Comparison

VitaminD vs StrengthMaxxer

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

Head to head
About

VitaminD

Features
Read full description

Never miss a vitamin again. Vitamind is your personal supplement companion that helps you stay consistent with your vitamin and supplement routine. Whether you take one multivitamin or manage a complex stack of supplements, Vitamind keeps you on track. SIMPLE VITAMIN TRACKING Add your vitamins and supplements with ease. Set custom names, add photos, and track over 30 different nutrients including vitamins A through K, B-complex, minerals like calcium, magnesium, iron, and more. Enter vitamins D, A and E in IU, as many labels list them, and Vitamind converts the dose for you. SCAN THE LABEL Photograph the Supplement Facts panel and Vitamind fills in the name and nutrients for you. It all runs on your device; the photo never leaves your iPhone. SMART REMINDERS Set flexible reminders for each supplement. Taking vitamins multiple times a day? No problem. Vitamind sends timely notifications so you never forget a dose. APPLE HEALTH SYNC Choose to save the vitamins and minerals you log to Apple Health, so your supplements sit alongside the rest of your nutrition. Vitamind only writes to Apple Health and never reads your health data, and you pick exactly which nutrients to share. TRACK YOUR PROGRESS View your intake history with a beautiful calendar interface. See your streaks, track weekly averages, and celebrate your consistency. Log a day you missed after the fact, and pause a supplement while you take a break. FEATURES • Track 35 nutrient types (vitamins, minerals, supplements) • Customizable reminders for each vitamin • Scan a label to add a supplement in seconds • Opt-in Apple Health sync — Vitamind writes, never reads • Calendar view with streak tracking • Weekly progress insights • Export your data as CSV • English, Turkish, German, Spanish and Portuguese • Beautiful, intuitive interface • No account needed: your vitamins and history are stored on your device Start building a healthier routine today with Vitamind. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ DISCLAIMER Vitamind is a tracking and reminder tool only. This app does not provide medical advice, diagnoses, or treatment recommendations. Always consult a qualified healthcare professional before starting, stopping, or changing any supplement or medication regimen. The information in this app is not intended to replace professional medical guidance.

About

StrengthMaxxer

This app helps serious lifters track workouts, plan progressive overload, and monitor muscle fatigue. It provides personalized weight and rep recommendations based on your training history and offers strength standards to gauge your progress. Features include Apple Watch integration and home screen widgets for at-a-glance data.

Highlights
  • Workout logging (sets, reps, RPE, PRs)
  • Progressive overload planning
  • Strength standards and scoring
  • Muscle fatigue monitoring
  • Apple Watch companion app
  • Home screen widgets
  • 100% private data storage
Read full description

StrengthMaxxer is a gym log, workout tracker, and progressive overload planner for lifters who want clear next-session targets. Log sets, reps, RPE, and PRs, then let the app turn your training history into smarter weight and rep recommendations. BUILT FOR SERIOUS LIFTERS Track bodybuilding, powerlifting, strength training, and general gym workouts with fast set logging, workout templates, exercise history, and personal record tracking. SMART PROGRESSIVE OVERLOAD Pick from four science-backed progression modes — Linear, Double Progression, RPE Autoregulation, or Off (manual control) — applied automatically to every exercise. The app calculates your next session's weights and reps so you never plateau. STRENGTH STANDARDS See exactly where you stand. Your lifts are scored against 200+ exercises with gender-specific, bodyweight-adjusted standards. Track your journey from Beginner to Elite with a single Strength Score. MUSCLE FATIGUE TRACKING Real-time recovery monitoring shows which muscle groups are fatigued and when they'll be ready. Never accidentally overtrain or skip a muscle group again. WORKOUT COMPLETION, REIMAGINED Every finished session ends with a celebration: full session stats, PR highlights, muscles worked, and clear next-session recommendations. REBUILT HISTORY Browse your training by month, see monthly summaries at a glance, and filter by muscle group or exercise. POWERFUL ANALYTICS - Strength score trends with 14-day, 30-day, and all-time views - Volume and frequency analysis - Muscle balance scoring - Data Explorer for deep dives into your training history APPLE WATCH COMPANION Log workouts directly from your wrist with haptic feedback and the Digital Crown set editor. Syncs seamlessly with iPhone. HOME SCREEN WIDGETS Streak counters, workout summaries, strength scores, and muscle fatigue — all at a glance without opening the app. 100% PRIVATE All your data stays on your device. No account required. No servers. Optional iCloud sync for your own backups. TRY PREMIUM FREE FOR 7 DAYS StrengthMaxxer Premium unlocks the full app. Start a 7-day free trial — no charge until your trial ends, cancel anytime. SUBSCRIPTION DETAILS StrengthMaxxer Premium includes: - All four progression modes - 200+ strength standards and full Strength Score history - Advanced analytics and Data Explorer - Customizable dashboard - All Home Screen, Lock Screen, and Apple Watch widgets - Unlimited custom exercises, programs, and workout templates Subscription plans: - Monthly Premium: $7.99 / month (7-day free trial) - Annual Premium: $59.99 / year (7-day free trial) - Payment will be charged to your Apple ID account at confirmation of purchase. - Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - The account will be charged for renewal within 24 hours prior to the end of the current period. - You can manage and cancel your subscriptions in your App Store account settings after purchase. - Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription. Terms of Use (EULA): https://strengthmaxxer.com/terms Privacy Policy: https://strengthmaxxer.com/privacy

Screenshots

VitaminD4 screens

Verdict

The call

The clearest difference is device support: VitaminD at 2 against StrengthMaxxer's —. VitaminD also leads on iOS requirement (15.0 vs 17.0). On price, update cadence and in-app purchases 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. VitaminD sells 2 in-app purchases, starting at $1.99 per 7 days and StrengthMaxxer sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

VitaminD ships an update every 3 weeks, StrengthMaxxer fortnightly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 7 level
VitaminD versus StrengthMaxxer: the parameters behind the verdict, then further details
ParameterVitaminDStrengthMaxxer
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 weeksFortnightly — better
AdsNo—
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPod — better—
Requires iOS15.0 — better17.0
Further details — not scored
Size45 MB22 MB
Age rating17+4+
DeveloperBULENT TEKBASKeon Armin

In-app purchases

2 purchases

VitaminD

Subscriptions2
  • Vitamind Weekly Subscription3 Days trial$1.997 Days
  • Vitamind Yearly Subscription3 Days trial$9.991 Year
3 purchases

StrengthMaxxer

Subscriptions3
  • Weekly Premium$3.997 Days
  • Monthly Premium$7.991 Month
  • Annual Premium$59.991 Year

Questions

Is VitaminD free?
VitaminD is free to download, with in-app purchases available.
Is StrengthMaxxer free?
StrengthMaxxer is free to download, with in-app purchases available.
Which is updated more often, VitaminD or StrengthMaxxer?
VitaminD ships an update every 3 weeks, and StrengthMaxxer fortnightly. Most recently, VitaminD was updated on November 5, 2026 and StrengthMaxxer on October 31, 2026.

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