# 地震预警速报小助手 vs Wedding Countdown

The clearest difference is ads: 地震预警速报小助手 at none against Wedding Countdown's shown. 地震预警速报小助手 also leads on update cadence (every 2 weeks vs every 4 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. 地震预警速报小助手 sells 4 in-app purchases, starting at $0.99 per 7 days and Wedding Countdown sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

地震预警速报小助手 ships an update every 2 weeks, Wedding Countdown every 4 weeks. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 地震预警速报小助手 | Wedding Countdown |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 4 weeks |
| Size | 15 MB | 45 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [玉良 刘](https://appshunter.io/developer/1726127567) | [Vasilii Polovnikov](https://appshunter.io/developer/1716165883) |

## What reviewers say

### 地震预警速报小助手

[App page](https://appshunter.io/ios/app/id6602889988)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包周 | $0.99 | per 7 days |
| 连续包月 | $2.99 | per month |
| 连续包季 | $4.99 | per 3 months |
| 连续包年 | $19.99 | per year |


### Wedding Countdown

[App page](https://appshunter.io/ios/app/wedding-countdown-days/id6772571469)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium · 1 week | $2.99 | per 7 days |
| Premium · 1 month | $3.99 | per month |
| Premium · 1 year | $5.99 | per year |
| Premium · Lifetime | $7.99 | one-time |


## Frequently asked questions

### Is 地震预警速报小助手 free?

地震预警速报小助手 is free to download, with in-app purchases available.

### Is Wedding Countdown free?

Wedding Countdown is free to download, with in-app purchases available.

### Do 地震预警速报小助手 or Wedding Countdown have ads?

Wedding Countdown shows ads; 地震预警速报小助手 does not.

### Which is updated more often, 地震预警速报小助手 or Wedding Countdown?

地震预警速报小助手 ships an update every 2 weeks, and Wedding Countdown every 4 weeks. Most recently, 地震预警速报小助手 was updated on October 24, 2026 and Wedding Countdown on October 20, 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.*