Best Calpains Apps

213+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated May 2026

CalPains is the household name in calpains, but it's far from the only option. We track 213+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Calpains Apps (May 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1CalPainsCalPainsFreeNoNoMay 2026
2CalDiet - Food Analysis PalCalDiet - Food Analysis PalFree4.8★ (42K)NoYesJul 2026
3Calpain : Gestion BoulangerieCalpain : Gestion BoulangerieFree5.0★ (4)NoYesJul 2026
4Pep AI: Peptide GLP-1 TrackerPep AI: Peptide GLP-1 TrackerFree4.7★ (2.5K)YesYesJul 2026
5Davis Drug Guide For NursesDavis Drug Guide For NursesFree4.8★ (8.6K)NoYesJul 2026
6HudsonAlpha iCellHudsonAlpha iCellFree3.0★ (292)NoNoJul 2026
7Visible Body SuiteVisible Body SuiteFree4.8★ (4.2K)NoYesJul 2026
8MoleculesMoleculesFree3.6★ (166)NoNoJul 2026

Top Picks for Calpains

CalDiet - Food Analysis Pal#2

CalDiet - Food Analysis Pal by HAPPY AI INC.

Diet Life & Meal Plan
Strong Contender
💪 Health & Fitness
4.8😞(42K ratings)
FreeIn-App Purchases
CalDiet - Food Analysis Pal screenshot 1
CalDiet - Food Analysis Pal screenshot 2
CalDiet - Food Analysis Pal screenshot 3
CalDiet - Food Analysis Pal screenshot 4
CalDiet - Food Analysis Pal screenshot 5
CalDiet - Food Analysis Pal screenshot 6

This AI-powered health platform offers deep food analysis, providing insights beyond macros with a Health Impact Score. It creates personalized meal plans based on your data and preferences, and visualizes your health patterns for better synchronization.

What We Love

  • 👍 Easy to use
  • 🚀 Efficient calorie tracking
  • 💪 Helpful for weight loss goals

Room to Improve

  • 🐛 App crashes and bugs
  • 💰 Unexpected charges and lack of refunds
  • 🤔 Limited meal tracking options
Calpain : Gestion Boulangerie#3

Calpain : Gestion Boulangerie by Gino Dzin

Worth Considering
📊 Productivity
5.0(4 ratings)
FreeIn-App Purchases
Calpain : Gestion Boulangerie screenshot 1
Calpain : Gestion Boulangerie screenshot 2
Calpain : Gestion Boulangerie screenshot 3
Calpain : Gestion Boulangerie screenshot 4
Calpain : Gestion Boulangerie screenshot 5
Calpain : Gestion Boulangerie screenshot 6

This app streamlines bakery and pastry shop management by centralizing orders, customer information, and team tasks. It helps reduce administrative work, prevent lost orders, and optimize production with an intuitive interface designed for artisans.

More Calpains apps to explore

4
Pep AI: Peptide GLP-1 Tracker
Pep AI: Peptide GLP-1 Tracker
Pep AI: Peptide GLP-1 Tracker
Peptide Wegovy Zepbound GLP1
Free

This app helps you meticulously track peptide research, including inventory, logs, nutrition, wellness, and notes. It replaces scattered data with an organized, private system for consistency and offers features like injection site tracking, side effect logging, and AI-powered meal scanning.

Inventory & OrganizationInjection Site TrackerSide Effects Tracking
💪 Health & Fitness
(2.5K)
free with in-app purchases
5
Davis Drug Guide For Nurses
Davis Drug Guide For Nurses
Davis Drug Guide For Nurses
Medication Safety in Nursing
Free

This comprehensive drug guide provides nurses with essential medical information for safe medication administration. It features thousands of drug monographs, interaction details, and safety alerts, all organized for quick access and enhanced by personalized notes and search functionality.

Thousands of drug monographsDrug-drug and drug-food interactionsSafety alerts and cautions
🏥 Medical
(8.6K)
subscription
6
HudsonAlpha iCell
HudsonAlpha iCell
HudsonAlpha iCell
by HudsonAlpha Institute for Biotechnology
Free

Explore the inner workings of animal, plant, and bacteria cells in a 3D interactive environment. Tap on cellular components to learn their names and functions. Rotate and zoom to get a comprehensive understanding of cellular biology.

3D interactive cell modelsAnimal, plant, and bacteria cell examplesTap to select and learn organelle functions
📚 Education
(292)
free
7
Visible Body Suite
Visible Body Suite
Visible Body Suite
3D Human Anatomy Subscription
Free

Explore human anatomy, physiology, and life sciences in interactive 3D. This subscription provides access to a vast content library for in-depth learning and visualization. Features include detailed 3D models, interactive lessons, and study tools for comprehensive understanding.

Comprehensive 3D anatomy modelsInteractive learning and simulationsExtensive anatomical information
🏥 Medical
(4.2K)
subscription
8
Molecules
Molecules
Molecules
by Sunset Lake Software
Free

Explore and interact with 3D molecular models on your device. Rotate, zoom, and pan structures using intuitive touch gestures. Visualize molecules in different modes and load custom structures from various sources.

3D molecule renderingFinger-based manipulation (rotate, zoom, pan)Ball-and-stick visualization
📚 Education
(166)
free
9
PeptIQ: Peptide Tracker
PeptIQ: Peptide Tracker
PeptIQ: Peptide Tracker
GLP-1 dose & vial planner
Free

This app helps users meticulously log peptide injections, manage custom treatment plans, and monitor injection site rotation. It also tracks inventory, provides wellness insights, and offers an educational peptide library, all while prioritizing user privacy with local data storage.

