# CalvLab: Calf Workout Planner — Grow Calves & Measure Progress

> Grow Calves & Measure Progress (iPhone/iPad app by aymen razouk.)

- Source: https://appshunter.io/ios/app/calvlab-calf-workout-planner/id6802107174 (this page in markdown: same URL + `.md`)
- Developer: [aymen razouk](https://appshunter.io/developer/6802107176)
- Category: Health & Fitness, Sports
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 53 MB
- Languages: American English
- Released: 2026-08-27
- Data updated: 2026-10-01
- User reviews in markdown: https://appshunter.io/ios/app/calvlab-calf-workout-planner/id6802107174/reviews.md

## What is CalvLab?

CalvLab is the calf fitness app built for lifters who want real calves growth—not guesswork. Whether you train at the gym or at home, CalvLab gives you a smart workout planner, precise measurement tools, and progress tracking designed specifically for stubborn calves.

WHY CALVLAB?
Most fitness apps treat calves as an afterthought. CalvLab is different. Every feature is built around one goal: help you train, measure, and grow your calves with clarity and consistency.

YOUR PERSONAL CALF WORKOUT PLANNER
• Build a customizable weekly calf program based on your goals, equipment, and training frequency
• Train at the gym or at home with proven calf exercises
• Follow structured sessions with sets, reps, rest timers, and tempo guidance

MEASURE WHAT MATTERS
• Log left and right calf circumference with dual-calf measurement tracking
• Watch growth charts and goal progress over time
• Spot asymmetry early and balance both sides
• Get weekly reminders so you never miss a log or a workout
• Learn proper measuring technique with an in-app video guides

SEE YOUR PROGRESS
• Track weekly training streaks and stay consistent
• View growth trends, symmetry insights, and goal tracking in one place
• Capture Day 1 and Day 90 calf photos for a 90-day transformation challenge
• Compare before-and-after photos side by side
• Share your progress when you are ready—photos stay on your device until you choose to share

TRAIN WITH CONFIDENCE
• Video guides and exercise instructions for standing, seated, and machine variations
• Tempo cues and form tips so every rep counts
• Advanced anatomy mode for lifters who want gastrocnemius and soleus detail
• Calf FAQ with science-backed answers on genetics, timelines, and training

FREE TO START
CalvLab includes profile setup, up to 7 free measurement logs, streak tracking, basic symmetry, measurement reminders.

CALVLAB PRO
Unlock the full experience with CalvLab Pro:
• Full customizable training program
• Complete exercise library
• Unlimited measurements logging
• Growth charts and goal tracking
• 90-day photo transformation
• Guided tempo, video guides, techniques and tips
• Calf FAQ and advanced tools


PRIVACY FIRST
Your profile, measurements, workouts, and photos are stored locally on your device. CalvLab is built for privacy—you stay in control of your data.
Available in English, French, German, Spanish, Italian, and Portuguese.
Built for fitness lovers who refuse to skip leg day—and never skip calves.
Download CalvLab and start building the calves you have been working for.

TERMS : https://calvlab.com/terms

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| CalvLab Pro Monthly | $4.99 | per month |
| CalvLab Pro Yearly | $29.99 | per year |
| CalvLab Pro Yearly | $29.99 | per year |



## Version history (last 1 release)

### 1.0.0 — 2026-08-27

No release notes.

## Apps similar to CalvLab

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [HeelRaise: Calf Training](https://appshunter.io/ios/app/heelraise-calf-training/id6756589093) | 5.0 (1) | Free | Health & Fitness |
| [SpotLift](https://appshunter.io/ios/app/spotlift/id6768139635) | — | Free | Health & Fitness |
| [Corect - Form Check & Progress](https://appshunter.io/ios/app/corect-form-check-and-progress/id6752910613) | — | Free | Health & Fitness |
| [IronMeasure – Muscle Progress](https://appshunter.io/ios/app/ironmeasure-muscle-progress/id6755872551) | — | Free | Health & Fitness |
| [Gym AI: Track Your Workouts](https://appshunter.io/ios/app/gym-ai-track-your-workouts/id6763727868) | 5.0 (3) | Free | Health & Fitness |
| [BiteTracker AI Calorie Tracker](https://appshunter.io/ios/app/bitetracker-ai-calorie-tracker/id6759614783) | 5.0 (1) | Free | Health & Fitness |

## More apps by aymen razouk

- [Deal AI: Marketplace Advisor](https://appshunter.io/ios/app/deal-ai-marketplace-advisor/id6805522641)

All apps by aymen razouk: https://appshunter.io/developer/6802107176

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-01.*