Comparison

Interval Timer vs Let’s WOD

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

Head to head
About

Interval Timer

This app helps you manage workout intervals with customizable work and rest periods. It runs in the background and allows music playback, with options to save settings and share progress. Integrates with Apple Health for heart rate monitoring.

Highlights
  • Customizable sets, intervals, and rest times
  • Runs in background and with screen locked
  • Music playlist integration
  • Save settings as templates
  • Apple Health integration for heart rate
  • Post workouts to social media
Features
Read full description

***Free and reliable. Perfect for use at home, at the track or in the gym. We’re proud to introduce this handy little app that helps you keep track of your work and rest periods during workouts. Whether your into cycling, running, lifting weights, exercise, workout, stretching, boxing, MMA or HIT, this interval timer will prove to be an invaluable asset to you. Running foreground, background or with device locked, this reliable app allows you specify an overall time as well as program High/Low intensity interval and rest time between sets. Produced by Polycents! Key Features: - Customizable sets, high/low intensity interval and rest for your own need - Retina display, iOS4 and multitasking - Continue to run even when screen is locked - Play your song or playlist during your workout - Post your workout to Facebook or Twitter - Save settings as templates Customizable Features: - Number of Sets - Countdown Time - Set Time - Low Interval time - High Interval time - Rest Time - First Interval (low or high) - Sound Volume - Timer Sounds - Auto Lock - Vibrate - Pause during Rest - Playlist - New Each Set APPLE HEALTH: -Interval Timer can use Apple Health to show heart rate in Apple Watch App. # Subscription Details # - Monthly and annual subscriptions are available. - Payment will be charged to your iTunes account at confirmation of purchase. - Your subscription will automatically renew unless auto-renew is disabled at least 24 hours before the end of the current subscription period. - Automatic renewals will be charged at the same price you were originally charged for the subscription. - Subscriptions can be managed by going to Account Settings on the App Store after purchase. Terms of Use: https://www.iubenda.com/terms-and-conditions/18915396 Privacy Policy: https://www.iubenda.com/privacy-policy/18915396

About

Let’s WOD

Discover random, effective fitness routines like WODs, EMOMs, and Tabatas tailored to your available equipment. Modify exercises, reps, and weights to personalize your training. Calculate workout times for different fitness levels and track your progress.

Highlights
  • Random WOD, EMOM, Tabata generation
  • Customizable workouts (reps, weights, exercises)
  • WOD time calculator for all levels
  • 300+ exercises (bodyweight & equipment)
  • Filter workouts by available equipment
  • Bookmark favorite workouts
  • Offline functionality
Features
Read full description

Your next WOD starts here. Let’s WOD helps you generate and customize workouts, time every format, record results, and share your training wherever you work out. Create a session around your available equipment, adapt it to your level, track your performance, and connect with athletes around the world, all in one app. ►GENERATE A WOD IN SECONDS Discover new training ideas for every kind of day. Generate FOR TIME, AMRAP, EMOM, TABATA, HIIT, and functional fitness sessions based on the equipment available. Training without equipment? Choose a bodyweight workout for your home, gym, hotel, or outdoor session. ► MAKE EVERY WORKOUT YOUR OWN Customize generated sessions or create your own WOD: • Change reps, rounds, weights, and duration • Add or remove exercises • Adjust workouts to your ability level • Build custom WODs for your goals • Save favorites for quick access ► TIME EVERY TRAINING FORMAT Stay focused with built-in timers for FOR TIME, AMRAP, EMOM, and TABATA. Use countdowns and time caps to keep your session moving. You can also enter a workout and estimate completion times across different ability levels to set a realistic target before you begin. ► RECORD YOUR RESULTS Save times, rounds, scores, RX or scaled performances, and personal records in your training log. Review your workout history, revisit previous results, and see where you are improving. Sign in to keep your training log synced across your devices. ► FILM YOUR PERFORMANCE Record workouts directly in the app with an integrated timer, countdown, time cap, and workout watermark. Capture your effort without losing sight of the clock, then use your video for supported challenges and community posts. ► TRAIN WITH THE COMMUNITY Share workouts, photos, results, and captions. Follow friends and athletes you admire, find users by username, and join the conversation through likes, comments, and replies. Notifications help you stay connected when someone interacts with your profile or posts. ► CLIMB THE LEADERBOARDS Publish eligible FOR TIME and AMRAP results to see how you rank against athletes worldwide. Review each leaderboard, explore athlete profiles, and use your best result as motivation for the next session. ► TAKE ON MONTHLY CHALLENGES Compete in featured WOD challenges, record and submit your performance, and earn your place on the global leaderboard. Selected challenges may include prizes for top finishers or eligible participants. ► TRAIN YOUR WAY Build workouts with kettlebells, dumbbells, barbells, pull-up bars, jump ropes, medicine balls, rowers, rings, boxes, air bikes, SkiErgs, BikeErgs, benches, GHDs, and more. You can also choose bodyweight sessions whenever equipment is not available. ► WHY ATHLETES CHOOSE LET'S WOD • Multiple WOD formats in one app • Equipment-based workout generation • Custom workouts and flexible scaling • Built-in timers and video recording • Training log, favorites, and personal records • Community posts and athlete profiles • WOD leaderboards and monthly challenges • Core workout tools available offline From your first workout to your next personal record, Let's WOD helps you spend less time planning and more time training. Download Let's WOD and start your next session today. Let's WOD is free to download and offers optional in-app purchases. Access to some features may require Let's WOD Premium. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Interval Timer4 screens
Let’s WOD4 screens

