Comparison

Simple Workout Log vs Newton Notes

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

Head to head
About

Simple Workout Log

This app provides a straightforward way to log your gym workouts and track your strength progression. It focuses on simplicity and efficiency, allowing you to create custom routines, log sets quickly, and monitor your progress over time without unnecessary distractions.

Highlights
  • Create custom workouts
  • Log sets quickly
  • Auto-load previous sets
  • Built-in rest timers
  • Track strength progress with stats
  • View training consistency
  • Add notes and tags
Features
Read full description

Ironotes is a simple workout log for people who care about getting stronger - not chasing the latest fitness trend. They've already found the few things that drive almost all of their results: progressive overload, a handful of proven lifts, and consistency. That's why they choose a minimalist app that stays out of the way and just works. Why lifters choose Ironotes: "Simple, intuitive, effective. No fancy gimmicks. I was able to set everything up in ten minutes." "Offers the functionality of subscription services for absolutely free." "Free. Clean. Journal. PBs. A few charts. Just get the app." Follow your own program. Log sets without interrupting your workout. Know what you lifted last time. See your progress and consistency. Keep hitting PR's. No paywall to get started. No sign-up. No ads. No mandatory subscription. If you enjoy using Ironotes, you can support its development with a voluntary donation. Build your workouts • Create unlimited custom workouts • Full control—no templates or restrictions Log your training • Log weight, reps, and sets in seconds • Auto-load previous sets • Session history at a glance • Built-in rest timers • Tag sets however you like: RPE's, RIR's, warm-ups, targets etc. Track progress • Strength and volume trends • Workout consistency • Personal records • Workout and exercise notes Your data stays yours • Apple Health integration • iCloud sync • CSV export • Supports kg & lbs No sign-up. No questionnaires. No AI workout plans. No social feed. Just a simple workout log for getting stronger. Terms of Service: https://ironotes.app/terms-of-service Privacy Policy: https://ironotes.app/privacy-policy

About

Newton Notes

This intuitive app simplifies workout tracking, eliminating the need for messy notes or chaotic timers. It offers flexible analytics to log any metric and is designed with privacy in mind, requiring no login.

Highlights
  • Intuitive workout tracking
  • Flexible analytics for any metric
  • Login-free design for privacy
  • Lightweight and simple UI
  • Customizable units and logging
Features
Read full description

Newton Notes Newton Notes is the most intuitive workout companion and tracker available, ensuring consistency between sets and making growth a breeze. Gone are the days of disorganized notes collections, chaotic timers and alarms, or even pencil and paper- Newton Notes provides the tools you need to do the heavy lifting. FEATURES GRANDMA'S FAVORITE Newton Notes prides itself on being the simplest workout app available. With its intuitive UI, lightweight size, and focused features, it's the obvious choice for those looking for a workout tracker that just gets out of the way. PRIVACY BY DEFAULT We don't use your data, because we don't know who you are. Newton Notes is login-free by design, with export/import options and Apple Health integrations coming soon. ANALYZE ANYTHING Flexible analytics allow you to log any metric, at any time, using any unit you'd like. Keep tabs on your weight, blood levels, PRs, and more. GROWING TOGETHER Newton Notes will never use advertisements, subscription-based fees, or bombard you with tacky AI features. We'd love to hear how you use the app, and how we can make it fit into your routine as seamlessly as possible. By using Newton Notes, you'll be able to steer the direction of the app and suggest new features. COMING SOON: - Apple Health integration - Apple Watch integration

Screenshots

Simple Workout Log4 screens
Newton Notes4 screens

Verdict

The call

The clearest difference is in-app purchases: Newton Notes at none against Simple Workout Log's 10. Simple Workout Log's advantage is update cadence (every 2 days vs every 2 weeks) and ratings volume (364 vs 4). On price, rating, review sentiment 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. Simple Workout Log sells 10 in-app purchases, starting at $1.99 per month. Newton Notes asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Simple Workout Log against 4.8 for Newton Notes. That said, the two scores are not equally well evidenced: Simple Workout Log has 364 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 93% of Simple Workout Log's written reviews are positive against 100% of Newton Notes's.

UpkeepUpdate frequency

Simple Workout Log ships an update every 2 days, Newton Notes every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
Simple Workout Log versus Newton Notes: the parameters behind the verdict, then further details
ParameterSimple Workout LogNewton Notes
PriceFreeFree
Rating4.8 (364 ratings) — better4.8 (4 ratings)
Positive reviews93.0% of reviews100.0% of reviews — better
Number of ratings364 — better4
Update frequencyEvery 2 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS16.6 — better17.1
Further details — not scored
Size81 MB1 MB
Age rating4+4+
DeveloperArnas DilysJames Gasek

Customer experience

Simple Workout Log

All ratings364 ratings
Positive97.0%
Neutral1.9%
Negative1.1%
Written reviews57 reviews
Positive93.0%
Neutral1.8%
Negative5.3%

Newton Notes

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

Simple Workout Log

Subscriptions5
  • Monthly Support$1.991 Month
  • Ironotes PRO Monthly7 Days trial$2.991 Month
  • Extra Monthly Support$3.991 Month
Show 2 more
  • Ironotes PRO Yearly7 Days trial$14.991 Year
  • Yearly Support$19.991 Year
One-time5
  • Protein Bar$2.99
  • Kebab & Salad$6.99
  • Gym Membership$19.99
Show 2 more
  • Ironotes PRO Forever$34.99
  • Supplement Stack$59.99
None

Newton Notes

No in-app purchases

Questions

Is Simple Workout Log free?
Simple Workout Log is free to download, with in-app purchases available.
Is Newton Notes free?
Newton Notes is free to download, with no in-app purchases.
Which has better reviews, Simple Workout Log or Newton Notes?
Simple Workout Log is rated higher. Simple Workout Log averages 4.8 out of 5 from 364 ratings, while Newton Notes averages 4.8 from 4 ratings.
Do Simple Workout Log or Newton Notes have ads?
Neither Simple Workout Log nor Newton Notes shows ads.
Which is updated more often, Simple Workout Log or Newton Notes?
Simple Workout Log ships an update every 2 days, and Newton Notes every 2 weeks. Most recently, Simple Workout Log was updated on October 25, 2026 and Newton Notes on October 24, 2026.

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