Best High Protein Meal Tracker App 2026 — Hit Your Protein Target Daily

Contents

Why protein is the most important macro to track
Daily protein targets by goal
Highest protein foods per calorie
Top 5 high-protein meal tracker apps
Full comparison table
FAQ

Most people tracking protein have the same problem: they know roughly how many calories they've eaten, but they have no idea whether they've hit their protein target. That's because most free calorie trackers hide macro breakdowns behind a paywall. You see "2,000 calories" but not "95g protein — 55g short of your target."

A high-protein diet requires knowing your protein number in grams, in real time, every day. This guide covers which apps give you that for free — and which ones make you pay for it.

Why Protein Is the Most Important Macro to Track

If you track only one macro, track protein. Here's why:

Protein preserves muscle during a deficit. In a calorie deficit, your body will burn both fat and muscle for energy. Adequate protein (1.6–2.2g/kg) signals muscle preservation. Low protein (0.8g/kg) during restriction causes significant lean mass loss — the "skinny fat" outcome many dieters end up with.
Protein is the most satiating macro. High-protein meals reduce hunger hormones (ghrelin) more than carbs or fat, making it easier to maintain a calorie deficit without feeling deprived.
Protein has the highest thermic effect. Your body burns 20–30% of protein calories just digesting them (vs 5–10% for carbs and 0–3% for fat). This means a high-protein diet effectively reduces your net calorie intake.
Most people consistently undereat protein. Studies across demographics show average protein intake is well below the evidence-based targets for body composition. Tracking is the only reliable way to know you're hitting the number.

The protein visibility problem

MyFitnessPal, Lose It!, and most mainstream free calorie trackers show you calories on the home screen. Protein is hidden in a sub-menu, shown as a percentage (not grams), and you can't set a gram target without premium. This is a deliberate paywall design — not a technical limitation. NutriBalance and Cronometer show protein in grams for free.

Daily Protein Targets by Goal

Goal	Protein target	75kg example	Notes
General health / sedentary	0.8–1.0g/kg	60–75g/day	Minimum to prevent deficiency
Active, no specific goal	1.2–1.6g/kg	90–120g/day	Supports basic muscle maintenance
Fat loss (preserving muscle)	1.8–2.2g/kg	135–165g/day	Higher end during restriction
Muscle building	1.6–2.2g/kg	120–165g/day	Above 2.2g/kg: no added benefit
Older adults (50+)	1.2–1.6g/kg	90–120g/day	Higher needs to prevent sarcopenia

Highest-Protein Foods Per 100 Calories

When building high-protein meals, prioritise foods with a high protein-to-calorie ratio. These are the best options:

Food	Protein per 100g	Calories per 100g	Protein per 100 kcal
Chicken breast (cooked)	31g	165 kcal	18.8g/100kcal
Canned tuna (in water)	25g	116 kcal	21.6g/100kcal
Non-fat Greek yogurt	10g	59 kcal	16.9g/100kcal
Egg whites	11g	52 kcal	21.2g/100kcal
Whey protein powder	75–80g	370–400 kcal	~20g/100kcal
Shrimp (cooked)	24g	99 kcal	24.2g/100kcal
Cottage cheese (low-fat)	11g	72 kcal	15.3g/100kcal
Lentils (cooked)	9g	116 kcal	7.8g/100kcal

Top 5 High-Protein Meal Tracker Apps in 2026

1. NutriBalance — Best Free Protein Tracker

NutriBalance is the standout choice for protein tracking specifically because it shows protein in grams on the main dashboard — completely free. You see a real-time protein counter showing grams consumed vs your daily gram target, updating as you log. No sub-menus, no percentage breakdowns, no paywall.

Setting your protein target is straightforward: enter your bodyweight, select your goal, and the app calculates recommended macro targets in grams. You can override and set your own gram target if you prefer. The food database covers 7M+ items via Open Food Facts, with accurate protein data for gym staples: chicken breast, protein powder, Greek yogurt, eggs, canned fish, and branded protein bars.

The home screen widget shows your remaining protein for the day without opening the app — critical for anyone trying to distribute protein across meals throughout the day. The streak system rewards daily consistency, which matters because protein is only useful if you hit the target consistently over weeks, not occasionally.

Pros

Protein in grams on dashboard — free
Set protein gram target (not just %)
Real-time remaining protein counter
Android home screen widget
Strong database for protein sources
Streak system for consistency

Cons

No AI meal planning to hit protein targets
No meal protein distribution timing tool
Newer app — some niche foods missing

Price: Free · Premium $12.99 AUD/month or $69.99 AUD/year · Android · iOS

#2 Cronometer — Best for Complete Amino Acid Tracking

If tracking total protein isn't enough and you want amino acid breakdown — leucine, lysine, methionine, and the full essential amino acid profile — Cronometer is the only app that shows this for free. Leucine in particular is the key trigger for muscle protein synthesis (MPS), and some researchers argue tracking leucine per meal (target: 2–3g per meal) matters more than total daily protein.

