# BLEAD Buzzer vs 雷神服

The clearest difference is update cadence: 雷神服 at every 18 months against BLEAD Buzzer's every 36 months. BLEAD Buzzer's advantage is iOS requirement (12.0 vs 15.6). 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.

BLEAD Buzzer ships an update every 36 months, 雷神服 every 18 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | BLEAD Buzzer | 雷神服 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 18 months** |
| Size | 25 MB | 2 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HOUWA SYSTEM DESIGN K.K.](https://appshunter.io/developer/890349434) | [sun-s](https://appshunter.io/developer/1479510758) |

## What reviewers say

### BLEAD Buzzer

[App page](https://appshunter.io/ios/app/blead-buzzer/id1491702250)

**Features:** macOS Compatibility

**In-app purchases:** none


### 雷神服

[App page](https://appshunter.io/ios/app/id1632339057)

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

**In-app purchases:** none


## Frequently asked questions

### Is BLEAD Buzzer free?

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

### Is 雷神服 free?

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

### Do BLEAD Buzzer or 雷神服 have ads?

Neither BLEAD Buzzer nor 雷神服 shows ads.

### Which is updated more often, BLEAD Buzzer or 雷神服?

BLEAD Buzzer ships an update every 36 months, and 雷神服 every 18 months. Most recently, BLEAD Buzzer was updated on November 3, 2026 and 雷神服 on November 3, 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.*