# ADA CONTROLLER vs 地震预警

The clearest difference is in-app purchases: ADA CONTROLLER at none against 地震预警's 2. 地震预警's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 地震预警 sells 2 in-app purchases, starting at $4.99 per 7 days. ADA CONTROLLER asks for nothing beyond the download.

ADA CONTROLLER ships an update every 2 weeks, 地震预警 every 4 days. The most recent releases landed on September 24, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | ADA CONTROLLER | 地震预警 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ada-controller/id1612088695/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 86 MB | 12 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aqua Design Amano Co.,Ltd.](https://appshunter.io/developer/633434085) | [从兵 马](https://appshunter.io/developer/1696530023) |

## What reviewers say

### ADA CONTROLLER

[App page](https://appshunter.io/ios/app/ada-controller/id1612088695)

Control compatible smart lighting systems and devices from your smartphone or tablet. Adjust brightness, color, and set timers for your lights. Save custom color presets and utilize a soft lighting mode for gradual transitions.

**Highlights:** Control compatible ADA lighting systems, Adjust brightness and light color, Set timers for lights, Save custom color presets, Soft lighting mode for gradual transitions

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

**In-app purchases:** none


### 地震预警

[App page](https://appshunter.io/ios/app/id6466252173)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周订阅会员 | $4.99 | per 7 days |
| 月订阅会员 | $9.99 | per month |


## Frequently asked questions

### Is ADA CONTROLLER free?

ADA CONTROLLER is free to download, with no in-app purchases.

### Is 地震预警 free?

地震预警 is free to download, with in-app purchases available.

### Do ADA CONTROLLER or 地震预警 have ads?

Neither ADA CONTROLLER nor 地震预警 shows ads.

### Which is updated more often, ADA CONTROLLER or 地震预警?

ADA CONTROLLER ships an update every 2 weeks, and 地震预警 every 4 days. Most recently, ADA CONTROLLER was updated on September 24, 2026 and 地震预警 on September 29, 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.*