# 快篩地圖 vs HIIT Timer Pro

The clearest difference is in-app purchases: 快篩地圖 at none against HIIT Timer Pro's 2. 快篩地圖 also leads on update cadence (every 4 days vs every 9 days) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. HIIT Timer Pro sells 2 in-app purchases, starting at $2.99 per month. 快篩地圖 asks for nothing beyond the download.

快篩地圖 ships an update every 4 days, HIIT Timer Pro every 9 days. The most recent releases landed on October 2, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 快篩地圖 | HIIT Timer Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hiit-timer-pro-intervals/id6747914671/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 9 days |
| Monetization | — | Freemium |
| Size | 18 MB | 20 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chun-Hung Chen](https://appshunter.io/developer/1626804191) | [Develak](https://appshunter.io/developer/1803580275) |

## What reviewers say

### 快篩地圖

[App page](https://appshunter.io/ios/app/id1626804189)

**Features:** Vision Pro support

**In-app purchases:** none


### HIIT Timer Pro

[App page](https://appshunter.io/ios/app/hiit-timer-pro-intervals/id6747914671)

This app provides a precision timer for high-intensity interval training, offering customizable workout parameters and clear visual cues. It supports background playback, haptic feedback, and auto-saves workout history with detailed statistics.

**Highlights:** Customizable work, rest, and round intervals, Giant countdown screen and progress ring, Studio-grade sound packs with adjustable volume, Background playback and optional haptic feedback, One-tap controls for pause, skip, stop, and mute, Auto-save workout history and performance stats, Offline-first design for training anywhere

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SimplyTask Pro - Monthly | $2.99 | per month |
| Hiit Timer Pro - Yearly | $19.99 | per year |


## Frequently asked questions

### Is 快篩地圖 free?

快篩地圖 is free to download, with no in-app purchases.

### Is HIIT Timer Pro free?

HIIT Timer Pro is free to download, with in-app purchases available.

### Do 快篩地圖 or HIIT Timer Pro have ads?

Neither 快篩地圖 nor HIIT Timer Pro shows ads.

### Which is updated more often, 快篩地圖 or HIIT Timer Pro?

快篩地圖 ships an update every 4 days, and HIIT Timer Pro every 9 days. Most recently, 快篩地圖 was updated on October 2, 2026 and HIIT Timer Pro on October 25, 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.*