Interval Timer Alarm vs OneTouchVibrationTimer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Interval Timer Alarm
This free productivity app provides customizable interval timers with repeating alarms and vibrations. It's designed for various uses like study sessions, interval training, and time management, ensuring continuous operation even on lock screens.
- Customizable interval timers
- Repeating alarms and vibrations
- Notes for each interval
- Two sound types
- Optional seconds count sound
- Background operation
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A simple interval timer free app with a one-line notes that repeats alarms and vibrations a specified number of times at fixed time intervals specified in minutes and seconds. You can switch between two types of sounds and select the presence or absence of a seconds count sound. Does not sleep during operation, does not operate on sleep screen / lock screen / background. For Kleperin test, muscle training exercise, presentation practice, talk time management.
OneTouchVibrationTimer
This utility app allows you to set interval timers with a single tap, receiving silent vibration notifications when the timer ends. It functions in the background, even when the screen is off or the app is closed, and displays the calculated end time for convenience.
- One-tap timer setting
- Vibration notifications
- Background operation
- Calculated end time display
- Customizable time intervals
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No sound.Vibrate to notify the end of the timer.Notification will be sent even when the screen is off or the application is closed. ●Set timer with one tap Once you set the interval timer you want, you can start it with one tap. ●Know when the timer ends No need to calculate the timer end time.When you set the timer, you will also know the end time. ●Works in the background Even when the screen is off, a notification will inform you of the end of the timer. ●Time interval can be changed You can set the interval as you like from the settings. -TermsOfService https://mizukami2005.github.io/one_touch_vibration_timer/Terms/en/index.html -PrivacyPolicy https://mizukami2005.github.io/one_touch_vibration_timer/PrivacyPolicy/en/index.html
Screenshots
Verdict
The clearest difference is ads: OneTouchVibrationTimer at none against Interval Timer Alarm's shown. OneTouchVibrationTimer also leads on update cadence (every 6 weeks vs every 11 months) and iOS requirement (10.0 vs 15). Interval Timer Alarm's advantage is review sentiment (49% vs 33%) and monetization model (ad-supported vs free with in-app purchases). On price, rating, 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. Interval Timer Alarm sells 1 one-off in-app purchase and OneTouchVibrationTimer sells 1 in-app purchase, starting at $1.49 per month. Whichever you choose, the download price is not the number that matters.
Interval Timer Alarm holds the better App Store score, 3.9 against 3.7. Both are backed by a comparable volume of ratings — 18 and 6 respectively. Written reviews point the same way: 49% of Interval Timer Alarm's written reviews are positive against 33% of OneTouchVibrationTimer's.
Interval Timer Alarm ships an update every 11 months, OneTouchVibrationTimer every 6 weeks. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.
| Parameter | Interval Timer Alarm | OneTouchVibrationTimer |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (18 ratings) — better | 3.7 (6 ratings) |
| Positive reviews | 48.6% of reviews — better | 33.3% of reviews |
| Number of ratings | 18 — better | 6 |
| Update frequency | Every 11 months | Every 6 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15 | 10.0 — better |
| Further details — not scored | ||
| Size | 12 MB | 77 MB |
| Age rating | +4 | 4+ |
| Developer | SHIGETO TAKAGI | mizukami takamasa |
Customer experience
Interval Timer Alarm
OneTouchVibrationTimer
In-app purchases
Interval Timer Alarm
- Remove Ads$1.99
OneTouchVibrationTimer
- JOIN$1.491 Month
Questions
Is Interval Timer Alarm free?
Is OneTouchVibrationTimer free?
Which has better reviews, Interval Timer Alarm or OneTouchVibrationTimer?
Do Interval Timer Alarm or OneTouchVibrationTimer have ads?
Which is updated more often, Interval Timer Alarm or OneTouchVibrationTimer?
Other comparisons
