Comparison

OPTAL vs Orkadu

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

Head to head
About

OPTAL

Log strength workouts with detailed controls for weight, reps, and form. Gain insights into your training progress, recovery status, and potential plateaus. Visualize muscle stimulus and recovery with an interactive body map.

Highlights
  • Guided workout logging
  • CNS readiness recommendations
  • Interactive muscle body map
  • Weekly stimulus and fatigue insights
  • Exercise history and strength trends
  • Live Activities for workout progress
  • Share cards and CSV exports
Features
Read full description

OPTAL turns the sets you log into clear training intelligence. Plan and log strength workouts with fast controls for weight, reps, RIR, form, side, warmups, and muscle credit. OPTAL uses your training history to help you see what is ready, what is recovering, and where progress may be stalling. FEATURES • Guided workout logging with routines and progressive-overload targets • CNS readiness and training recommendations • Interactive muscle body map with stimulus and recovery context • Weekly stimulus, fatigue, balance, and plateau insights • Exercise history with estimated strength and top-weight trends • Live Activities for workout progress on the Lock Screen and Dynamic Island • Share cards and CSV exports • Adjustable training-engine assumptions and muscle-credit controls • Nutrition logging, saved foods, meals and recipes, and calorie/macro targets • Optional barcode and nutrition-label scanning, plus read-only Apple Health context OPTAL keeps workout data on your device and can back it up to your OPTAL account for recovery. The app does not include advertising or cross-app tracking. OPTAL Pro unlocks advanced insights, detailed recommendations, engine controls, weekly planning, and additional routines. Monthly and yearly auto-renewable options are available. A free tier remains available, and your workout logs and full training history remain accessible. OPTAL is operated by OPTAL L.L.C., a Michigan limited liability company. OPTAL provides estimates for fitness, training, and nutrition purposes only. It is not medical advice and does not replace professional guidance. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Use: https://getoptal.com/terms Privacy Policy: https://getoptal.com/privacy Consumer Health Privacy Policy: https://getoptal.com/consumer-health-privacy

About

Orkadu

This app personalizes your fitness journey by creating adaptive training plans based on your logged effort and health data. It integrates workout logging, progress tracking, and AI-powered insights to help you achieve your fitness goals.

Highlights
  • AI-generated adaptive training plans
  • Weekly load adjustments based on effort
  • Daily readiness and session logging
  • Morning check-ins (sleep, stress, pain)
  • AI assistant for workout guidance
  • Lab result analysis and integration
  • Exercise library with visual demos
Features
Read full description

Your workout is ready today, your way, and it adjusts every week based on the effort you logged. Orkadu brings together what usually lives scattered: the training plan, the load log, your latest lab results, check-in measurements, what you report each morning, and your progress over months. FOUR WAYS TO START TRAINING Generate a plan with AI from your profile, build one from scratch, start from a ready template, or import the plan your personal trainer wrote (PDF or photo). You choose. The library has 800+ exercises with visual demos. TRAINING THAT ADJUSTS EVERY WEEK After each gym or home session you mark how it went: light, right, heavy or failed. Next week's loads change because of it. That is the autoregulation no spreadsheet does on its own, whether you lift for strength, size, or to leave the couch safely. CAN I PUSH TODAY? The home screen answers before you ask: today's readiness and this week's load come from the sessions you logged, with the real duration of each one. Missing data? The app says so. It does not make things up. THE FIVE-TAP JOURNAL Every morning: sleep, stress, pain, alcohol, water. Fifteen seconds. It is what no watch measures, and it sits next to the numbers your watch does measure. KADU TALKS TO YOUR DATA Kadu is Orkadu's assistant. Ask about today's workout, the knee that bothers you, or the load that will not go up: it answers with your numbers in hand and suggests the next step. Every week it writes your report with what changed, from facts already in the app. AI READS YOUR LABS, AND YOUR TRAINING TAKES IT INTO ACCOUNT Upload the lab PDF (or a photo of the sheet). Markers become visual reference rulers, you follow each one over time, and your training accounts for what the labs showed. Labs are optional: without them, your plan still comes from your profile. LOGGING WITHOUT FRICTION Log workout, set and load in a few taps, with session time counted for you. Running, walking and cycling take distance, and pace is calculated. Check in with weight, measurements and progress photos: the side-by-side comparison shows what the daily mirror hides. PROFILE, CHALLENGES AND COMMUNITIES You decide whether you show up. The profile is optional: nickname, level and achievements. Never labs, weight, measurements or photos. Invite your training partners to a challenge scored by sessions, or join a community, by invite or open, with a consistency ranking. You agree on what is at stake; the app keeps score, the settling is yours, outside the app. Every post and every member has two-tap reporting and blocking, and moderation responds within 24 hours. For adults 18+. YOUR DATA IS YOURS Health data encrypted (AES-256). Photos have location stripped before storage. Export or delete everything whenever you want, right in the app. 7 DAYS FREE Try everything for 7 days. Then subscribe in the app, billed by the App Store. Orkadu never sees your card. Cancel anytime in your iPhone Settings. IMPORTANT Orkadu is an informational tracking tool. It does not diagnose, does not prescribe treatment, and does not replace a medical consultation, nutritional assessment or guidance from a certified fitness professional. Talk to your doctor before making any decision based on the data shown here. Terms of Use: https://orkadu.com/en/termos Privacy Policy: https://orkadu.com/en/privacidade

Screenshots

OPTAL4 screens
Orkadu4 screens

Verdict

The call

The clearest difference is update cadence: Orkadu at every 4 days against OPTAL's every 2 months. Orkadu also leads on iOS requirement (16.4 vs 26.2). OPTAL's advantage is ratings volume (4 vs 1). On price, rating, 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. OPTAL sells 2 in-app purchases, starting at $7.99 per month and Orkadu sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for OPTAL against 5.0 for Orkadu. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

UpkeepUpdate frequency

OPTAL ships an update every 2 months, Orkadu every 4 days. Both last shipped on November 6, 2026.

Scorecard3 real differences · 7 level
OPTAL versus Orkadu: the parameters behind the verdict, then further details
ParameterOPTALOrkadu
PriceFreeFree
Rating5.0 (4 ratings)5.0 (1 ratings)
Positive reviews—100.0% of reviews
Number of ratings4 — better1
Update frequencyEvery 2 monthsEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhoneiPhone
Requires iOS26.216.4 — better
Further details — not scored
Size19 MB45 MB
Age rating12+17+
DeveloperCONNOR JOSEPH FELICEVinicius Graciano

Customer experience

OPTAL

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Orkadu

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

OPTAL

Subscriptions2
  • Optal Pro Monthly$7.991 Month
  • Optal Pro Annual$49.991 Year
2 purchases

Orkadu

Subscriptions2
  • Orkadu monthly7 Days trial$4.991 Month
  • Orkadu yearly7 Days trial$29.991 Year

Questions

Is OPTAL free?
OPTAL is free to download, with in-app purchases available.
Is Orkadu free?
Orkadu is free to download, with in-app purchases available.
Which has better reviews, OPTAL or Orkadu?
OPTAL and Orkadu are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.
Do OPTAL or Orkadu have ads?
Neither OPTAL nor Orkadu shows ads.
Which is updated more often, OPTAL or Orkadu?
OPTAL ships an update every 2 months, and Orkadu every 4 days. Most recently, OPTAL was updated on November 6, 2026 and Orkadu on November 6, 2026.

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