Lapz vs Daily Workout Interval Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lapz
This app provides an intuitive and straightforward interval timer designed to enhance cardiovascular endurance training. It offers easy setup, reusable timers, and essential features for various sports and activities. An optional Pro version allows for advanced customization and sharing.
- Easy workout setup
- Reusable saved timers
- Essential training features
- Dark mode support
- Customizable interval workouts (Pro)
- Shareable workout routines (Pro)
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Take your training to the next level with Lapz. Interval training is one of the most effective ways to train your cardiovascular endurance. This intuitive and easy-to-use interval timer gets you started within seconds. Instead of distracting you, Lapz fits seamlessly into your workout. It’s simple, fast and straightforward. Following features await you: * Easy Setup: Start your workout right away by adding a new timer to your list. Just configure the sliders to fit your personal training style. * Reusable Timers: Every timer you create will be saved automatically. This way you can reuse timers you’ve already set up. * Only Essential: Lapz provides you with the essentials you need to get the most out of your workout. * Dark Mode: Go hard. Go dark. Experience the charming benefits of Dark Mode during your late night workout sessions. And in case you want to personalize your workouts even further, consider purchasing Lapz Pro. Lapz Pro lets you fully customize your workouts and share it with your friends: * Add Intervals: Create and append single intervals to your workout. * Customize Activities: Quickly adjust title and duration for each interval. * Rearrange Intervals: Change and organize the sequence of your workout. * Share Workouts: Share your beloved workouts with your friends and colleagues. Lapz can be used for any kind of sport that requires periodization such as running, cycling, yoga, cross-fit, MMA, meditation, sprinting, weight-lifting, endurance training, stretching, calisthenics and street workout. You may even apply it to equikinetic, horse training, rehabilitation and muay thai. There are no limits! Don't count the laps. Make the laps count. With Lapz! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Data policy: https://sites.google.com/view/lapz-privacy-policy/policy
Daily Workout Interval Timer
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High-intensity interval training (HIIT) is a training protocol alternating short periods of intense or explosive anaerobic exercise with brief recovery periods until the point of exhaustion, which thereby relies on "the anaerobic energy releasing system almost maximally." The method involves exercises performed in repeated quick bursts at maximum or near maximal effort with periods of rest or low activity between bouts. The very high level of intensity, the interval duration and number of bouts distinguish it from aerobic (cardiovascular) activity, because the body significantly recruits anaerobic energy systems (although not completely to the exclusion of aerobic pathways). Although there are varying forms of HIIT-style workouts which may involve exercises associated with both cardiovascular activity and also resistance training, HIIT's crucial features of maximal effort, duration, and short rest periods (thereby triggering the anaerobic pathways of energy production) materially differentiate it from being considered a form of cardiovascular exercise. Though there is no universal HIIT session duration, a HIIT workout typically lasts under 30 minutes in total as it uses the anaerobic energy systems which are typically used for short, sharp bursts. The times vary, based on a participant's current fitness level. Traditional HIIT initially had been designed to be no longer than 20 seconds on with no more than 10 seconds off; however, intervals of exercise effort tend to range from 20 to 45 seconds but no longer than 75 seconds, at which point the aerobic system would then kick in. HIIT workouts provide improved athletic capacity and condition as well as improved glucose metabolism. Compared with longer sessions typical of other regimens, HIIT may not be as effective for treating hyperlipidemia and obesity, or improving muscle and bone mass. However, research has shown that HIIT regimens produced significant reductions in the fat mass of the whole-body in young women. Some researchers also note that HIIT requires "an extremely high level of subject motivation" and question whether the general population could safely or practically tolerate the extreme nature of the exercise regimen. TABATA REGIMEN: A version of HIIT was based on a 1996 study by Ritsumeikan University Professor Izumi Tabata (田畑泉) et al. initially involving Olympic speedskaters. The study used 20 seconds of ultra-intense exercise (at an intensity of about 170% of VO2max) followed by 10 seconds of rest, repeated continuously for 4 minutes (8 cycles). The exercise was performed on a mechanically braked cycle ergometer. Tabata called this the IE1 protocol. In the original study, athletes using this method trained 4 times per week, plus another day of steady-state training, for 6 weeks and obtained gains similar to a group of athletes who did steady state training (70% VO2max) 5 times per week. GIBALA EGIMEN Professor Martin Gibala and his team at McMaster University in Canada have been researching high-intensity exercise for several years. Their 2010 study on students uses 3 minutes for warming up, then 60 seconds of intense exercise (at 95% of VO2max) followed by 75 seconds of rest, repeated for 8–12 cycles. ZUNIGA REGIMEN Jorge Zuniga, assistant professor of exercise science at Creighton University, set out to determine how to fit the highest volume of work and oxygen consumption into the smallest amount of time. He found that intervals of 30 seconds at 90% of power output at VO2 max followed by 30 seconds of rest allowed for the highest VO2 consumption and the longest workout duration at specified intensity. Alternative protocols considered included 100% of maximum power output on the same interval schedule, similar to the Coe regimen, and 90% of maximum power output for three minutes, similar to traditional interval training.
Screenshots
Verdict
The clearest difference is in-app purchases: Daily Workout Interval Timer at none against Lapz's 3. Daily Workout Interval Timer also leads on iOS requirement (14.0 vs 16.6). Lapz's advantage is update cadence (every 2 weeks vs every 5 weeks). On price, ads and device support 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
Both are free to download. Lapz sells 3 in-app purchases, starting at $0.99 per month. Daily Workout Interval Timer asks for nothing beyond the download.
Lapz ships an update every 2 weeks, Daily Workout Interval Timer every 5 weeks. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.
| Parameter | Lapz | Daily Workout Interval Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Maximilian Trauboth | Anatoliy Voropay |
In-app purchases
Lapz
- Lapz Pro Monthly14 Days trial$0.991 Month
- Lapz Pro Yearly14 Days trial$9.991 Year
- Lapz Pro$2.99
Daily Workout Interval Timer
No in-app purchases
Questions
Is Lapz free?
Is Daily Workout Interval Timer free?
Do Lapz or Daily Workout Interval Timer have ads?
Which is updated more often, Lapz or Daily Workout Interval Timer?
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