# 疯狂健身环 vs 萤火虫

The clearest difference is in-app purchases: 疯狂健身环 at none against 萤火虫's 2. 疯狂健身环 also leads on ads (none vs shown) and iOS requirement (10.0 vs 13.0). 萤火虫's advantage is update cadence (monthly vs every 3 months). On price and device support there is nothing between them.

Both are free to download. 萤火虫 sells 2 in-app purchases, starting at $1.49 per month. 疯狂健身环 asks for nothing beyond the download.

疯狂健身环 ships an update every 3 months, 萤火虫 monthly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 疯狂健身环 | 萤火虫 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6443502567/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 2.9 GB | 43 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [有恒 任](https://appshunter.io/developer/1084896478) | [Xin Chen](https://appshunter.io/developer/425936137) |

## What reviewers say

### 疯狂健身环

[App page](https://appshunter.io/ios/app/id1532336804)

**In-app purchases:** none


### 萤火虫

[App page](https://appshunter.io/ios/app/id6443502567)

This app provides uplifting quotes and beautiful imagery to inspire and motivate users. It offers a variety of themes and categories, perfect for personal growth, sharing with friends, or creating social media content. Users can also create custom daily sign wallpapers.

**Highlights:** Uplifting quotes and imagery, Desktop widgets, Customizable daily sign wallpapers, Wide variety of themes and categories, Shareable content for social media, Holiday and special occasion greetings

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 包月VIP会员 | $1.49 | per month |
| 包年VIP会员 | $4.99 | per year |


## Frequently asked questions

### Is 疯狂健身环 free?

疯狂健身环 is free to download, with no in-app purchases.

### Is 萤火虫 free?

萤火虫 is free to download, with in-app purchases available.

### Do 疯狂健身环 or 萤火虫 have ads?

萤火虫 shows ads; 疯狂健身环 does not.

### Which is updated more often, 疯狂健身环 or 萤火虫?

疯狂健身环 ships an update every 3 months, and 萤火虫 monthly. Most recently, 疯狂健身环 was updated on October 25, 2026 and 萤火虫 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.*