# 퓨어싱크 vs InterTimer

The clearest difference is review sentiment: InterTimer at 100% against 퓨어싱크's 0%. InterTimer also leads on iOS requirement (13.0 vs 15.0). 퓨어싱크's advantage is update cadence (every 2 months vs every 27 months). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

퓨어싱크 ships an update every 2 months, InterTimer every 27 months. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 퓨어싱크 | InterTimer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1551294427/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 27 months |
| Monetization | — | Free |
| Size | 45 MB | 34 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DIASPORA Inc.](https://appshunter.io/developer/1548921800) | [byeongyun kwon](https://appshunter.io/developer/1709899572) |

## What reviewers say

### 퓨어싱크

[App page](https://appshunter.io/ios/app/id1551294427)

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

**In-app purchases:** none


### InterTimer

[App page](https://appshunter.io/ios/app/intertimer-interval-timer/id6471410531)

Create custom interval training routines with adjustable exercise and rest periods. Receive voice notifications for round changes and visualize remaining time. Track monthly exercise duration with a graph and get reminders to stay consistent with your fitness goals.

**Highlights:** Customizable exercise and rest slots, Repeatable rounds, Voice notifications for round changes, Visual representation of remaining time, Monthly exercise time graph, Workout reminders

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

**In-app purchases:** none


## Frequently asked questions

### Is 퓨어싱크 free?

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

### Is InterTimer free?

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

### Do 퓨어싱크 or InterTimer have ads?

Neither 퓨어싱크 nor InterTimer shows ads.

### Which is updated more often, 퓨어싱크 or InterTimer?

퓨어싱크 ships an update every 2 months, and InterTimer every 27 months. Most recently, 퓨어싱크 was updated on October 3, 2026 and InterTimer on October 2, 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.*