Comparison

Paceo vs Intermittent Fasting Flow

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

Head to head
About

Paceo

Features
Read full description

Paceo is your adaptive AI coach for training, nutrition and recovery. Build a training plan around your goals, track calories and macros, and let Paceo adjust your day based on how you actually slept, recovered and trained. TRACK FOOD WITH A PHOTO Take a photo of your meal or upload one from your library. Paceo uses AI to estimate calories and macros, so logging food takes seconds instead of searching every ingredient manually. You can also search foods, scan barcodes or simply tell your coach what you ate. TRAINING THAT ADAPTS TO YOU Paceo builds structured training around your goal, schedule and experience. Train for a marathon, triathlon or another event, build strength, improve fitness, lose weight or simply become more consistent. Your plan adapts as your week changes instead of staying fixed. YOUR RECOVERY SHAPES YOUR DAY Paceo uses signals such as HRV, resting heart rate, sleep and training load to understand how recovered you are. When your recovery changes, your training can change with it. ONE COACH. FOUR SPORTS. Run, ride, swim and strength train inside one periodized plan. Sessions include structured intervals, targets and recoveries so you know exactly what to do when it is time to train. ASK YOUR COACH ANYTHING Speak or type naturally. Ask Paceo to move a workout, adjust your week, plan around a race, create a session or log what you ate. It works with your actual plan and history, not just a generic chat. CALORIES THAT MATCH YOUR TRAINING Your calorie and macro targets adapt to your training load. Harder days can get more fuel. Easier days can get less. Protein and nutrition targets stay connected to the work you are actually doing. Track weigh-ins, trends and progress over time. APPLE HEALTH + STRAVA Workouts, heart rate, sleep, HRV, body weight and other relevant data can sync automatically from Apple Health and Strava. Paceo reads your data to keep your plan and recovery view up to date. WORK WITH A HUMAN COACH TOO Already have a coach? Your coach can use the Paceo web dashboard to create training and nutrition plans that appear directly inside your app. Paceo is available with a 7-day free trial. Subscription plans are available monthly or annually. Pricing may vary by region. Subscription renews automatically unless cancelled. Terms: https://www.paceo.co/terms Privacy: https://www.paceo.co/privacy

About

Intermittent Fasting Flow

Track your fasting periods with a clean, ad-free timer. Choose from various fasting plans and monitor your progress with live widgets. Sync data with Apple Health and use Siri shortcuts for hands-free control.

Highlights
  • Ad-free fasting timer
  • Lock screen and home screen widgets
  • Multiple fasting plan durations
  • Customizable start times
  • Streak tracking and milestone badges
  • Apple Health integration
  • Siri shortcuts
Features
Read full description

Ad-Free. Always. Intermittent Fasting Flow is a clean, distraction-free fasting tracker built for people serious about their health. Choose your fasting plan, track your hydration, and learn the science behind every fast — all in one beautiful app. FASTING TIMER Choose from 12, 14, 16, 18, or 20-hour plans. Live progress ring, streak tracking, and milestone badges keep you motivated every step of the way. HYDRATION TRACKING Stay hydrated during your fast. Set a daily water goal and log intake with one tap — small cup, glass, bottle, or custom amount. LEARN Curated articles from trusted sources on intermittent fasting science, tips, and protocols. Know what's happening in your body while you fast. WIDGETS & LIVE PROGRESS Lock screen and home screen widgets keep your fasting and hydration status visible all day — without opening the app. APPLE HEALTH & SIRI Sync fasting sessions to Apple Health as mindful minutes. Use Siri shortcuts to start or end a fast hands-free. COMPLETELY AD-FREE No ads. No popups. No distractions. The 16:8 plan is free, forever. Unlock all plans and Pro features with a subscription.

Screenshots

Paceo4 screens
Intermittent Fasting Flow4 screens

Verdict

The call

The clearest difference is ads: Intermittent Fasting Flow at none against Paceo's shown. On price, update cadence, 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. Paceo sells 2 in-app purchases, starting at $9.99 per month and Intermittent Fasting Flow sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Paceo ships an update weekly, Intermittent Fasting Flow every 4 days. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

Scorecard1 real difference · 9 level
Paceo versus Intermittent Fasting Flow: the parameters behind the verdict, then further details
ParameterPaceoIntermittent Fasting Flow
PriceFreeFree
Rating—5.0 (7 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—7 — better
Update frequencyWeeklyEvery 4 days — better
AdsYesNo — better
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhoneiPhone, iPad — better
Requires iOS17.0 — better17.6
Further details — not scored
Size62 MB6 MB
Age rating4+4+
DeveloperRafik Al ShmouryIVAYLO PLAMENOV VACHKOV

In-app purchases

2 purchases

Paceo

Subscriptions2
  • Paceo Pro Monthly7 Days trial$9.991 Month
  • Paceo Pro Yearly7 Days trial$89.991 Year
2 purchases

Intermittent Fasting Flow

Subscriptions2
  • Monthly7 Days trial$1.991 Month
  • Yearly7 Days trial$19.991 Year

Questions

Is Paceo free?
Paceo is free to download, with in-app purchases available.
Is Intermittent Fasting Flow free?
Intermittent Fasting Flow is free to download, with in-app purchases available.
Do Paceo or Intermittent Fasting Flow have ads?
Paceo shows ads; Intermittent Fasting Flow does not.
Which is updated more often, Paceo or Intermittent Fasting Flow?
Paceo ships an update weekly, and Intermittent Fasting Flow every 4 days. Most recently, Paceo was updated on October 1, 2026 and Intermittent Fasting Flow on October 8, 2026.

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