Comparison

Strength Up vs GainLogger

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

Head to head
About

Strength Up

Log workouts, create custom routines, and get AI-powered training guidance. Track progress, access exercise guides, and enjoy offline functionality. Premium features offer personalized AI workouts and detailed analysis.

Highlights
  • Log unlimited workouts
  • Create custom routines
  • Guided routine execution
  • Exercise library with videos
  • AI voice guidance
  • Personal record tracking
  • Offline functionality
Read full description

Strength Up is your ultimate gym companion, designed to help you log workouts, create custom routines, and receive AI-powered training guidance. Whether you're a beginner looking for structured workouts or an experienced lifter tracking your progress, Strength Up has everything you need to train smarter and get stronger. Free Features: Log unlimited workouts with ease Create and execute custom workout routines Guided routine execution with timers, rep-ranges, and visual exercise guides Access a built-in library of exercises with images and videos AI-generated voice guidance to assist you through your workouts Track your personal records and exercise history with highlights Sync and restore your workout data across devices when logged in with Google, Apple, or Facebook Works 100% offline after onboarding, so you can train anywhere, anytime Premium Features: AI-generated workouts tailored to your fitness level, goals, and history Workout analysis powered by AI to provide valuable feedback on your training Progress tracking with detailed charts and insights Exclusive features marked with a Crown icon, making it easy to see what’s available with a subscription Strength Up is perfect for users who want to take control of their workouts. If you've received a workout plan from a personal trainer, you can enter and save it as a routine, making it easier to follow with visual guides and structured execution. Our app is designed to be simple yet powerful, making it easy for gym-goers of all levels to stay consistent and progress toward their goals. Beginners can benefit from AI-generated workout plans, while experienced lifters can take advantage of detailed progress tracking. Legal Information Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://strengthup.app/privacy/strengthup-privacy.html Your journey to a stronger you starts today. Download Strength Up and take your training to the next level!

About

GainLogger

This app helps serious lifters track every set, rep, and personal record with fast, offline-first logging. It offers smart progression suggestions, Apple Watch integration, and detailed progress charts for strength training and bodybuilding.

Highlights
  • Fast set logging
  • Offline functionality
  • Apple Watch & Wear OS app
  • Progressive overload suggestions
  • Supersets & circuits
  • Exercise library with videos
  • Personal record detection
Features
Read full description

Log every set, every rep, every PR. GainLogger is the workout tracker built for serious lifters — build and share templates, watch strength climb over months and years, and log at gym-floor speed with full Apple Watch support. WHY LIFTERS PICK GAINLOGGER • Build & share workout templates — create your own, save any finished session as a template, share via public link • Personal records — auto-detected across reps, weight, volume, and 1RM • Milestones & streaks — achievements and streaks that keep you showing up • Long-term progress charts — strength gains over months and years • Apple Watch app — start, log, and finish workouts from your wrist • Fast set logging — tap-to-complete, smart reps & weight pickers, big buttons built for the gym floor • Supersets & circuits — group exercises, color-coded on the log screen • Per-set targets — different reps and weight for each set • 600+ exercise library — video demos and instructions • Smart progression — suggests next weight or reps from your last session • Tracking modes — reps × weight, reps-only, or duration per exercise • NEW: weekly planning — repeat a template on chosen weekdays, with reminder times and calendar export PERFECT FOR • Strength training & weightlifting • Hypertrophy & bodybuilding • Push/Pull/Legs, Upper/Lower, Bro splits • 5/3/1, nSuns, GZCLP, Stronglifts 5x5 • Calisthenics & bodyweight progression HOW IT WORKS 1. Pick a template or build your own 2. Log sets fast — tap to complete, smart pickers handle the numbers 3. Review your PRs, streaks, and strength curves FEATURES IN DETAIL Templates & Sharing: Build workout templates from scratch, or save any finished session as one. Share via a public link with a coach or training partner. Programs & Bundles: Multi-week programs with weekly schedules keep long training blocks organized. Start from PPL, Upper/Lower, Stronglifts 5x5, and more. Weekly Planning: Set a template to repeat on chosen weekdays, add reminder times, and export your week to the calendar. Smart Progression: GainLogger reads your last session and suggests the next weight or rep target. Built-in progressive-overload rules: linear and double progression. Apple Watch: A standalone watch app — start, log, and finish from your wrist with heart rate, calories, and a rest timer. No phone required. Records & Milestones: Every PR auto-detected — top set, 1RM estimate, total volume. Streaks and achievements reward consistency, no manual entry. Per-Exercise Tracking: Reps × weight, reps-only (bodyweight), or duration (planks, holds). Pick what fits each exercise. Built for Speed: Big buttons, fast pickers, no menu digging — made for the middle of a working set. PRIVACY Your training data is yours. No ads, ever. GAINLOGGER PRO The core tracker is free. Pro unlocks unlimited programs and bundles, advanced progression rules, custom exercises, and full progress charts. 14-day free trial. Cancel anytime. QUESTIONS? FEEDBACK? Email support@gainlogger.app or visit gainlogger.app. Track your gains. Trust the log. Build the lift. Terms of Use: https://gainlogger.app/terms-of-use Privacy Policy: https://gainlogger.app/privacy-policy

Screenshots

Strength Up4 screens
GainLogger4 screens

Verdict

The call

The clearest difference is update cadence: GainLogger at every 5 days against Strength Up's monthly. On price, rating, review sentiment and ratings volume 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. Strength Up sells 3 in-app purchases, starting at $4.99 per month and GainLogger sells 2 in-app purchases, starting at $3.99 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 Strength Up against 5.0 for GainLogger. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Strength Up ships an update monthly, GainLogger every 5 days. The most recent releases landed on September 30, 2026 and October 11, 2026 respectively.

Scorecard1 real difference · 9 level
Strength Up versus GainLogger: the parameters behind the verdict, then further details
ParameterStrength UpGainLogger
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings2 — better1
Update frequencyMonthlyEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPodiPhone, iPod, Apple Watch — better
Requires iOS15.115.1
Further details — not scored
Size134 MB92 MB
Age rating4+17+
DeveloperAleksandar AndreevVladislav Gesin

Customer experience

Strength Up

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

GainLogger

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

In-app purchases

3 purchases

Strength Up

Subscriptions2
  • Strength Up Monthly$4.991 Month
  • Strength Up Yearly$39.991 Year
One-time1
  • Strength Up Lifetime$99.99
2 purchases

GainLogger

Subscriptions2
  • GainLogger Pro$3.991 Month
  • GainLogger Pro14 Days trial$34.991 Year

Questions

Is Strength Up free?
Strength Up is free to download, with in-app purchases available.
Is GainLogger free?
GainLogger is free to download, with in-app purchases available.
Which has better reviews, Strength Up or GainLogger?
Strength Up and GainLogger are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do Strength Up or GainLogger have ads?
Neither Strength Up nor GainLogger shows ads.
Which is updated more often, Strength Up or GainLogger?
Strength Up ships an update monthly, and GainLogger every 5 days. Most recently, Strength Up was updated on September 30, 2026 and GainLogger on October 11, 2026.

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