Comparison

Simple Workout Log vs didit.fyi

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 minimalist strength training tracker helps you focus on progressive overload and consistency. Log sets, track progress, and build custom workouts without any distractions or unnecessary features. Your data remains private and accessible.

Highlights
  • Create unlimited custom workouts
  • Log sets in seconds
  • Auto-load previous sets
  • Built-in rest timers
  • Track strength and volume trends
  • Personal records tracking
  • Apple Health integration
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

didit.fyi

Read full description

You start a program. Week one goes great. Then life gets in the way—bad sleep, travel, stress—and the plan falls apart. didit makes sure it doesn't. Upload any training program as a PDF and the AI follows along, adjusting workouts when you miss sessions, switch gyms, or need extra recovery. No program? No problem—just start logging and the AI learns how you train and builds workouts for you. Smart workout generation Every session is tailored to your training history, recovery data, and what's actually going on in your life. Missed a day? The AI reshuffles. Feeling run down? It adapts. Just open the app and train. Effortless logging Weight, reps, done. Smart suggestions are pre-filled so logging takes seconds. Works with any equipment—barbells, cables, unitless machines, bodyweight—no friction. Journal for context Add notes about sleep, stress, or how you're feeling. The AI uses this to make better decisions about your training. Track your form Upload videos and photos tagged to specific exercises to monitor technique over time. Wearable integrations Connect WHOOP, Garmin, or Strava to add recovery and cardio context. The app works great without them too. Sync with Strava Automatically share completed workouts to your Strava feed. Bring your history Switching from another app? Import your data from Strong in seconds. More sources coming soon. Whether you follow a coach's program or let the AI guide you, didit removes the decision fatigue so you can just show up and lift. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Simple Workout Log4 screens
didit.fyi4 screens

Verdict

The call

The clearest difference is update cadence: Simple Workout Log at daily against didit.fyi's every 3 weeks. On price, ads, in-app purchases 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 Log sells 10 in-app purchases, starting at $1.99 per month and didit.fyi sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Simple Workout Log ships an update daily, didit.fyi every 3 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 9 level
Simple Workout Log versus didit.fyi: the parameters behind the verdict, then further details
ParameterSimple Workout Logdidit.fyi
PriceFreeFree
Rating4.8 (369 ratings) — better—
Positive reviews93.0% of reviews—
Number of ratings369 — better—
Update frequencyDaily — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, Apple WatchiPhone, iPad, iPod — better
Requires iOS16.615.1 — better
Further details — not scored
Size81 MB56 MB
Age rating4+4+
DeveloperArnas DilysMithras R&D AS

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
2 purchases

didit.fyi

Subscriptions2
  • didit.fyi Premium$12.991 Month
  • didit.fyi Premium$99.991 Year

Questions

Is Simple Workout Log free?
Simple Workout Log is free to download, with in-app purchases available.
Is didit.fyi free?
didit.fyi is free to download, with in-app purchases available.
Do Simple Workout Log or didit.fyi have ads?
Neither Simple Workout Log nor didit.fyi shows ads.
Which is updated more often, Simple Workout Log or didit.fyi?
Simple Workout Log ships an update daily, and didit.fyi every 3 weeks. Most recently, Simple Workout Log was updated on October 29, 2026 and didit.fyi on October 24, 2026.

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