Comparison

Interval Timer X Workout Timer vs CountDown Voice Timer

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

Head to head
About

Interval Timer X Workout Timer

This versatile timer helps you structure workouts, manage daily tasks, and achieve fitness goals. Customize routines, track progress with visual cues, and stay motivated with customizable sounds. Ideal for HIIT, Tabata, yoga, and more.

Highlights
  • Customizable workout routines
  • Standalone interval timer/counter
  • Routine combination feature
  • Customizable warning sounds
  • Intuitive interface with dark mode
  • Background usage support
  • Workout summary and history
Features
Read full description

Crafted with precision and simplicity, this interval/workout timer is designed for individuals who want to take control of their daily routines and achieve optimal results. Whether you're looking to build a custom workout routine or streamline your daily tasks, this interval timer is the perfect tool to help you reach your goals. Interval Timer features: • Customizable Routines: Setting up and saving your own routines has never been easier with our customizable function. • Multiple Functions: For simpler routines, access standalone interval timer/counter functions that can track every aspect of your workout. • Combination of routines: By combining existing routings, the combination feature has got you covered for all your interval tracking needs. • Warning Sound Setting: Stay on track during your workout with a warning sound that can be customized for circuit training, boxing, sprints, and more. • Intuitive Interface: The interface is simple and attractive with light and dark modes available to suit your preferences. Large display and colored progress bars enable you to track your workout from a distance. • Landscape Mode: The landscape mode provides an optional main display and a full-screen progress bar, making it even easier to track your progress. • Alarm Sounds: Choose from multiple alarm sounds including beep, boxing bell, singing bowl, and voice, to stay motivated throughout your workout. • Background Usage: Our app works seamlessly even when running in the background or when background music is on. • Summary after workout: Get a clear and simple summary of your sets and time when your workout is finished. • Calendar and Notification Feature: Use the calendar and notification function to plan your workouts in advance. • History: Help you track and improve your workouts. • Multiple Languages: The app supports multiple voice languages to cater to our global user base. Interval Timer Premium Features: • Export and Import: Easily export and import your custom routines and calendar. • Unlimited Routine Combinations: The premium version offers unlimited routine combinations, so you can create and save as many custom routines as you like. • Advanced Timer Settings: With more custom timer settings, including preparation time, cycle interval time, warning sound time, sound type for each event, and the ability to add short notes, you can fully customize your workout to suit your individual needs. • Customizable Notifications: The premium version also allows you to customize notification titles and content. This Interval Timer app is the perfect tool for anyone looking to optimize their daily routine and achieve their goals, whether you're into physical exercise, workouts, yoga, or meditation. Here are just a few examples of how our app can benefit you: - Physical Exercise: Keep track of your gym workouts, interval running, CrossFit training, and more with ease. - HIIT and Tabata: The app is specifically designed to track high-intensity interval training and Tabata workouts, helping you stay on track and achieve your fitness goals. - Yoga and Meditation: Use the app to time your yoga sessions or meditation practice and stay focused and motivated throughout your practice. - Productivity: Stay focused during your study sessions, reading time, or cooking with our Pomodoro clock functionality. - Personal Routines: Whether you're looking to optimize your daily routine or create a custom interval training plan, our app has got you covered. Take your workouts to the next level and achieve your goals with the Interval Timer X Workout Timer app. Try it today and experience the benefits for yourself!

About

CountDown Voice Timer

This app provides voice-guided countdown and count-up timers for various activities, including workouts, stretching, and study sessions. It offers customizable voice settings in multiple languages and automatic set tracking for seamless progress monitoring.

Highlights
  • Voice-guided countdown and count-up timer
  • 32-language voice support
  • Customizable voice settings
  • Automatic set tracking
  • Save favorite timer presets
  • Progress graphs (premium)
Features
Read full description

