Comparison

RUN interval vs Logeion Fit

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

Head to head
About

RUN interval

This app simplifies interval and Fartlek running by allowing you to set custom targets for time or distance during hard, easy, and rest efforts. It offers detailed post-run summaries, audio and visual feedback, and an Apple Watch app for enhanced training.

Highlights
  • Customizable interval sessions
  • Time and distance targets
  • Distance Goal option
  • Audio and visual feedback
  • Detailed run summaries
  • Apple Watch app
  • Strava sharing
Features
Read full description

Easily set up and record your Interval and Fartlek running sessions. With the flexibility of using time and/or distance as interval targets for your "Hard", "Easy" and "Rest" efforts. The simple but highly configurable interface on your phone and watch will have you running sooner. Now with a Distance Goal option for your session. Along with great audio and visual feedback, detailed post-run summary, share your runs to Strava, and a full-featured Apple Watch app. You can also record your regular runs with voice-over calling out distance and pace feedback. Key Features: • Easily create flexible custom interval sessions. • Utilize three effort targets "Hard", "Easy" and "Rest" in each set, targeting time or distance (meters or miles). • You can "Skip" any of the three efforts to create flexible sets, like building a progressive intervals session. • NEW: Set a Distance Goal for your session, that repeats the sets from the start until the distance has been reached. • Set a Warm-Up and Warm-Down timer or distance around your session. • Clear and easily glanceable visuals and audio prompts, including vibrations. • Voice-over prompts to save you from looking at the screen, great for iPhone or headphone users. • Voice-over prompts include the upcoming intervals effort and time/distance amount, and your last intervals average pace and heart rate. • Full-featured Apple Watch App! • Heart Rate Zones! (see description below) • Indoor Mode, no GPS, for treadmill running. • Sound Mode, for normal, discrete or silent audio prompts on your watch. • Vibration feedback on both the phone and watch. • Detailed run summary, showing pace for hard and easy efforts. • The run summary also includes interval breakdown, distance breakdown and heart rate details. • Play music or podcasts while running and still hear the audio prompts. • Sharing. Share a summary photo with your friends. • Private data. We don’t send any of your data to a server or share it with anyone. Session Types: • Normal Run – Record a normal run, long or short. • Record Intervals – If you run with a group or do an undefined session, then use the Record Interval option. It allows you to manually change between "Hard" and "Easy" reps, allowing you to record your session. • Custom Intervals – Our fully flexible intervals that allow you to use time and/or distance for the efforts. Add multiple intervals sets together to create the session you want. Sharing: From the summary screen, you can share your runs with friends or across social media. If you want to share directly with friends or across other social media, you can share a summary image with the details of your run. Heart Rate Zones: (Apple Watch Only) Zones are displayed as grouped percentages of your maximum heart rate. Giving you an indication of your current work rate based on your current heart rate. Just enter your maximum workout heart rate into our Settings screen and they will display on your Watch the next time you run. Zone 1: Very Light Effort 50-60% (Gray) Zone 2: Light Effort 60-70% (Blue) Zone 3: Moderate Effort 70-80% (Green) Zone 4: Hard Effort 80-90% (Yellow) Zone 5: Maximum Effort 90-100% (Red) Privacy: We don’t want to know where you have run, that's for you to worry about. We don’t send any of your data to a server or share it with anyone you don't want too. We keep your running records safe in Apple Health so you have control. Apple Heath gives you the control over who accesses your data. We only write and read the data we record from your running. Feedback: And because we don't send any data to a server, we need you to send us feedback and suggestions. Hit the Support link below or visit our website to contact us.

About

Logeion Fit

Features
Read full description

Train smarter with Logeion Fit, your AI-powered workout coach. Logeion Fit helps you create personalized workouts, follow structured training sessions, and track your fitness progress in one place. PERSONALIZED WORKOUTS Generate workouts based on your fitness level, goals, preferred training style, and available equipment. Adjust exercises, repetitions, duration, rest periods, and exercise load to create workouts that work for you. AI WORKOUT COACH Use AI to create personalized workout sessions and training plans based on how and where you want to train. GUIDED WORKOUT SESSIONS Follow every workout step by step with: • Exercise demonstrations • Repetitions and timed exercises • Rest periods • Workout timers • Exercise transitions • Progress tracking TRAIN YOUR WAY Choose from different workout environments and training styles, including: • Gym workouts • Home workouts • No-equipment workouts • Pilates • Yoga • Warm-ups • Cool-downs DISCOVER WORKOUTS Explore workouts for different goals, difficulty levels, muscle groups, and training styles. Find new ways to train or start a workout immediately. TRACK YOUR PROGRESS Keep track of completed workouts, exercises, repetitions, workout duration, rest periods, and your overall training activity. BUILD YOUR ROUTINE Whether you're starting your fitness journey or looking for more structured training, Logeion Fit helps you stay consistent and discover workouts suited to your level. SMARTER TRAINING. YOUR WAY. Create your workout, follow your session, track your progress, and keep moving forward with Logeion Fit. Logeion Fit provides general fitness and informational content only and is not a substitute for professional medical advice, diagnosis, or treatment. Exercise involves inherent risks. If you have health concerns, consult an appropriate healthcare professional before starting a new exercise program. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

RUN interval4 screens
Logeion Fit4 screens

Verdict

The call

The clearest difference is ads: RUN interval at none against Logeion Fit's shown. Logeion Fit's advantage is update cadence (weekly vs every 3 months). On price, in-app purchases, device support and iOS requirement 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. RUN interval sells 2 one-off in-app purchases and Logeion Fit sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

RUN interval ships an update every 3 months, Logeion Fit weekly. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
RUN interval versus Logeion Fit: the parameters behind the verdict, then further details
ParameterRUN intervalLogeion Fit
PriceFreeFree
Rating4.7 (1K ratings) — better—
Positive reviews77.5% of reviews—
Number of ratings1K — better—
Update frequencyEvery 3 monthsWeekly — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPod, Apple Watch — betteriPhone, iPad
Requires iOS15.6 — better16.4
Further details — not scored
Size34 MB100 MB
Age rating4+12+
DeveloperCAN YOU HEAR ME SOFTWARENikolas Violaris

In-app purchases

2 purchases

RUN interval

One-time2
  • The full RUN interval$1.99
  • The full RUN interval$3.99
3 purchases

Logeion Fit

Subscriptions3
  • Logeion Fit Premium Monthly$6.991 Month
  • Logeion Fit Premium 3 Months$17.993 Months
  • Logeion Fit Premium Yearly$44.991 Year

Questions

Is RUN interval free?
RUN interval is free to download, with in-app purchases available.
Is Logeion Fit free?
Logeion Fit is free to download, with in-app purchases available.
Do RUN interval or Logeion Fit have ads?
Logeion Fit shows ads; RUN interval does not.
Which is updated more often, RUN interval or Logeion Fit?
RUN interval ships an update every 3 months, and Logeion Fit weekly. Most recently, RUN interval was updated on October 15, 2026 and Logeion Fit on October 3, 2026.

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