Comparison

Time2WOD vs Simple Interval Timer

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

Head to head
About

Time2WOD

This app offers a versatile workout timer for HIIT and cross-training, featuring customizable displays, accurate timing that resumes after interruptions, and familiar music app-like controls. It supports various timer types including count up, count down, interval, and tabata, with optional audio cues.

Highlights
  • Customizable timer display with workout text
  • Accurate timing with resume functionality
  • Familiar music app-like interface
  • Circular timer progress visualization
  • Beep or vibrate notifications
  • Text-to-speech for interval cues
  • Powerful search and filter options
Read full description

Time2WOD: a workout timer designed specifically for High Intensity Interval Training (HIIT) and cross-training. What sets Time2WOD apart are the advanced features it provides, making it the perfect companion app for your HIIT routine. - Customize the display of the timer with workout text that is shown below the timer. This is a very useful feature so you can view your HIIT workout routine while the timer is running. - Extremely accurate timing: if your phone dies or you accidentally close the application while a timer is running, it will continue exactly where you left off when you relaunch the app. - Designed to act like the iOS Music application, the app provides a familiar interface that all users will recognize. Tap the "Launch" button from your list of timers to start using a timer. Simply swipe down to hide the current timer and use the floating bar interface to manage its properties. - Circular timer progress provides an easy way to view how much time is left for the current workout. A single tap inside the progress circle will pause or resume the timer. - Options to enable a beep or vibrate notification that will fire during key moments of the timer. - For interval and tabata timers, you can enable the text-to-speech feature to have the current interval read to the user. This is useful when connected to headphones or a speaker so you can be notified of what is next in the timer. - Powerful search features allowing you to filter the timers based on the title or what is included in the workout. Like other workout timers available for iOS, Time2WOD includes enough basic functionality for any type of athlete. With this application, you can create 4 different types of timers: - Count Up: a simple timer that starts at 0:00 and counts up, either indefinitely or until a specified cutoff time. - Count Down: another simple timer that starts at a user-specified time and counts down to 0:00. - Interval: a more powerful timer that allows a user to create one or more intervals that will each count down to 0:00. You can set a particular interval to repeat or have all intervals repeat allowing for infinite possibilities. - Tabata: a single tabata is 20 seconds of work followed by 10 seconds of rest, repeated for 8 cycles (consuming a total of 4 minutes). You can create multiple tabatas that run sequentially, and optionally add additional rest time in between each tabata. These powerful features are all part of the FREE experience with Time2WOD. To take things to the next level, you can optionally purchase Time2WOD Rx for the full premium experience. This is a one-time purchase which you can use across all of your devices. With Time2WOD Rx, you will be able to: - Create an unlimited number of fully-customizable timers (with the free version, you are limited to only 3 user timers). - Gain access to a large database of pre-defined HIIT workout timers. This includes over 400 pre-configured timers from different categories like The Benchmark Girls, The Heroes, and The Games / Open. - Backup and restore your timers. Easily move your timers from device to device using Dropbox. Copyright © 2023 Joshua Seltzer. All rights reserved. You are assuming full responsibility for any and all injuries, losses, and damages that might occur by using Time2WOD, and you waive all claims against Time2WOD and its creator for such occurrences. You should always consult your physician or other healthcare provider before starting an exercise program.

About

Simple Interval Timer

Features
Read full description

Flexy Timer – The Ultimate Minimalist Workout Timer Flexy Timer is a sleek, intuitive workout timer designed for those who value focus and simplicity. With a clean, distraction-free interface, it helps you stay in the zone and get the most out of every workout. Perfect for HIIT, Tabata, CrossFit (AMRAP/EMOM/WOD), Boxing, Circuit Training, Sprint Intervals, Yoga, and Kettlebell Workouts. Flexy is the perfect tool to help you structure your time and stay on track—whether you're working out, meditating, studying, or managing your daily routines. Here’s how Flexy can support you: -Workouts & Exercise: Easily time your gym sessions, interval runs, CrossFit, HIIT, and Tabata workouts. -Yoga & Meditation: Set calming intervals to guide your yoga practice or meditation sessions with precision. -Focus & Productivity: Use Flexy as a Pomodoro timer to stay productive while studying, reading, or working. -Custom Routines: Create and save personalized interval timers for any activity—whether it's fitness, focus, or relaxation. No matter your goal, Flexy Timer makes timing simple, flexible, and effective. Train smarter. Stay focused. Let Flexy Timer be your easy-to-use workout companion! Flexy Timer Premium Features (In App Purchase): * Quick Start – Get moving in seconds. * Custom Timers – Personalize intervals to match your training. * Curated Music – Stay motivated with handpicked soundtracks. * Workout Log – Track and analyze your progress. In-App Purchase: ——All features of Simple Interval Timer are available for free during the first three uses. ——After that, a monthly or yearly subscription is required to continue using the timers. Privacy Policy: https://pdfhost.io/v/72mty7BYHd_Privacy_Policy_-_Simple_Interval_Timer__Flexy Terms of Use: https://pdfhost.io/v/3543sYv6Cr_Terms_of_Use_-_SEAD_Fitness

Screenshots

Time2WOD4 screens
Simple Interval Timer4 screens

Verdict

The call

The clearest difference is update cadence: Simple Interval Timer at weekly against Time2WOD's every 2 months. Time2WOD's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.6). On price, ads and in-app purchases 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. Time2WOD sells 1 one-off in-app purchase and Simple Interval Timer sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Time2WOD ships an update every 2 months, Simple Interval Timer weekly. The most recent releases landed on September 8, 2026 and September 7, 2026 respectively.

Scorecard3 real differences · 7 level
Time2WOD versus Simple Interval Timer: the parameters behind the verdict, then further details
ParameterTime2WODSimple Interval Timer
PriceFreeFree
Rating4.9 (25 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings25 — better—
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better17.6
Further details — not scored
Size32 MB23 MB
Age rating4+4+
DeveloperJoshua Seltzer阳 童

In-app purchases

1 purchases

Time2WOD

One-time1
  • Time2WOD Rx (Premium)$2.99
2 purchases

Simple Interval Timer

Subscriptions2
  • Monthly Premium3 Days trial$0.991 Month
  • Yearly Premium3 Days trial$4.991 Year

Questions

Is Time2WOD free?
Time2WOD is free to download, with in-app purchases available.
Is Simple Interval Timer free?
Simple Interval Timer is free to download, with in-app purchases available.
Do Time2WOD or Simple Interval Timer have ads?
Neither Time2WOD nor Simple Interval Timer shows ads.
Which is updated more often, Time2WOD or Simple Interval Timer?
Time2WOD ships an update every 2 months, and Simple Interval Timer weekly. Most recently, Time2WOD was updated on September 8, 2026 and Simple Interval Timer on September 7, 2026.

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