Elevate your fitness routine with CountDown, the ultimate voice-guided timer app designed for workouts, stretching, and training sessions. Whether you're lifting weights, doing bodyweight exercises, or following a yoga routine, our intelligent countdown system keeps you focused on your form while tracking your progress. PERFECT FOR FITNESS ENTHUSIASTS • Strength Training: Count reps and sets with hands-free voice guidance • Stretching & Yoga: Time your holds with gentle countdown prompts • Interval Training: Customize work/rest periods for high-intensity workouts • Group Fitness: Lead classes with clear, audible counting KEY FEATURES • Smart Countdown & Count-Up Timer Switch between countdown and count-up modes instantly. Perfect for tracking remaining reps or completed sets during your workout. • 32-Language Voice Support Train in your preferred language with native pronunciation support including English, Spanish, French, German, Japanese, Chinese, and 26 more languages. • Customizable Voice Settings • Adjust speaking speed for your workout pace • Control pitch and tone for better audibility • Set custom intervals between announcements • Fine-tune volume for your environment • Automatic Set Tracking When your countdown reaches zero, it automatically resets to your starting number for the next set. Count your completed sets effortlessly while staying focused on your form. • Save Your Favorite Timers Create and save custom timer presets for different exercises. Quick access to your most-used configurations saves time during workouts. PREMIUM FEATURES Upgrade to unlock the full potential of your training: • Unlimited Timer Presets: Save as many custom timers as you need • Progress Graphs: Visualize your workout consistency and improvement • All Theme Colors: Personalize your app with premium color schemes • Ad-Free Experience: Train without interruptions SIMPLE & INTUITIVE Getting started is effortless: 1. Choose countdown or count-up mode 2. Set your starting number and repetitions 3. Select your preferred language and voice settings 4. Tap start and focus on your workout VERSATILE APPLICATIONS While designed with fitness in mind, CountDown is perfect for: • Physical therapy exercises • Meditation and breathing exercises • Study sessions with timed breaks • Cooking and kitchen timers • Presentations and speaking practice ACCESSIBILITY FOCUSED Our voice-guided system is ideal for visually impaired users or anyone who needs to keep their eyes on their workout. The clear, customizable audio feedback ensures you never miss a count. Start your journey to better workouts today. Download CountDown and experience the difference that professional voice guidance makes in your training routine.

Screenshots

CountDown Voice Timer1 screens

Verdict

The call

The clearest difference is update cadence: CountDown Voice Timer at fortnightly against Interval Timer X Workout Timer's every 6 weeks. Interval Timer X Workout Timer's advantage is review sentiment (94% vs 80%) and iOS requirement (15.6 vs 18.1). On price, ads, 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 X Workout Timer sells 1 one-off in-app purchase and CountDown Voice Timer 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

Interval Timer X Workout Timer ships an update every 6 weeks, CountDown Voice Timer fortnightly. The most recent releases landed on October 13, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 7 level
Interval Timer X Workout Timer versus CountDown Voice Timer: the parameters behind the verdict, then further details
ParameterInterval Timer X Workout TimerCountDown Voice Timer
PriceFreeFree
Rating4.8 (686 ratings) — better—
Positive reviews93.7% of reviews — better80.0% of reviews
Number of ratings686 — better—
Update frequencyEvery 6 weeksFortnightly — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better18.1
Further details — not scored
Size45 MB14 MB
Age rating4+4+
Developer世恬 颜ryo muranaka

Customer experience

Interval Timer X Workout Timer

All ratings672 ratings
Positive95.1%
Neutral2.4%
Negative2.5%
Written reviews63 reviews
Positive93.7%
Neutral3.2%
Negative3.2%

CountDown Voice Timer

Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

Bugs and requests

Interval Timer X Workout Timer

Reported bugs

2 issues
  • Interval set index display issue
  • Compatibility issues with older devices

Requested features

4 requests
  • Audio ducking for music playback
  • Voice countdown
  • Ability to store custom settings automatically
  • Vibration option in addition to audio

CountDown Voice Timer

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Interval Timer X Workout Timer

One-time1
  • Interval Timer X Premium$6.99
2 purchases

CountDown Voice Timer

Subscriptions2
  • Monthly subscription7 Days trial$1.991 Month
  • Annual subscription7 Days trial$11.991 Year

Questions

Is Interval Timer X Workout Timer free?
Interval Timer X Workout Timer is free to download, with in-app purchases available.
Is CountDown Voice Timer free?
CountDown Voice Timer is free to download, with in-app purchases available.
Do Interval Timer X Workout Timer or CountDown Voice Timer have ads?
Both Interval Timer X Workout Timer and CountDown Voice Timer show ads.
Which is updated more often, Interval Timer X Workout Timer or CountDown Voice Timer?
Interval Timer X Workout Timer ships an update every 6 weeks, and CountDown Voice Timer fortnightly. Most recently, Interval Timer X Workout Timer was updated on October 13, 2026 and CountDown Voice Timer on September 30, 2026.

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