Comparison

Strength Tracker vs Sorin

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

Head to head
About

Strength Tracker

Log your gym workouts to monitor progress and achieve fitness goals. Features include AI-generated plans, rest timers, exercise form videos, and progress visualization. Integrates with Apple Watch and HealthKit for seamless tracking.

Highlights
  • AI-powered workout plan generation
  • Intuitive workout logging interface
  • Rest timers and time-based exercise timers
  • Exercise form demonstration videos
  • Estimated one-rep max calculation
  • Progress visualization and insights
  • Apple Watch and HealthKit integration
Features
Read full description

The best way to know whether you're making progress in the gym is to track it. If you’re not writing down your milestones, you’ll just forget about them. Use Maxine to keep track of every exercise you do, and keep an eye on your growth. You’ll know exactly how fast you’re growing, helping you reach your fitness goals faster and with confidence. Set goals, gain insights and understand how you can achieve your gym goals. You’ll immediately know whether you’re approaching your previous record, or whether you’re about to set a new personal best. See exactly when you performed an exercise last so you know when it’s time to hit another leg day because you’ve been skipping it for far too long. Throw away your notebooks and spreadsheets and start tracking with Maxine. The simplest, most straightforward tracker for the gym. FEATURES - Build workout plans and use the built-in AI generator to help you set up plans that challenge you and help you grow - Use our intuitive interface to easily log your workouts. Quick, simple, and effectively - Leverage rest timers to make sure you always get enough rest, or set timers for your time-based exercises. Integrates with your watch so you never lose track of what you’re doing. - High quality videos will show you exactly what the right form for your exercises looks like - Automatically shows an estimated one-rep max for your strength-based exercises - See your bests, gain insights, and see your progress visualized on detailed exercise pages - Track notes per-workout so you can easily reflect on gym sessions - Dark mode, and light mode supported - Uses HealthKit to export Maxine’s workout into iOS - Track your workouts through your Apple Watch or leverage AirPods Pro 3 to have a full-blown tracking session without your watch APPLE WATCH SUPPORT - Track detailed workout metrics - Use timers that automatically sync from your phone iOS INTEGRATIONS - Uses App Intents to support Siri and automations - Built with Live Activities so you can keep track of your workout from the lock screen and the dynamic island - Live Activities show your current exercise so you never forget what you were doing - Widgets to keep track of your monthly stats and streaks Download Maxine so you can start working out better today!

About

Sorin

Features
Read full description

Sorin helps you stay consistent with the habits that matter. Track your check‑ins, build streaks, and see your progress over time. Each habit shows a clear history of what you’ve completed, missed, or skipped. You’ll see streaks grow, patterns emerge, and routines take shape. Progress charts give you a deeper view of how often you follow through and where things tend to slip. Features: Daily check‑ins to stay on track Streak tracking for motivation Calendar view to see your routine Progress charts that highlight patterns Syncs across devices with secure account login Works offline and keeps your data on your device Whether you’re starting fresh or building on what’s already working, Sorin gives you a steady way to stay accountable and keep moving forward.

Screenshots

Strength Tracker4 screens
Sorin4 screens

Verdict

The call

The clearest difference is in-app purchases: Sorin at none against Strength Tracker's 3. Sorin also leads on iOS requirement (15.1 vs 26.0). On price, update cadence, 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. Strength Tracker sells 3 in-app purchases, starting at $5.99 per month. Sorin asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

Scorecard2 real differences · 8 level
Strength Tracker versus Sorin: the parameters behind the verdict, then further details
ParameterStrength TrackerSorin
PriceFreeFree
Rating4.0 (4 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings4 — better—
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, Apple WatchiPhone, iPad, iPod — better
Requires iOS26.015.1 — better
Further details — not scored
Size76 MB34 MB
Age rating4+4+
Developerdonnywals.com BVRory Schofield

In-app purchases

3 purchases

Strength Tracker

Subscriptions2
  • Maxine Pro Monthly$5.991 Month
  • Maxine Pro Yearly$25.991 Year
One-time1
  • Maxine Lifetime$49.99
None

Sorin

No in-app purchases

Questions

Is Strength Tracker free?
Strength Tracker is free to download, with in-app purchases available.
Is Sorin free?
Sorin is free to download, with no in-app purchases.
Do Strength Tracker or Sorin have ads?
Neither Strength Tracker nor Sorin shows ads.
Which is updated more often, Strength Tracker or Sorin?
Strength Tracker ships an update weekly, and Sorin weekly. Most recently, Strength Tracker was updated on October 30, 2026 and Sorin on November 9, 2026.

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