# Interval Timer & Workout Timer — Simple gym set tracking

> Simple gym set tracking (iPhone/iPad app by YINGDONG LIU.)

- Source: https://appshunter.io/ios/app/interval-timer-and-workout-timer/id6757140776 (this page in markdown: same URL + `.md`)
- Developer: [YINGDONG LIU](https://appshunter.io/developer/1706285656)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 3 MB
- Languages: English, Japanese, Chinese
- Released: 2026-01-06
- Data updated: 2026-06-12
- User reviews in markdown: https://appshunter.io/ios/app/interval-timer-and-workout-timer/id6757140776/reviews.md

## What is Interval Timer & Workout Timer?

SetTimer is a minimalist set counter app designed for gym workouts.
No complex plans or account registration needed. Simply record your completed sets and stay focused on every set.

◆ Key Features
・One-tap set selection (customizable)
・Automatic rest timer between sets
・Sound and vibration alerts when rest is over
・Apple Watch support for quick recording from your wrist
・Workout history tracking
・Multiple theme backgrounds and custom images

▼ Perfect For
・People who do weight training at the gym
・Those who just want to track sets without complex features
・Anyone who wants rest time notifications
・Apple Watch users who train

▼ Notes
・Notification permission is required in system settings to use the notification feature.
・If auto-lock or sleep mode is enabled, the timer screen may turn off. For the best experience, we recommend disabling auto-lock during your workout.

・Terms of Use
https://www.apple.com/legal/internet-services/itunes/us/terms.html

・Privacy Policy
https://ryu-apps.vercel.app/settimer/privacy-policy

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock Premium Features | $6.99 | one-time |



## Version history (last 2 releases)

### 1.0.1 — 2026-04-21

・Improved multi-language localization
・Minor bug fixes and stability improvements

Your feedback keeps us going! ◕‿◕
If you run into any issues or have suggestions, feel free to let us know in the reviews.

### 1.0.0 — 2026-01-06

No release notes.

## More apps by YINGDONG LIU

- [Stop Guard & Destination Alert](https://appshunter.io/ios/app/stop-guard-and-destination-alert/id6464590782)
- [Meeting Links & Quick Access](https://appshunter.io/ios/app/meeting-links-and-quick-access/id6749861657)
- [ToDo & Tasks & Calendar](https://appshunter.io/ios/app/todo-and-tasks-and-calendar/id6754845104)

All apps by YINGDONG LIU: https://appshunter.io/developer/1706285656

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-12.*