Comparison

Feynn vs MyFitNotes

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

MyFitNotes

Features
Read full description

MyFitNotes is a simple, powerful workout tracker designed for serious lifters and casual gym-goers alike. KEY FEATURES: - Track Any Exercise — Log weight & reps, bodyweight reps, timed exercises, and cardio (distance + time). Choose from 33 built-in exercises or create your own. - Personal Records — Automatic PR detection for weight, reps, and estimated 1RM (Brzycki formula). Never miss a milestone. - Workout Plans — Create reusable workout templates. Load a plan to start your session instantly. - Analytics & Insights — View muscle heatmaps, exercise trends, volume charts, and 1RM leaderboards across custom time ranges. - Body Measurements — Track weight, body fat, and other measurements over time with visual progress charts. - Rest Timer — Configurable rest timer with sound notification between sets. - Workout History — Browse past workouts, view detailed logs, and export your data as CSV. - Backup & Sync — Automatic backups (local + Google Drive). Encrypted backup support for privacy. - Clean Design — Material 3 interface with light/dark mode and dynamic colors. Built for lifters who want a no-nonsense training log without subscriptions or ads.

Screenshots

Feynn4 screens
MyFitNotes4 screens

Verdict

The call

The clearest difference is device support: MyFitNotes at 3 against Feynn's 1. MyFitNotes also leads on iOS requirement (15.0 vs 18.0). On price, update cadence, ads 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 7 level
Feynn versus MyFitNotes: the parameters behind the verdict, then further details
ParameterFeynnMyFitNotes
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 monthsEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size7 MB37 MB
Age rating4+12+
DeveloperEmilio Cortina LabraPankaj Jangid

In-app purchases

None

Feynn

No in-app purchases

None

MyFitNotes

No in-app purchases

Questions

Is Feynn free?
Feynn is free to download, with no in-app purchases.
Is MyFitNotes free?
MyFitNotes is free to download, with no in-app purchases.
Do Feynn or MyFitNotes have ads?
Neither Feynn nor MyFitNotes shows ads.
Which is updated more often, Feynn or MyFitNotes?
Feynn ships an update every 4 months, and MyFitNotes every 4 months. Most recently, Feynn was updated on November 4, 2026 and MyFitNotes on October 31, 2026.

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