timers and auto-progression alongside your macros.
Which app is best if I want adaptive targets?
MacroFactor and FORM both adapt targets to your real weight trend rather than a fixed formula. FORM rebalances weekly and pairs it with a no-guilt design, while MacroFactor offers the most refined logging experience for nutrition alone.
Keep reading
Nutrition and training, one app
Free forever to start. Log food, scan barcodes, generate workouts and track your weight, with targets that adapt as you go.
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