Comparison

Kettlebell Interval Timer vs WODSpark

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

Head to head
About

Kettlebell Interval Timer

Create and run custom interval workouts for various training styles. This app offers a fully offline experience with no ads or subscriptions, allowing you to tailor work, rest, and set counts for each exercise. Track your progress and manage your workout library with ease.

Highlights
  • Build custom workouts with unlimited exercises
  • Set work, rest, and set counts per exercise
  • Rep-based exercise support
  • Visual countdown timer
  • Play, pause, skip, and reset during sessions
  • Session history tracking
  • Fully offline functionality
Features
Read full description

KB Timer is a free, fully offline interval timer that lets you build and run custom workouts tailored to your training style. No ads, no subscriptions, no account required. Create workouts with multiple exercises, each with its own work duration, rest period, and set count. Set a single timer template for the whole workout or override timing on a per-exercise basis. Whether you're swinging kettlebells, running circuits, doing HIIT, or following a stretching routine — KB Timer adapts to your flow. KEY FEATURES - Build custom workouts with unlimited exercises - Set work, rest, and set counts per exercise or per workout - Rep-based exercise support for count-based movements - Visual countdown timer with ring or bar progress display - Play, pause, skip, and reset during sessions - Prep countdown to get set before each exercise - Session history to track completed workouts - Duplicate, favorite, and organize your workout library - Fully offline — no account, no internet required DESIGNED FOR - Kettlebell training (swings, snatches, cleans, complexes) - HIIT and circuit workouts - Stretching and mobility routines - Any interval-based training All your data stays on your device. No accounts, no cloud sync, no tracking, no ads. Just a fast, focused timer that works the way you train — completely free.

About

WODSpark

This app generates endless workout routines tailored to your equipment and goals, eliminating the need for planning. It offers daily global challenges with leaderboards and tracks your progress and personal records. Enjoy a seamless, private training experience with no account or subscription required.

Highlights
  • Infinite workout generation
  • Daily global fitness challenges
  • 7 workout styles and 75+ formats
  • Smart equipment filtering
  • Muscle group protection
  • Integrated timer with haptic feedback
  • Workout history and PR tracking
Features
Read full description

Stop planning. Start training. WODSpark generates infinite workout variety in seconds - so you can spend less time deciding and more time doing. Whether you're chasing strength, conditioning, or both, you'll never repeat the same session twice. THE MORNING STORM: YOUR DAILY FITNESS RITUAL Every morning, a new challenge drops worldwide. Same workout. Same timer. Everyone, everywhere. Set your score, climb the live leaderboard, and build your streak. Pick your avatar, claim your rank, and see how you stack up against the community. It's accountability with an edge - just you, the clock, and a fresh test every single day. 7 WORKOUT STYLES. 75+ FORMATS. ZERO PLANNING. • CrossFit: Classic metcons with barbells, kettlebells, and gymnastics • Gym: Full equipment access for serious lifters • Home Gym: Optimized for garage setups and compact spaces • No Gym: Bodyweight movements and household items only • Calisthenics: Skill-based progressions and holds • Yoga: Flow sequences and mobility work Choose from 75+ proven workout structures: AMRAP, EMOM, Tabata, For Time, Chipper, Ladder, Pyramid, and more. Every format is battle-tested. Every workout is unique. 4 MODES THAT MATCH YOUR GOALS • Power: Heavy, low-rep strength work • Speed: Fast-paced conditioning • Split: Separate strength and metcon blocks • Dynamic: Strength and conditioning combined BUILT FOR REAL TRAINING • Smart Equipment Filter: Only see movements you can do • Muscle Group Protection: Train around soreness • Integrated Timer: Round tracking, movement cues, haptic feedback • History & PRs: Every workout saved, every record tracked • Push Notifications: Never miss the daily challenge • Offline-First: No internet required ZERO FRICTION. MAXIMUM PRIVACY. • No account needed - download and go • Optional sign-in to sync your profile across devices • No subscriptions - free forever • No ads - your workout, uninterrupted • Privacy-first - all data stays on your device Download WODSpark. Hit start. Do the work.

Screenshots

Kettlebell Interval Timer4 screens
WODSpark4 screens

Verdict

The call

The clearest difference is device support: WODSpark at 3 against Kettlebell Interval Timer's 1. WODSpark also leads on iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Kettlebell Interval Timer against 5.0 for WODSpark. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Scorecard2 real differences · 7 level
Kettlebell Interval Timer versus WODSpark: the parameters behind the verdict, then further details
ParameterKettlebell Interval TimerWODSpark
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequency—Every 6 days
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size2 MB7 MB
Age rating4+12+
DeveloperJack DriscollDarin Drobinski

Customer experience

Kettlebell Interval Timer

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

WODSpark

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Kettlebell Interval Timer

No in-app purchases

None

WODSpark

No in-app purchases

Questions

Is Kettlebell Interval Timer free?
Kettlebell Interval Timer is free to download, with no in-app purchases.
Is WODSpark free?
WODSpark is free to download, with no in-app purchases.
Which has better reviews, Kettlebell Interval Timer or WODSpark?
Kettlebell Interval Timer and WODSpark are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Kettlebell Interval Timer or WODSpark have ads?
Neither Kettlebell Interval Timer nor WODSpark shows ads.

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