# Periodic Timer vs OneTouchVibrationTimer

The clearest difference is in-app purchases: Periodic Timer at none against OneTouchVibrationTimer's 1. Periodic Timer also leads on rating (4.1 vs 3.7) and review sentiment (52% vs 33%). OneTouchVibrationTimer's advantage is iOS requirement (10.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. OneTouchVibrationTimer sells 1 in-app purchase, starting at $1.49 per month. Periodic Timer asks for nothing beyond the download.

Periodic Timer holds the better App Store score, 4.1 against 3.7. That said, the two scores are not equally well evidenced: Periodic Timer has 167 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 52% of Periodic Timer's written reviews are positive against 33% of OneTouchVibrationTimer's.

Periodic Timer ships an update every 2 months, OneTouchVibrationTimer every 6 weeks. The most recent releases landed on September 24, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Periodic Timer | OneTouchVibrationTimer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (167 ratings)](https://appshunter.io/ios/app/periodic-timer/id933241656/reviews)** | [3.7 (6 ratings)](https://appshunter.io/ios/app/onetouchvibrationtimer/id1600797388/reviews) |
| Number of ratings | **167** | 6 |
| Positive reviews | **52.1% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 23 MB | 77 MB |
| Requires iOS | 17.0 | **10.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vladimir Kelin](https://appshunter.io/developer/933241655) | [mizukami takamasa](https://appshunter.io/developer/1540548537) |

## What reviewers say

### Periodic Timer

[App page](https://appshunter.io/ios/app/periodic-timer/id933241656)

This app provides a simple, repeating interval timer that can run in the background without distracting you. It offers customizable alerts, quick start options, and prevents your screen from locking while active. Ideal for various activities like fitness, cooking, and learning.

**Highlights:** Repeating interval timer, Background operation, Customizable alerts (vibration/sound), Prevent lockscreen, Shake to start, Multiple timer output modes

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and intuitive interface
- ⏱️ Effective repeating/interval timer functionality
- 🎯 Does exactly what it's designed to do
- 🔇 Vibration-only option available
- 📱 Works in background with screen off

**What reviewers complain about**

- 🔊 Sound/notification issues (unreliable or missing)
- 💰 Aggressive premium upselling in free version
- 🐛 Timer cancels when phone is shaken
- 🔋 Activates heart rate sensor, drains battery
- 📵 Doesn't work reliably with screen locked

**Reported bugs**

- Sound/notifications fail to trigger despite settings enabled
- Timer cancels when phone is shaken or moved
- Vibration doesn't work when screen is locked or off
- App crashes on launch (especially after updates)
- Watch app crashes or doesn't function

**Requested features**

- Adjustable sound volume and custom alert sounds
- Customizable vibration patterns
- Settings menu for user preferences
- Ability to add notes/labels to timers
- Seconds-only timer option


### OneTouchVibrationTimer

[App page](https://appshunter.io/ios/app/onetouchvibrationtimer/id1600797388)

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.

**Highlights:** One-tap timer setting, Vibration notifications, Background operation, Calculated end time display, Customizable time intervals

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JOIN | $1.49 | per month |


## Frequently asked questions

### Is Periodic Timer free?

Periodic Timer is free to download, with no in-app purchases.

### Is OneTouchVibrationTimer free?

OneTouchVibrationTimer is free to download, with in-app purchases available.

### Which has better reviews, Periodic Timer or OneTouchVibrationTimer?

Periodic Timer is rated higher. Periodic Timer averages 4.1 out of 5 from 167 ratings, while OneTouchVibrationTimer averages 3.7 from 6 ratings.

### Do Periodic Timer or OneTouchVibrationTimer have ads?

Neither Periodic Timer nor OneTouchVibrationTimer shows ads.

### Which is updated more often, Periodic Timer or OneTouchVibrationTimer?

Periodic Timer ships an update every 2 months, and OneTouchVibrationTimer every 6 weeks. Most recently, Periodic Timer was updated on September 24, 2026 and OneTouchVibrationTimer on September 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*