HIIT Dual Timer vs Anti
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HIIT Dual Timer
This interval timer allows you to set custom durations for work and rest periods, and then repeat them for a specified number of rounds. It's designed for high-intensity interval training and other timed activities.
- Customizable work intervals
- Customizable rest intervals
- Set number of rounds
- Simple start and go functionality
- Ideal for HIIT workouts
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Want to do a workout for 30 seconds, and then rest for 15 seconds and repeat? This is the dual timer you have been looking for. It can be used for many different things. Set your first timers seconds and minutes. Second timers seconds and minutes. Finally set the number of "rounds" or times the two timers run. then just press go.. and do your thing.
Anti
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For those of you who often engage in desk work or prolonged periods of sitting, did you know? Remaining in the same position for extended periods can accelerate the aging process. Anti-Aging Timer is here to help safeguard you from such risks. Anti-Aging Timer sends out local notifications every 30 minutes. Upon receiving these notifications, simply standing up or gently shaking your head from side to side can support healthier body movements. Note: Local notifications that have been started will be repeated while the application is stopped, until the Stop button is explicitly pressed. Designed for ease of use, Anti-Aging Timer is simple and intuitive, catering to everyone. Setting it up is as easy as choosing a notification sound that suits your environment. With Anti-Aging Timer, prevent excessive sitting and adopt a new habit of staying active. It's an app crafted with your health in mind. *** As a result of NASA's research on the health maintenance of astronauts in space, a "aging switch" that slows down aging has been discovered. This switch is associated with a part of the ear called the ear stones. The act of sitting too much in daily life is said to limit the movement of these ear stones, thereby increasing the risk of aging and illnesses.
Screenshots
Verdict
The clearest difference is update cadence: HIIT Dual Timer at every 5 days against Anti's every 10 days. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
HIIT Dual Timer ships an update every 5 days, Anti every 10 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | HIIT Dual Timer | Anti |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 days — better | Every 10 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 1 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | BWorby Works | TOSHIO IMAO |
In-app purchases
HIIT Dual Timer
No in-app purchases
Anti
No in-app purchases