Log peptide injections with dosing and site trackingBuild custom protocols with flexible schedulesMonitor injection site rotation
💪 Health & Fitness
(254)
free with in-app purchases
10
Peptides Calculator
Peptides Calculator
Peptides Calculator
Reconstitution Calculator
Free
$2.99 | 100% OFF

This app helps users log, organize, and manage their peptide preparation process. It offers features for calculating reconstitution details, saving vial records, and accessing educational content. An optional subscription unlocks unlimited entries, enhanced tracking, and multi-device sync.

Log and calculate reconstitution detailsSave and organize vial recordsBrowse peptide reference library
💪 Health & Fitness
(163)
freemium
11
PepPedia
PepPedia
PepPedia
Peptide Wiki & Tracker
Free

An educational reference for peptide research, offering a comprehensive library of peptide profiles, personal tracking tools for notes and inventory, and helpful math calculators. Securely sync your data across devices to stay organized and informed.

Peptide research libraryPersonal notes and logsInventory and expiration tracking
💪 Health & Fitness
(34)
free with in-app purchases
12
Peptide Tracker & Calculator
Peptide Tracker & Calculator
Peptide Tracker & Calculator
Your Private Peptide Log
Free

This app helps you meticulously track and calculate peptide dosages, inventory, and injection sites. It provides smart alerts for low stock and detailed logs of your usage history for research, fitness, or therapeutic protocols. Your data is stored securely and privately on your device.

Comprehensive peptide inventory managementPrecise dosing log and calculation supportIntelligent injection site rotation tracking
💪 Health & Fitness
(430)
free with in-app purchases
13
Draw it to Know it
Draw it to Know it
Draw it to Know it
Medical & Biological Sciences
Free

This educational resource offers animated video tutorials, detailed notes, and quizzes to help students master medical and biological sciences. It includes drawing tools, flashcards, and subject exams for comprehensive learning and review.

Animated, narrated video tutorialsDetailed notes with glossaryClinical correlations
📚 Education
(208)
subscription
14
PepCalc: Peptide Calculator
PepCalc: Peptide Calculator
PepCalc: Peptide Calculator
Mix & reconstitution tracker
$9.99
$11.99 | 17% OFF

This app simplifies complex peptide reconstitution calculations for researchers and scientists. It offers instant results for reconstitution ratios, supports multi-peptide blends, and saves custom protocols for efficient lab work. Designed for educational and research settings, it eliminates guesswork in preparing solutions.

Flexible input for amounts, volume, units, and target.Preset and custom unit scales.Multi-peptide blend calculations.
💪 Health & Fitness
(946)
paid
15
Peptide Calculator App
Peptide Calculator App
Peptide Calculator App
Pepcalc Compound & Dosage
Free

This app serves as a comprehensive peptide dosage calculator for researchers and enthusiasts. It offers features like saving calculations, tracking peptide usage, and a reconstitution guide. Users can also explore mixing ratios and export results to PDF.

Syringe size optionsSave and edit calculationsPeptide tracking and history
🏥 Medical
(469)
free with in-app purchases
16
Davis’s Drug Guide for Nurses
Davis’s Drug Guide for Nurses
Davis’s Drug Guide for Nurses
Best Nursing Drug Handbook
Free

This comprehensive drug reference provides nurses with essential information for safe medication administration across all patient age groups. It features extensive drug monographs, dosing calculation tools, audio pronunciations, and critical patient safety alerts.

5,000-drug database searchAudio pronunciationsDrug dosing calculation tools
🏥 Medical
(721)
free with in-app purchases
17
Peptide AI: Stack Intelligence
Peptide AI: Stack Intelligence
Peptide AI: Stack Intelligence
AI Insights for Every Protocol
Free

Track peptide cycles, log lab results, and gain AI-powered insights into your physiology. Visualize your progress with body scanning and make informed decisions based on research-grade science.

Protocol tracking and remindersBiomarker analysisAI-powered data summaries
💪 Health & Fitness
(64)
freemium
18
CVD Risk Estimator Plus
CVD Risk Estimator Plus
CVD Risk Estimator Plus
by American College of Cardiology
Free

This clinical decision support app provides comprehensive cardiovascular disease risk assessments for clinicians. It unifies two major risk calculators, incorporating traditional ASCVD modeling with modern kidney and metabolic health measures for personalized patient care.

Combines ASCVD and PREVENT calculatorsCalculates 10-year and lifetime CVD riskIncorporates kidney and metabolic health
🏥 Medical
(1)
free
19
Semaglutide  App for GLP-1
Semaglutide  App for GLP-1
Semaglutide App for GLP-1
Semaglutide, tirzepatide log
Free

Track GLP-1 injections and manage your diet with this app. It helps set and log calorie, protein, and activity goals, offering AI-powered nutrition analysis and personalized daily intake recommendations to support healthy weight loss and preserve muscle mass.

GLP-1 injection logCalorie and protein loggingAI food scanner for nutrition analysis
🏥 Medical
(849)
free with in-app purchases
20
Peptide Calculator: PepCalc
Peptide Calculator: PepCalc
Peptide Calculator: PepCalc
Dosage & Reconstitution Tool
Free

This tool simplifies peptide dosage and reconstitution calculations. It accurately determines injection volumes and the correct amount of water for mixing, converting results to insulin syringe units. Designed for researchers and wellness enthusiasts, it ensures precise and confident peptide administration.

Accurate dosage calculationEasy reconstitution calculationInsulin syringe unit conversion
🏥 Medical
(9)
free

FAQ about Calpains

Are there free calpains apps for iPhone?
Yes — 19 of the top calpains apps we rank are free to download, including CalPains and CalDiet - Food Analysis Pal.
CalPains has no ads and has no in-app purchases, according to its App Store listing as of May 2026.
We track 213+ calpains apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.