Comparison

Nutrients... vs Protein Aid

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

Head to head
About

Nutrients...

Features
Read full description

Learn about vitamins, minerals, amino acids, and essential nutrients. Nutrients Guide helps you explore essential nutrients including vitamins, minerals, amino acids, and macronutrients. Discover how nutrients support the human body, where they come from, and how they influence health and nutrition. The app provides structured nutritional information designed for students, health learners, and anyone interested in understanding nutrition. β€’ Learn about vitamins, minerals, and amino acids β€’ Understand nutrient functions in the body β€’ Explore essential and non-essential nutrients β€’ Review biological roles of nutrients β€’ Recommended intake levels for children and adults β€’ Nutrient requirements for different life stages β€’ Guidance related to pregnancy and lactation β€’ Discover foods rich in each nutrient β€’ Understand natural dietary sources β€’ Learn factors that influence nutrient absorption β€’ Learn symptoms of nutrient deficiencies β€’ Understand possible effects of excessive intake β€’ Explore nutrient balance considerations β€’ Daily nutrition facts β€’ Quiz mode to test knowledge β€’ Structured educational content for easier learning β€’ Search nutrients quickly β€’ Explore categories such as vitamins and minerals β€’ Navigate nutrition topics easily β€’ Save nutrients for quick access β€’ Review important nutrients anytime β€’ Clean and simple interface β€’ Organized nutrition information β€’ Fast navigation between nutrients Upgrade for additional benefits: β€’ Offline access to the nutrient database β€’ Ad-free experience β€’ Extended nutritional insights Who This App Is For β€’ Students learning nutrition β€’ Fitness enthusiasts β€’ Health-conscious individuals β€’ Nutrition and diet learners β€’ Anyone interested in nutrients and healthy eating Nutrients Guide helps you understand vitamins, minerals, amino acids, and the role of nutrients in health and nutrition. Download Nutrients Guide to explore essential nutrients and learn more about nutrition. LICENSED APPLICATION END USER LICENSE AGREEMENT: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Protein Aid

This app helps users track their essential amino acid intake to ensure they meet daily protein requirements. It's ideal for vegans, vegetarians, athletes, and anyone curious about their protein consumption, offering tailored recommendations based on personal factors and dietary preferences.

Highlights
  • Essential amino acid tracking
  • Personalized RDI calculations
  • Dietary preference and allergy consideration
  • Food logging and analysis
  • Reliable source-based recommendations
  • Deficiency risk reduction
Features
Read full description

Ensuring you get enough essential amino acids - complete proteins - every day is crucial for everyone. However, it can be particularly challenging if you are vegan, vegetarian, or have increased protein needs due to intense exercise or bodybuilding. Why Protein Aid? Protein Aid is a great tool for: 1. Vegans and Vegetarians: Worried about your protein intake? Double-check if your food habits provide sufficient protein. 2. Climate-Conscious Individuals: Want to limit your meat intake and ensure you get enough complete protein on plant-based days? We’ve got you covered. 3. Athletes and Fitness Enthusiasts: High protein needs? Ensure you’re meeting your requirements for optimal performance and muscle building. 4. The Curious: Those who just want to find out more about protein, in which food you get it, and in what amounts. How It Works Our advanced algorithms calculate your individual Recommended Daily Intake (RDI) of Essential Amino Acids (EAA) based on your weight, age, exercise level, and other factors. As you log your daily food intake, Protein Aid analyzes the amino acid content and advises on what and how much more you need to eat to achieve sufficient complete protein intake. We also consider any allergies or dietary preferences. Reliable Sources Our calculations, including your RDI, are based on information from trusted sources such as the World Health Organization (WHO), the U.S. Food and Drug Administration, and the Swedish Food Agency. Addressing Vegetarian Protein Sources Most vegetarian or vegan protein sources lack one or more essential amino acids and need to be supplemented with other foods to ensure complete protein intake. For instance, peanuts are rich in protein but lack certain essential amino acids. This often requires knowledge of beneficial combinations, which can be challenging. Another example is the combination of rice and lentils, which is widely regarded as a complete protein source when combined. This however is not entirely true from a scientific perspective. Prevent Essential Amino Acid Deficiency Adequate intake of essential amino acids is vital for your health. Deficiency can lead to fatigue, muscle weakness, compromised immune function, weight loss, digestive issues, and skin problems. Protein Aid provides tailored recommendations to help you supplement your meals and meet your daily amino acid requirements, reducing the risk of deficiency. For Fitness Enthusiasts Engaged in rigorous exercise or muscle building? Then you have higher protein needs. Relying solely on animal proteins can be costly and unsustainable, as are large amounts of protein supplements. Vegetarian protein sources are a valuable supplement but need to be balanced correctly to maximize both muscular function and growth. With Protein Aid, you never have to worry about getting enough complete protein again. What Protein Aid Is Not While Protein Aid helps you achieve your protein and amino acid needs, it does not calculate other nutrients such as vitamins and minerals (like iron). Download Protein Aid on App Store today to take control of your protein intake and optimize your health! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Nutrients...4 screens
Protein Aid3 screens

Verdict

The call

The clearest difference is ads: Protein Aid at none against Nutrients...'s shown. Protein Aid also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Nutrients... sells 4 in-app purchases, starting at $2.99 per month and Protein Aid sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Nutrients... ships an update every 10 days, Protein Aid every 3 weeks. The most recent releases landed on August 29, 2026 and June 1, 2026 respectively.

Scorecard2 real differences Β· 6 level
Nutrients... versus Protein Aid: the parameters behind the verdict, then further details
ParameterNutrients...Protein Aid
PriceFreeFree
Positive reviewsβ€”0.0% of reviews
Update frequencyEvery 10 days β€” betterEvery 3 weeks
AdsYesNo β€” better
In-app purchasesYesYes
Monetizationβ€”Freemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 β€” better
Further details β€” not scored
Size156 MB29 MB
Age rating4+4+
DeveloperOlga IvanovaHoobWorks

In-app purchases

4 purchases

Nutrients...

Subscriptions1
  • en-au$2.991 Month
One-time3
  • en-au$2.99
  • en-au$5.99
  • en-au$59.99
1 purchases

Protein Aid

Subscriptions1
  • Unlimited Food Items7 Days trial$2.991 Month

Questions

Is Nutrients... free?
Nutrients... is free to download, with in-app purchases available.
Is Protein Aid free?
Protein Aid is free to download, with in-app purchases available.
Do Nutrients... or Protein Aid have ads?
Nutrients... shows ads; Protein Aid does not.
Which is updated more often, Nutrients... or Protein Aid?
Nutrients... ships an update every 10 days, and Protein Aid every 3 weeks. Most recently, Nutrients... was updated on August 29, 2026 and Protein Aid on June 1, 2026.

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