For most people this is unnecessary detail, but for competitive athletes, vegans combining plant proteins, or anyone with specific amino acid concerns, Cronometer's depth is unmatched. Full macro tracking is free. The database is highly accurate for whole foods. Protein powder brands are usually present.

Pros

Full amino acid profile tracking (free)
Leucine per meal tracking for MPS optimisation
Highly accurate database
Free macro tracking

Cons

Complex UI — overwhelming for casual users
No gamification or streaks
No home screen widget

Price: Free · Gold $9.99 USD/month

#3 MacroFactor — Best Adaptive Protein Targeting

MacroFactor calculates your protein target based on your bodyweight and goal, then updates your calorie target weekly based on your actual weight trend. For someone whose weight is changing rapidly (initial phases of a bulk or cut), this adaptive recalculation keeps protein as a percentage of intake appropriate — preventing situations where you hit your old protein target but it's now too low because your bodyweight has changed.

The food database is smaller than NutriBalance or MFP, but the protein data accuracy is good. Full macros included in the subscription. No free macro tier.

Pros

Adaptive protein targets based on weight changes
Clean, athlete-focused UI
Full macros in subscription

Cons

$11.99 USD/month — no free macro tier
Smaller database
No Android widget

Price: $11.99 USD/month or $69.99 USD/year

#4 MyFitnessPal — Best Database, Protein Paywalled

MyFitnessPal has the largest food database — particularly good for branded protein products, protein bars, and US supplement brands. If you're eating a lot of branded products, MFP's database coverage is hard to beat. However, protein tracking in grams requires a paid subscription ($19.99 USD/month). Free users only see total calories. For protein-focused tracking, that makes the free tier nearly useless.

Pros

Largest branded supplement and protein bar database
Fast barcode scanner
Premium protein tracking in grams

Cons

Protein in grams is a premium feature ($19.99/month)
Free tier shows % not grams
No gamification

Price: Free (calories only) · $19.99 USD/month for macros

#5 Protein Tracker by Nutracheck — Best UK Protein Focus

For UK users specifically, Nutracheck has good coverage of UK supermarket own-brand protein products (Aldi, Lidl, Sainsbury's, Tesco) and UK-labelled portion sizes. Protein tracking is available in their main app. It's a reasonable choice for UK users who find the US-heavy databases of MFP and NutriBalance lacking in UK-specific branded foods, though the app is subscription-only with no free macro tier.

Pros

Strong UK supermarket database coverage
UK portion sizes and labelling

Cons

Subscription only — no free macro tracking
UK-only coverage — poor internationally

Price: ~£9.99/month UK

Full Comparison Table

App	Protein (g) free?	Gram target setting	Amino acids	Widget	Streak/habit	Price
NutriBalance	Yes	Yes	No	Android	Yes	Free / $12.99 AUD/mo
Cronometer	Yes	Yes	Yes	No	No	Free / $9.99 USD/mo
MacroFactor	No (paid)	Yes	No	No	No	$11.99 USD/mo
MyFitnessPal	No (% only)	No (free)	No	Yes	No	$19.99 USD/mo
Nutracheck	No	No (free)	No	No	No	~£9.99/mo

Frequently Asked Questions

How do I know if I'm eating enough protein without tracking?

You probably don't. Research consistently shows people dramatically overestimate their protein intake when not tracking. A "high protein" day without tracking commonly comes to 80–100g — below the effective threshold for muscle synthesis at most bodyweights. The only reliable way to know is to track protein in grams against a target for 2–3 weeks. After that, you'll have a calibrated sense of what hitting your target actually looks like in your normal eating pattern.

Is it better to spread protein across meals or eat it all at once?

Spreading protein across 3–5 meals (25–40g per meal) is better for muscle protein synthesis than eating most of it in one sitting. This is because muscle protein synthesis has a ceiling response per meal — roughly 0.4g/kg per meal triggers maximal MPS in most people. A 75kg person should aim for about 30g protein per meal, 4–5 times per day, rather than 150g in a single meal. NutriBalance shows per-meal protein so you can track this distribution.

Can you get enough protein from plant sources?

Yes, but it requires more planning. Plant proteins are generally lower in leucine (the key MPS trigger) and some essential amino acids, and have lower digestibility than animal proteins. To compensate: eat 10–20% more total protein than the standard targets, combine complementary proteins (legumes + grains covers the full amino acid profile), and consider including high-leucine plant sources (soy, edamame) at each meal. Cronometer's amino acid tracking is useful here.

What's the best high-protein breakfast for hitting daily targets?

Breakfast is where most people fall behind on protein — cereal, toast, and coffee contribute almost no protein. High-protein breakfasts: Greek yogurt (170g tub = 17g protein) + eggs (2 eggs = 12g) = ~29g protein. Or: overnight oats with protein powder (25g) + cottage cheese (11g) = ~36g. Starting the day with 30+ grams of protein makes hitting your daily target much easier than trying to catch up at dinner.

Best protein tracking app: NutriBalance

Protein in grams, real-time dashboard counter, gram-based target setting, and home screen widget — all free. The only app that makes protein tracking the default, not a premium feature.

Download Free on Android →

Also on iOS (7-day free trial) →