Verdict

The call

The clearest difference is ads: Let’s WOD at none against Interval Timer's shown. Let’s WOD also leads on rating (4.9 vs 4.5) and review sentiment (95% vs 69%). Interval Timer's advantage is ratings volume (19K vs 607) and device support (4 vs 1). On price, update cadence, in-app purchases and monetization model 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. Interval Timer sells 6 in-app purchases, starting at $0.99 per month and Let’s WOD sells 3 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Let’s WOD holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Interval Timer has 19K ratings behind it against 607, so its average is the more settled of the two. Written reviews point the same way: 69% of Interval Timer's written reviews are positive against 95% of Let’s WOD's.

UpkeepUpdate frequency

Interval Timer ships an update every 9 days, Let’s WOD every 5 days. The most recent releases landed on September 25, 2026 and September 17, 2026 respectively.

Scorecard6 real differences · 4 level
Interval Timer versus Let’s WOD: the parameters behind the verdict, then further details
ParameterInterval TimerLet’s WOD
PriceFreeFree
Rating4.5 (19K ratings)4.9 (607 ratings) — better
Positive reviews69.0% of reviews95.0% of reviews — better
Number of ratings19K — better607
Update frequencyEvery 9 daysEvery 5 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone
Requires iOS13.0 — better17.6
Further details — not scored
Size143 MB110 MB
Age rating4+4+
DeveloperNEO PIXEL LABS PTE. LTD.Carles Corcoy

Customer experience

Interval Timer

All ratings19,032 ratings
Positive88.4%
Neutral3.3%
Negative8.3%
Written reviews1,236 reviews
Positive69.0%
Neutral5.7%
Negative25.2%

Let’s WOD

All ratings607 ratings
Positive98.2%
Neutral0.5%
Negative1.3%
Written reviews20 reviews
Positive95.0%
Neutral0.0%
Negative5.0%

User reviews

Interval Timer

From 19K App Store ratings

What we love

  • 🚀 Free version works well
  • 👍 Customizable intervals and timers
  • 👍 Flexible for different workouts
  • 👍 Easy to use and set up
  • 👍 Provides visual and audio cues

Room to improve

  • 🐛 Timer issues (stops, loses time)
  • 🔋 Drains battery when used
  • 💰 Expensive subscription model
  • 📢 Intrusive ads
  • 🔒 Incompatible with other apps

Let’s WOD

From 607 App Store ratings

What we love

  • 💪 Challenging and accomplishing workouts
  • 👥 Community support and encouragement
  • 🎯 Customizable workout modifications
  • ⚙️ Equipment filtering and personalization
  • ✈️ Travel-friendly for on-the-go fitness

Room to improve

  • 🎵 Music interruption during timer
  • 💰 Premium features behind paywall
  • 🚫 Limited functionality for EMOM/TABATA with music
  • 📝 No post-workout note-taking or editing
  • 🔒 Aggressive premium unlock tactics

Bugs and requests

Interval Timer

Reported bugs

3 issues
  • Ads block functionality
  • App freezes or crashes
  • Timer doesn't work in background

Requested features

5 requests
  • Add notes to workouts
  • Provide workout history and analytics
  • Allow syncing with Apple Health
  • Improve Apple Watch integration
  • Add more customization options

Let’s WOD

Reported bugs

2 issues
  • WODs not functioning after purchase
  • Music stops when timer starts

Requested features

5 requests
  • Partial rep tracking for AMRAP workouts
  • Post-workout notes and editing capability
  • Music compatibility with EMOM and TABATA formats
  • Background music support without app interruption
  • Free access to difficulty level adjustments

In-app purchases

6 purchases

Interval Timer

Subscriptions6
  • Plus - 1 Month$0.991 Month
  • Premium - 1 Month$1.991 Month
  • Plus - 1 Month$1.991 Month
Show 3 more
  • Premium - 1 Month$2.991 Month
  • Plus - 1 Year2 variants$4.991 Year
  • Premium - 1 Year7 Days trial2 variants$9.991 Year
3 purchases

Let’s WOD

Subscriptions2
  • Monthly Premium$7.991 Month
  • Yearly Subscription$29.991 Year
One-time1
  • premium$49.99

Questions

Is Interval Timer free?
Interval Timer is free to download, with in-app purchases available.
Is Let’s WOD free?
Let’s WOD is free to download, with in-app purchases available.
Which has better reviews, Interval Timer or Let’s WOD?
Let’s WOD is rated higher. Interval Timer averages 4.5 out of 5 from 19K ratings, while Let’s WOD averages 4.9 from 607 ratings.
Do Interval Timer or Let’s WOD have ads?
Interval Timer shows ads; Let’s WOD does not.
Which is updated more often, Interval Timer or Let’s WOD?
Interval Timer ships an update every 9 days, and Let’s WOD every 5 days. Most recently, Interval Timer was updated on September 25, 2026 and Let’s WOD on September 17, 2026.

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