# Periodic Timer + Custom Sounds vs Simple Stretch Timer

The clearest difference is price: Simple Stretch Timer at Free against Periodic Timer + Custom Sounds's $4.99. Simple Stretch Timer also leads on rating (4.8 vs 3.9) and in-app purchases (none vs 3). Periodic Timer + Custom Sounds's advantage is update cadence (every 2 months vs every 22 months) and chart position (#91 vs unranked). On ads, monetization model and device support there is nothing between them.

Simple Stretch Timer is free to download; Periodic Timer + Custom Sounds costs $4.99 up front. Periodic Timer + Custom Sounds sells 3 one-off in-app purchases. Simple Stretch Timer asks for nothing beyond the download.

Simple Stretch Timer holds the better App Store score, 4.8 against 3.9. Both are backed by a comparable volume of ratings — 75 and 24 respectively. Written reviews point the same way: 55% of Periodic Timer + Custom Sounds's written reviews are positive against 88% of Simple Stretch Timer's.

Periodic Timer + Custom Sounds ships an update every 2 months, Simple Stretch Timer every 22 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Periodic Timer + Custom Sounds | Simple Stretch Timer |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [3.9 (75 ratings)](https://appshunter.io/ios/app/periodic-timer-plus-custom-sounds/id1175807581/reviews) | **[4.8 (24 ratings)](https://appshunter.io/ios/app/simple-stretch-timer/id1594685221/reviews)** |
| Number of ratings | **75** | 24 |
| Positive reviews | 54.5% of reviews | **87.5% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 22 months |
| Monetization | Free | Free |
| Best chart rank | **#91** | — |
| Size | 17 MB | 0 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vladimir Kelin](https://appshunter.io/developer/933241655) | [Rex Garland](https://appshunter.io/developer/1590208096) |

## What reviewers say

### Periodic Timer + Custom Sounds

[App page](https://appshunter.io/ios/app/periodic-timer-plus-custom-sounds/id1175807581)

**Currently charting:** #91 Top Paid · Health & Fitness (US App Store)

This app provides a simple, repeating interval timer that works in the background. It offers customizable sounds, vibration, and flexible output modes for various activities like fitness, cooking, and learning. The interface is designed to be minimalist and distraction-free.

**Highlights:** Repeating interval timer, Customizable sounds and vibration, Works in the background, Long intervals up to 99 hours, Multiple timer output modes, Shake to start functionality

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip a Banana | $0.99 | one-time |
| Tip a Coffee | $3.99 | one-time |
| Donate: Bust the project! | $9.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 👍 Perfect for workouts
- 👍 No ads, no nonsense
- 👍 Good app, like it
- 👍 Very practical

**What reviewers complain about**

- 😩 Nagging to write reviews
- 😩 Doesn't work in background
- 😩 Not loud enough
- 😩 Vibration too short
- 😩 Paid version lacks features

**Reported bugs**

- Doesn't work in background
- Timer doesn't work for over 59 minutes on watch
- Custom alert audio not working
- Alarm not working after payment
- App doesn't open

**Requested features**

- More sound options
- Ability to set alarm for a time of day
- Explanation for changing display mode
- Simultaneous timers
- Ability to set start/end times and weekdays


### Simple Stretch Timer

[App page](https://appshunter.io/ios/app/simple-stretch-timer/id1594685221)

This app helps you time your stretches with customizable duration and alert settings. It offers vibration and sound cues, allowing you to keep your device in your pocket. Designed for simplicity, it requires no complex setup or user accounts.

**Highlights:** Customizable timer duration, Sound alerts, Vibration alerts, Repeat timer function, Pocket-friendly vibration cues, No user accounts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Periodic Timer + Custom Sounds free?

Periodic Timer + Custom Sounds costs $4.99, and also offers in-app purchases.

### Is Simple Stretch Timer free?

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

### Which has better reviews, Periodic Timer + Custom Sounds or Simple Stretch Timer?

Simple Stretch Timer is rated higher. Periodic Timer + Custom Sounds averages 3.9 out of 5 from 75 ratings, while Simple Stretch Timer averages 4.8 from 24 ratings.

### Do Periodic Timer + Custom Sounds or Simple Stretch Timer have ads?

Neither Periodic Timer + Custom Sounds nor Simple Stretch Timer shows ads.

### Which is updated more often, Periodic Timer + Custom Sounds or Simple Stretch Timer?

Periodic Timer + Custom Sounds ships an update every 2 months, and Simple Stretch Timer every 22 months. Most recently, Periodic Timer + Custom Sounds was updated on October 24, 2026 and Simple Stretch Timer on October 24, 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.*