Comparison

Creatine Diary vs SwimFlowState

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

Head to head
About

Creatine Diary

Features
Read full description

Creatine Diary allows you to track and log your creatine intake. The app uses advanced mathematical modeling to estimate muscle creatine levels. Go beyond simple intake logging—understand your body's creatine saturation in real-time. === MODELED APPROACH === Consideration for: Absorption rates Natural creatine loss over time Muscle saturation thresholds Absorption efficiency variations === SMART TRACKING === Visual muscle creatine pool indicator Real-time saturation status Daily goal progress Historical data with color-coded calendar Quick-log with customizable default amounts === REMINDERS === Daily notifications Automatic reminder cancellation when goals are met Customizable reminder times Set up to 5 different reminder times throughout the day (Requires Pro) === COMPREHENSIVE HISTORY === Beautiful calendar view showing your consistency Detailed daily breakdowns with timestamps Visual indicators for missed days === INSIGHTS DASHBOARD === Track your intake adherence Keep a record of your longest streak Check your daily average intake Check your total intake over the period Analyze your muscle saturation trend === PRO FEATURES === LIFETIME ACCESS WITH ONE-TIME PAYMENT: Simple Mode: - Toggle into Simple Mode to get a minimalistic UI with the monthly calendar and a button to add the intake for a selected day iCloud Sync:  - Seamlessly sync your data and settings across all your devices. Never lose your progress when switching between your iPhone and iPad. Custom Model Parameters:  - Fine-tune absorption rates, loss rates, and saturation thresholds to match your individual physiology and response to creatine. Multiple Daily Reminders:  - Set up to 5 different reminder times throughout the day with custom labels to match your supplementation schedule. Data Export & Import: - Export your data as CSV files for backup and analysis - Import historical data in bulk with one tap === PERFECT FOR === Athletes optimizing performance Bodybuilders tracking intake Fitness enthusiasts wanting consistency Anyone taking creatine who wants to keep track of their intake PRIVACY FIRST Your data stays under your control. We do not collect any data - Not even anonymous reports. IMPORTANT NOTE This app is not intended for medical use. Always consult healthcare professionals for medical advice regarding supplementation. FINAL WORDS Transform your creatine supplementation from guesswork to precision. Download Creatine Diary and start tracking your intake now! TERMS OF USE https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

SwimFlowState

This app offers AI-powered personalized training plans for swimmers of all levels. Discover and follow hundreds of workouts, track your progress with detailed stats, and connect with a global swim community. Share achievements and compete on leaderboards.

Highlights
  • AI-powered personalized training plans
  • Discover and follow hundreds of workouts
  • Track progress with detailed stats
  • Global leaderboards and rankings
  • Shareable achievement cards
  • Team and community chat features
  • Social feed for swim updates
Features
Read full description

Swim Flow State is the all-in-one training app built by swimmers, for swimmers. Whether you're a beginner learning freestyle or a competitive athlete chasing PRs, Swim Flow State gives you everything you need to train smarter and stay connected. AI-POWERED TRAINING PLANS Tell us your experience level, pool type, and goals — our AI builds a personalized weekly training plan just for you. Plans adapt as you progress, generating new weeks automatically so you never run out of workouts. DISCOVER & FOLLOW WORKOUTS Browse hundreds of practices organized by category — Freestyle, IM, Butterfly, Backstroke, Breaststroke, Sprint, Distance, and more. Every workout includes detailed set breakdowns with warm-ups, main sets, and cool-downs. TRACK YOUR PROGRESS Log every practice with total yards, duration, and optional selfies. Watch your stats grow — total yards swam, time in the water, weekly streaks, and more — all from your profile. COMPETE ON THE LEADERBOARD See where you rank among the top 50 swimmers worldwide. Filter by this week, this month, or all time. Represent your country and climb the rankings. SHARE YOUR ACHIEVEMENTS Create beautiful, customizable share cards with swimming lane visualizations, multiple color themes, and your personal stats. Share to Instagram, iMessage, or anywhere. CONNECT WITH YOUR TEAM Join or create group chats for your swim club, training group, or friends. Stay motivated together and share tips in real time. SOCIAL FEED & STORIES Post completions, like and comment on teammates' workouts, follow your favorite swimmers, and share stories. Swim Flow State is your swim community. Start your journey today. Discover. Train. Connect. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Creatine Diary4 screens
SwimFlowState4 screens

Verdict

The call

The clearest difference is iOS requirement: SwimFlowState at 15.1 against Creatine Diary's 17.0. 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. Creatine Diary sells 1 one-off in-app purchase and SwimFlowState sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 8 level
Creatine Diary versus SwimFlowState: the parameters behind the verdict, then further details
ParameterCreatine DiarySwimFlowState
PriceFreeFree
Rating—5.0 (3 ratings) — better
Number of ratings—3 — better
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size5 MB41 MB
Age rating12+4+
DeveloperMohamad WehbeBraden Sheehan

In-app purchases

1 purchases

Creatine Diary

One-time1
  • Pro (Lifetime)$0.99
2 purchases

SwimFlowState

Subscriptions2
  • Swim Flow State Premium(Monthly)7 Days trial$9.991 Month
  • Swim Flow State Premium(Yearly)7 Days trial$59.991 Year

Questions

Is Creatine Diary free?
Creatine Diary is free to download, with in-app purchases available.
Is SwimFlowState free?
SwimFlowState is free to download, with in-app purchases available.
Do Creatine Diary or SwimFlowState have ads?
Neither Creatine Diary nor SwimFlowState shows ads.
Which is updated more often, Creatine Diary or SwimFlowState?
Creatine Diary ships an update every 3 weeks, and SwimFlowState every 3 weeks. Most recently, Creatine Diary was updated on October 30, 2026 and SwimFlowState on October 31, 2026.

Other comparisons