Comparison

NutrientOS vs LIFTL

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

NutrientOS

Track your nutrition, understand your meals, and build healthier habits with food logging, macro and micronutrient tracking, and workout logging. Optional AI tools offer advanced guidance and insights for personalized wellness.

Highlights
  • Food diary with calories, macros, and micronutrients
  • Barcode and food search
  • Restaurant menu browsing
  • Fitness, hydration, and sleep tracking
  • AI meal scan
  • AI Coach for guidance
  • AI recipe builder
Features
Read full description

NutrientOS is a calorie counter, macro tracker, micronutrient tracker, food scanner, workout log, and progress tracker built for people who want more than basic food logging. Track calories, protein, carbohydrates, fat, vitamins, minerals, meals, workouts, recovery, biometrics, and long-term progress in one place. Search foods, scan barcodes, create recipes, compare restaurant meals, and review detailed nutrition insights to better understand what you eat. FOOD, CALORIE, AND MACRO TRACKING • Log meals with a detailed food diary • Track calories, protein, carbohydrates, fat, and micronutrients • Search foods and scan product barcodes • Create custom foods and recipes • Save favorites and schedule recurring foods • Review recent foods for faster logging • Track serving sizes, grams, and portions DETAILED NUTRITION INSIGHTS • View vitamins, minerals, amino acids, and nutrient coverage • Review food grades and ingredient-based food-quality insights • See satiety, absorption, and food-pairing information • Identify nutrient gaps and food sources • Review daily and longer-term nutrition trends • Understand when nutrient information is estimated or unavailable RESTAURANT NUTRITION • Browse restaurant menus • Search thousands of menu items • Compare meals side by side • Sort by calories, protein, sodium, food grade, and protein density • Find options that better match your nutrition goals FITNESS, RECOVERY, AND PROGRESS • Log workouts and training sessions • Track weight and body measurements • Record water, supplements, sleep, mood, energy, and recovery • Track supported biometrics and custom health metrics • Review nutrition, training, and recovery patterns over time • Connect supported Apple Health data IMPORT AND EXPORT • Import supported MyFitnessPal data • Import supported Cronometer data • Export your personal NutrientOS data • Keep your existing nutrition history in one place NUTRIENTOS PRO AND PREMIUM NutrientOS Pro and NutrientOS Premium require an additional in-app purchase. Paid features may include: • AI Meal Scan for estimating food and nutrition from a photo • NutrientOS Coach for nutrition and fitness guidance • AI Recipe Builder • AI meal-plan generation • AI training-plan generation • Body-composition photo analysis • Weekly nutrition and progress checkups • Advanced nutrition, training, and recovery insights • Interactive charts and longer reporting ranges • Higher AI usage limits SUBSCRIPTIONS NutrientOS Pro and NutrientOS Premium are optional auto-renewable subscriptions. Payment is charged to your Apple ID account after purchase confirmation. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing period. You can manage or cancel your subscription in your App Store account settings. IMPORTANT INFORMATION NutrientOS is intended for informational wellness, nutrition, and fitness tracking. It does not provide medical diagnosis, medical treatment, or medical advice. AI-generated estimates and guidance may be incomplete or inaccurate and should be reviewed before use. Consult a qualified healthcare professional regarding medical concerns or major changes to your diet or exercise routine. Terms of Use: https://nutrientos.com/terms Privacy Policy: https://nutrientos.com/privacy

About

LIFTL

Track your lifting progress with advanced analytics. Monitor workload, recovery, and strength gains with detailed insights and visual representations. Log workouts quickly during training and analyze deep data on a web portal.

Highlights
  • Workload management (acute-to-chronic load)
  • Recovery readiness tracking
  • Estimated 1RM and strength curves
  • Muscle heatmaps and balance checks
  • Live set tracking with rest timer
  • Workout templates and custom exercises
  • Pro web portal for desktop analysis
Features
Read full description

