Comparison

Replex Gym Tracker & Planner vs amber

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

Head to head
About

Replex Gym Tracker & Planner

Log your gym and calisthenics routines with this comprehensive fitness planner. Track sets, reps, and weight, analyze your progress with detailed analytics, and sync seamlessly across devices. Achieve your fitness goals with intelligent workout management.

Highlights
  • Workout tracking from iPhone and Apple Watch
  • Comprehensive exercise library with muscle map
  • Customizable workout templates
  • Detailed analytics and progress visualization
  • Calendar integration for scheduling
  • iCloud sync across devices
Features
Read full description

Replex is the strength training tracker for iPhone and Apple Watch. Log every set in seconds, see every record, and let an AI coach plan your week — so you get stronger every week and can see it. FREE TO START Logging, the rest timer, Live Activities, Apple Health import, 5 bodyweight plans, records and progress for your recent sessions, and 5 workouts from Apple Watch are free. Replex Pro unlocks everything else. LOG FASTER THAN YOU LIFT • A plate loader shows exactly what goes on each side of the bar • Every set starts from what you did last time, so you just confirm or add weight • “This would be a PR” lights up before you lift • The rest timer starts on its own — a set time, or until your heart rate recovers • Your set, rest and heart rate on the Lock Screen and in the Dynamic Island • Bodyweight and timed exercises built in: “BW + 25 lb”, planks, holds • Kilograms, pounds or stones • Start a workout with Siri APPLE WATCH • Turn the Digital Crown to set weight and reps, tap LOG • Rest countdown on your wrist, with a tap when it’s time to lift • Heart rate, zones and calories, saved to Apple Health • Start on either device — the iPhone and Watch stay in sync in real time SEE YOUR PROGRESS • Weekly volume, sessions and a weekly goal • Records for every exercise, like your heaviest weight and most reps • A chart for every lift, from your first session to today • Runs, walks and rides from Apple Health with route maps, pace and heart-rate zones • Shareable story cards and weekly and monthly recaps PLANS AND EXERCISES • 44 ready-made plans: push, pull, legs, upper/lower, full body and more • 160 exercises with muscle maps, many with illustrations • Build your own templates and put them on your calendar AI COACH (PRO) • Ask for a week (“3 strength days and 2 runs at 6:30 AM”) and get it on your calendar • Multi-week programs that repeat weekly, starting on the date you choose • Builds and edits templates from the exercise library, spaced for recovery • Moves or replaces sessions and checks your calendar for clashes • Answers questions about any workout or run from your own numbers • Nothing changes until you confirm it MADE FOR YOU • Light, Dark or System appearance, and three accents — Volt, Blue and Pink — with matching app icons • iCloud sync across your devices • 54 languages REPLEX PRO • AI Coach, all 44 plans, your own templates and calendar scheduling • Full history with weekly, yearly and all-time views • Unlimited Apple Watch workouts and every share card theme Pro is available as a monthly or yearly subscription, or a one-time lifetime purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the period; manage them in your Apple Account settings. Privacy Policy: https://alexriakhin.com/Replex/privacy.html Terms of Service: https://alexriakhin.com/Replex/terms.html

About

amber

Features
Read full description

amber is a women-only group functional training studio designed to help women build strength, improve fitness, and train with confidence. Our coach-led classes combine structured strength training and high-energy conditioning to help you move better, get stronger, and see real results over time. Every session is guided by experienced coaches and supported by a welcoming community that makes training both effective and enjoyable. With structured programming, expert coaching, and a supportive women-only environment, amber provides the platform for you to train consistently, build strength, and feel your best. Use the amber app to: •⁠ ⁠Book and manage classes •⁠ ⁠View the weekly schedule •⁠ ⁠Manage your membership •⁠ ⁠Stay updated with studio announcements •⁠ ⁠Track your training routine

Screenshots

Replex Gym Tracker & Planner4 screens
amber3 screens

Verdict

The call

The clearest difference is in-app purchases: amber at none against Replex Gym Tracker & Planner's 5. amber also leads on iOS requirement (14.0 vs 26.0). Replex Gym Tracker & Planner's advantage is update cadence (every 3 weeks vs every 3 months). On price, ads and device support 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. Replex Gym Tracker & Planner sells 5 in-app purchases, starting at $3.99 per 7 days. amber asks for nothing beyond the download.

UpkeepUpdate frequency

Replex Gym Tracker & Planner ships an update every 3 weeks, amber every 3 months. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 5 level
Replex Gym Tracker & Planner versus amber: the parameters behind the verdict, then further details
ParameterReplex Gym Tracker & Planneramber
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, Apple WatchiPhone, iPad, iPod — better
Requires iOS26.014.0 — better
Further details — not scored
Size114 MB18 MB
Age rating4+4+
DeveloperAlexander RyakhinVIBEFAM PTE LTD

In-app purchases

5 purchases

Replex Gym Tracker & Planner

Subscriptions4
  • Weekly Subscription3 Days trial$3.997 Days
  • Monthly Subscription7 Days trial$5.991 Month
  • Annual Subscription$29.991 Year
Show 1 more
  • Annual Subscription7 Days trial$39.991 Year
One-time1
  • Lifetime Access$79.99
None

amber

No in-app purchases

Questions

Is Replex Gym Tracker & Planner free?
Replex Gym Tracker & Planner is free to download, with in-app purchases available.
Is amber free?
amber is free to download, with no in-app purchases.
Do Replex Gym Tracker & Planner or amber have ads?
Neither Replex Gym Tracker & Planner nor amber shows ads.
Which is updated more often, Replex Gym Tracker & Planner or amber?
Replex Gym Tracker & Planner ships an update every 3 weeks, and amber every 3 months. Most recently, Replex Gym Tracker & Planner was updated on October 12, 2026 and amber on September 30, 2026.

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