Comparison

Interval Timer HIIT Timer ++ vs Work Harder

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

Head to head
About

Interval Timer HIIT Timer ++

Features
Read full description

The simple workout timer for HIIT, TABATA, CIRCUIT workouts. Get the most out of every workout with a HIIT Interval Timer built for speed, focus, and flexibility. Whether you're doing Tabata sprints, circuit training, or a custom interval routine, the app lets you set precise work/rest periods, number of rounds, and rest between sets β€” all with clear audio cues and countdown alerts so you always know when to push and when to recover. Key features: 1. Fully customizable intervals (work, rest, rounds, warm-up, cool-down) 2. Preset templates for Tabata, EMOM, and popular HIIT formats 3. Loud, clear audio and vibration alerts β€” no need to check your screen 4. Clean, distraction-free interface designed for gym or home use 5. Save and reuse your favorite workout structures Perfect for runners, lifters, boxers, and anyone who wants a no-nonsense timer that keeps pace with their training. - very easy to use - customised timer setting - records available at timer screen - user friendly - supports prepare, exercise and rest timer options - perfect interval timer for all type of home , gym workouts. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: http://178.128.6.196/privacypolicyiosapp.php

About

Work Harder

Features
Read full description

Work Harder: Gym Tracker is a powerful workout tracker, gym tracker, and fitness tracker designed to make every rep, set, step, and cardio session count. Whether you're focused on strength training, cardio workouts, running, or building a consistent training routine, the app helps you track workouts with precision and understand your progress through detailed charts, statistics, and workout history. Train Smarter With Accurate Tracking Track strength exercises, cardio distance, body weight, workout time, and more. Automatic cardio tracking uses CMPedometer to measure distance and steps the moment a cardio exercise begins. Key Features Workout Tracking - Workout Timer for accurate session timing - Body Weight Tracking in kg or lbs - Metric & Imperial Switching for distance, weight, and time - Automatic Cardio Tracking with CMPedometer for distance and step counting - Strength Tracking for sets, reps, and weights Program & Exercise Management - Custom Workout Programs for any training style - Dynamic Exercise Creation with unit selection and starting weights Fast, Smooth Interaction - Interactive Lists to reorder, edit, and delete exercises - Notes & Image Gallery for exercise details Progress, Charts & Statistics - All‑New Charts View with redesigned visuals and deeper workout analytics - Track: - Body weight trends - Total workout time - Weight lifted - Cardio distance - Calendar View to explore past workouts - Workout Summary showing total time, distance, weight lifted, and exercise breakdowns - Personal Records for longest workout, heaviest lift, farthest run, and more - Total Workout Counter to track every workout completed Why Choose Work Harder: Gym Tracker? Because your fitness progress, strength gains, and cardio performance deserve clear, accurate tracking. Whether you're lifting, running, or building a long‑term training routine, Work Harder gives you the tools to understand your workouts, visualize your progress, and stay motivated. It’s more than a workout log - it’s your complete fitness companion. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://swiftinggears.com/whgt-privacy-policy

Screenshots

Interval Timer HIIT Timer ++4 screens
Work Harder3 screens

Verdict

The call

The clearest difference is ads: Work Harder at none against Interval Timer HIIT Timer ++'s shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Interval Timer HIIT Timer ++ sells 1 in-app purchase, starting at $1.99 per 7 days and Work Harder sells 5 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Interval Timer HIIT Timer ++ ships an update fortnightly, Work Harder every 2 weeks. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.

Scorecard1 real difference Β· 5 level
Interval Timer HIIT Timer ++ versus Work Harder: the parameters behind the verdict, then further details
ParameterInterval Timer HIIT Timer ++Work Harder
PriceFreeFree
Update frequencyFortnightlyEvery 2 weeks β€” better
AdsYesNo β€” better
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 β€” better18.0
Further details β€” not scored
Size7 MB12 MB
Age rating4+4+
DeveloperAppwallet Technologies Private LimitedSergey Germanov

In-app purchases

1 purchases

Interval Timer HIIT Timer ++

Subscriptions1
  • HIIT$1.997 Days
5 purchases

Work Harder

Subscriptions1
  • Pro Access3 Days trial$0.991 Month
One-time4
  • Coffee for the Developer$1.99
  • 2 Coffees for the Developer$2.99
  • Pro Lifetime Access$2.99
Show 1 more
  • 3 Coffees for the Developer$4.99

Questions

Is Interval Timer HIIT Timer ++ free?
Interval Timer HIIT Timer ++ is free to download, with in-app purchases available.
Is Work Harder free?
Work Harder is free to download, with in-app purchases available.
Do Interval Timer HIIT Timer ++ or Work Harder have ads?
Interval Timer HIIT Timer ++ shows ads; Work Harder does not.
Which is updated more often, Interval Timer HIIT Timer ++ or Work Harder?
Interval Timer HIIT Timer ++ ships an update fortnightly, and Work Harder every 2 weeks. Most recently, Interval Timer HIIT Timer ++ was updated on October 30, 2026 and Work Harder on November 8, 2026.

Other comparisons