Comparison

Simple Workout Tracker vs mrTrainer

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

Head to head
About

Simple Workout Tracker

Log your gym sets and track personal records without needing to pre-plan workouts. This app organizes your progress with charts and allows for custom routines. Enjoy 100% offline functionality with all data stored locally.

Highlights
  • Log sets without pre-planned workouts
  • Automatic personal record tracking
  • Progress charts for strength, volume, endurance
  • Customizable workout routines
  • 100% offline functionality
  • Data export/import via CSV
Features
Read full description

Exercise-First, Not Program-First Pick an exercise, log your sets, move on. No need to create a full workout plan before you can start tracking. Arnie organizes everything for you — all sets logged in a day are automatically grouped into a workout summary. Personal Records & Progress Charts Arnie tracks your PRs across strength, volume, and endurance automatically. Watch your progress over weeks, months, or years with per-exercise charts and estimated 1RM. Custom Routines Save your go-to exercise combinations and load them with one tap. Perfect for push/pull/legs or any split you prefer. 100% Offline. 100% Yours. No account required. No internet needed. All data lives on your device. Export or import your full history as CSV anytime. Perfect for: • Gym-goers who adapt on the fly based on what's available • People who want progress tracking without program management • Personal trainers logging workouts for multiple clients • Anyone who just wants to record sets and see their gains Premium: • Unlimited profiles — ideal for personal trainers • Unlimited exercises per muscle group • Unlimited workout entries From the Developer Arnie is a one-person hobby project. I built it because I couldn't find a gym tracker that just let me log exercises without overthinking. Every feature comes from real gym sessions. If you have feedback or ideas, I'd love to hear from you — leave a review or reach out. Privacy policy: https://arnieapp.tilda.ws/privacy-policy Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

mrTrainer

Features
Read full description

Trainer Progress is the ultimate fitness companion for trainers and clients. Designed for simplicity and motivation, it helps trainers manage multiple clients while giving clients a clear, interactive view of their progress. For Trainers: Add, edit, and manage client profiles. Assign workouts organized by muscle groups. Track weekly progression with sets, reps, and weights. Upload notes and feedback for each client. Sync across devices securely with iCloud. For Clients: View personalized workout plans. Track weekly performance and improvements. See interactive charts and graphs of your progress. Upload progress photos for side-by-side comparison. Stay motivated with reminders and achievement badges. With Trainer Progress, fitness becomes organized, visual, and motivating. Whether you’re a trainer managing multiple clients or an individual tracking personal progress, the app keeps you moving forward — one workout at a time.

Screenshots

Simple Workout Tracker3 screens
mrTrainer4 screens

Verdict

The call

The clearest difference is in-app purchases: mrTrainer at none against Simple Workout Tracker's 3. 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. Simple Workout Tracker sells 3 in-app purchases, starting at $1.99 per month. mrTrainer asks for nothing beyond the download.

UpkeepUpdate frequency

Simple Workout Tracker ships an update every 6 days, mrTrainer every 9 days. Both last shipped on October 30, 2026.

Scorecard1 real difference · 9 level
Simple Workout Tracker versus mrTrainer: the parameters behind the verdict, then further details
ParameterSimple Workout TrackermrTrainer
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 6 days — betterEvery 9 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.0 — better18.5
Further details — not scored
Size2 MB3 MB
Age rating4+4+
DeveloperYegor ChsherbatykhSham Rasheed

In-app purchases

3 purchases

Simple Workout Tracker

Subscriptions2
  • Monthly subscription3 Days trial$1.991 Month
  • Yearly subscription3 Days trial$8.991 Year
One-time1
  • Lifetime Access$12.99
None

mrTrainer

No in-app purchases

Questions

Is Simple Workout Tracker free?
Simple Workout Tracker is free to download, with in-app purchases available.
Is mrTrainer free?
mrTrainer is free to download, with no in-app purchases.
Do Simple Workout Tracker or mrTrainer have ads?
Neither Simple Workout Tracker nor mrTrainer shows ads.
Which is updated more often, Simple Workout Tracker or mrTrainer?
Simple Workout Tracker ships an update every 6 days, and mrTrainer every 9 days. Most recently, Simple Workout Tracker was updated on October 30, 2026 and mrTrainer on October 30, 2026.

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