Comparison

Feynn vs TrackLifts

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

Head to head
About

Feynn

This app helps you plan and track your gym workouts with a customizable interface. Organize exercises by muscle group, add descriptions and images, and log previous performance to motivate improvement. Live workout tracking is available from the lock screen.

Highlights
  • Customizable workout planner
  • Exercise cataloging
  • Organize by muscle group
  • Add exercise details and images
  • Log previous marks
  • Visual data representations
  • Live workout tracking on lock screen
Features
Read full description

Feynn is a fully customizable workout planner and tracker that lets you take control of your workouts. Feynn allows you to catalog your existing workout routines and activities so that you don't have to commit to new plannings. You can organize your exercises by muscle group and add details like description or images. Adding your previous marks to your exercises is also possible, helping you migrate from your current notebook. Feynn's interface is designed with simplicity in mind to help you focus on what's more important during your workouts: keeping track of them. Working out with Feynn motivates you to improve your previous marks with visual data representations. The live activities also allow you to glance at your ongoing workouts from the lock screen. Let Feynn replace your notebook for keeping track of your progress at the gym

About

TrackLifts

This app helps weightlifters track their workouts, analyze progress, and optimize training. Create custom routines, log sets and reps in real-time, and view data-driven insights like muscle soreness predictions. It prioritizes user privacy with 100% offline data storage.

Highlights
  • Create custom exercises and routines
  • Build and plan workout splits
  • Real-time workout logging
  • Muscle soreness prediction dashboard
  • Exercise progress analytics
  • 100% offline data storage
Features
Read full description

TrackLifts – Smart Workout Tracker for Lifters Log. Progress. Dominate. TrackLifts is the ultimate weightlifting companion, designed to help you track workouts, analyze progress, and optimize your training. Build custom routines, organize splits, and let the app guide your next session—all while keeping your data **100% private** (no cloud storage needed). Features Personalized Workout Tracking - Create Exercises & Routines: Define exercises, target muscles, and intensity levels. - Build Workout Splits: Plan repeating cycles (e.g., Push/Pull/Legs) and let the app recommend your next routine. - Real-Time Workout Logging: Track sets, reps, and weight during sessions with the New Workout tab. Data-Driven Insights - Muscle Soreness Dashboard: Predict how sore each muscle group will be based on logged workouts. - Exercise Analytics: View progress graphs, frequency stats, and favorite exercises/routines. - History & Trends: Analyze past workouts to spot strengths, weaknesses, and plateaus. Designed for Lifters, by Lifters - 100% Offline: No accounts, no subscriptions—just your data, stored securely on your device. - Customizable: Tailor exercises, splits, and tracking to *your* training style. - No Fluff: Pure focus on performance, not ads or bloatware. --- Download TrackLifts today and take control of your gains!

Screenshots

Feynn4 screens
TrackLifts4 screens

Verdict

The call

The clearest difference is update cadence: TrackLifts at every 3 days against Feynn's every 4 months. TrackLifts also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price, rating, ratings volume and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Feynn against 5.0 for TrackLifts. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Feynn ships an update every 4 months, TrackLifts every 3 days. The most recent releases landed on October 23, 2026 and October 16, 2026 respectively.

Scorecard3 real differences · 6 level
Feynn versus TrackLifts: the parameters behind the verdict, then further details
ParameterFeynnTrackLifts
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Number of ratings12 — better
Update frequencyEvery 4 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size7 MB48 MB
Age rating4+4+
DeveloperEmilio Cortina LabraBenjamin Hamilton

Customer experience

Feynn

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

TrackLifts

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Feynn

No in-app purchases

None

TrackLifts

No in-app purchases

Questions

Is Feynn free?
Feynn is free to download, with no in-app purchases.
Is TrackLifts free?
TrackLifts is free to download, with no in-app purchases.
Which has better reviews, Feynn or TrackLifts?
Feynn and TrackLifts are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do Feynn or TrackLifts have ads?
Neither Feynn nor TrackLifts shows ads.
Which is updated more often, Feynn or TrackLifts?
Feynn ships an update every 4 months, and TrackLifts every 3 days. Most recently, Feynn was updated on October 23, 2026 and TrackLifts on October 16, 2026.

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