# World Gym：健身房與居家健身 vs Panic Tracker

The clearest difference is review sentiment: Panic Tracker at 88% against World Gym：健身房與居家健身's 38%. Panic Tracker also leads on in-app purchases (none vs 1) and update cadence (every 2 days vs every 3 weeks). World Gym：健身房與居家健身's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. World Gym：健身房與居家健身 sells 1 in-app purchase, starting at $3.49 per month. Panic Tracker asks for nothing beyond the download.

World Gym：健身房與居家健身 ships an update every 3 weeks, Panic Tracker every 2 days. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | World Gym：健身房與居家健身 | Panic Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (8 ratings)](https://appshunter.io/ios/app/world-gym/id1602697610/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 37.7% of reviews | **88.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 96 MB | 1 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [World Gym Taiwan](https://appshunter.io/developer/1095547434) | [Fu Syuan Wang](https://appshunter.io/developer/1802485496) |

## What reviewers say

### World Gym：健身房與居家健身

[App page](https://appshunter.io/ios/app/world-gym/id1602697610)

This comprehensive fitness app integrates gym access, online courses, and workout tracking. It offers a wide range of video classes, personalized training plans, and real-time health monitoring. Enjoy seamless workouts at the gym, outdoors, or at home with expert-designed content.

**Highlights:** Extensive online video workout courses, Real-time health and activity tracking, Digital gym entry and towel rental, Detailed class schedules and location finder, Online booking for paid group classes, Integrated workout calendar

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 數位方案-月方案 | $3.49 | per month |


### Panic Tracker

[App page](https://appshunter.io/ios/app/panic-tracker-the-red-button/id6743371838)

This app offers a simple yet effective way to relieve stress and anxiety by tapping a large virtual button. It provides satisfying haptic feedback and tracks your progress, rewarding you with achievements and a cheering companion. Enjoy a private, offline experience to release frustration and worries.

**Highlights:** Giant red button for tapping, Haptic feedback on taps, Buddy cheers after 10 taps, Auto-tap tracking, Unlockable achievements, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is World Gym：健身房與居家健身 free?

World Gym：健身房與居家健身 is free to download, with in-app purchases available.

### Is Panic Tracker free?

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

### Do World Gym：健身房與居家健身 or Panic Tracker have ads?

Neither World Gym：健身房與居家健身 nor Panic Tracker shows ads.

### Which is updated more often, World Gym：健身房與居家健身 or Panic Tracker?

World Gym：健身房與居家健身 ships an update every 3 weeks, and Panic Tracker every 2 days. Most recently, World Gym：健身房與居家健身 was updated on October 19, 2026 and Panic Tracker on October 17, 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.*