You put in the work. LIFTL proves if it's paying off, and where. Anyone can store your sets and reps. LIFTL watches what a good coach watches: how hard you're loading, how well you're recovering, where your strength is heading, and what's quietly falling behind. Then it hands it back to you in plain numbers. Fast to log while you train, deep to dig into when you want answers. Built by a lifter who actually uses it every day. A COACH'S EYE ON YOUR TRAINING • Workload management: Your acute-to-chronic load, the kind of math used in sports science, so you push when you're fresh and ease off before you're running on empty. • Recovery readiness: See which muscles are fresh and which you've been hammering, so your next session lands where it should. • Strength curves: Estimated 1RM tracked week to week, for every lift that matters. • Muscle heatmaps: A full-body picture of where your volume is going. • Balance checks: push/pull/legs and volume-by-muscle make blind spots obvious. • Plus rep-range breakdowns, weekly volume trends, and your full PR history. THE PART NO PHONE-ONLY APP GIVES YOU Your Pro web portal turns months of logs into a real desktop dashboard: strength trends, rep-range analysis, training frequency, and more than ten views of your training most apps never show you. Log on your phone, study it on the big screen. Bring your history over from another app in a couple of clicks, and export everything to CSV whenever you like. Your data stays yours. LOG WITHOUT THE FRICTION • Live set tracking. Tap in sets, reps, and weight as you go, and volume, intensity, and estimated 1RM are worked out for you. • Templates. Build your routines once, load them in seconds. • Quick Start. Skip the template and free-form a session anytime. • Rest timer. Per-exercise rest that auto-starts after each set, with audio cues so you keep your rhythm. • Nearly 500 exercises, across every major muscle group and equipment type, from barbells to bands. • Custom exercises. Don't see your movement? Add it with your own muscle and equipment tags. CELEBRATE EVERY PR Hit a new personal record and LIFTL makes sure you feel it. The work should never go unnoticed, because progress is the whole point. SIMPLE, HONEST PRICING Logging your workouts is free, for as long as you want. When you're ready for the full analytics suite, subscribe to Pro and your first 14 days are free before any billing. After that it's $2.99 a month, and you can cancel anytime. BUILT DIFFERENT No investors to answer to, and no dark patterns. No fake streaks guilting you back in, no bloat you'll never use. Just a tool made by someone who trains on it consistently, shaped around the way lifting actually feels. Your history is your edge. LIFTL helps you use it. Terms of Use: https://liftl.io/terms Privacy Policy: https://liftl.io/privacy

Screenshots

NutrientOS4 screens
LIFTL4 screens

Verdict

The call

The clearest difference is update cadence: LIFTL at every 2 days against NutrientOS's fortnightly. On price, rating, ratings volume and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. NutrientOS sells 2 in-app purchases, starting at $7.99 per month and LIFTL sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for NutrientOS against 5.0 for LIFTL. Both are backed by a comparable volume of ratings — 2 and 5 respectively.

UpkeepUpdate frequency

NutrientOS ships an update fortnightly, LIFTL every 2 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 9 level
NutrientOS versus LIFTL: the parameters behind the verdict, then further details
ParameterNutrientOSLIFTL
PriceFreeFree
Rating5.0 (2 ratings)5.0 (5 ratings)
Positive reviews100.0% of reviews—
Number of ratings25 — better
Update frequencyFortnightlyEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPodiPhone, iPod, Apple Watch
Requires iOS15.0 — better15.1
Further details — not scored
Size22 MB48 MB
Age rating17+17+
DeveloperJeremiyah EscobedoPhenomical LLC

Customer experience

NutrientOS

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

LIFTL

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

NutrientOS

Subscriptions2
  • Atlas Pro Monthly$7.991 Month
  • Atlas Premium Monthly$12.991 Month
1 purchases

LIFTL

Subscriptions1
  • LIFTL Pro14 Days trial$2.991 Month

Questions

Is NutrientOS free?
NutrientOS is free to download, with in-app purchases available.
Is LIFTL free?
LIFTL is free to download, with in-app purchases available.
Which has better reviews, NutrientOS or LIFTL?
NutrientOS and LIFTL are both rated 5.0 out of 5 on the App Store, from 2 and 5 ratings respectively.
Do NutrientOS or LIFTL have ads?
Neither NutrientOS nor LIFTL shows ads.
Which is updated more often, NutrientOS or LIFTL?
NutrientOS ships an update fortnightly, and LIFTL every 2 days. Most recently, NutrientOS was updated on November 5, 2026 and LIFTL on October 31, 2026.

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