# エリアアラーム vs TrashAlert

The clearest difference is in-app purchases: エリアアラーム at none against TrashAlert's 1. エリアアラーム also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.1). TrashAlert's advantage is update cadence (daily vs every 2 weeks). On price and device support there is nothing between them.

Both are free to download. TrashAlert sells 1 one-off in-app purchase. エリアアラーム asks for nothing beyond the download.

エリアアラーム ships an update every 2 weeks, TrashAlert daily. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | エリアアラーム | TrashAlert |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Daily** |
| Size | 35 MB | 36 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shinya Okazaki](https://appshunter.io/developer/1439282424) | [HARASHOW Interactive](https://appshunter.io/developer/356148278) |

## What reviewers say

### エリアアラーム

[App page](https://appshunter.io/ios/app/id1531234796)

**Features:** macOS Compatibility

**In-app purchases:** none


### TrashAlert

[App page](https://appshunter.io/ios/app/trashalert/id6759552330)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Delete Ads | $2.99 | one-time |


## Frequently asked questions

### Is エリアアラーム free?

エリアアラーム is free to download, with no in-app purchases.

### Is TrashAlert free?

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

### Do エリアアラーム or TrashAlert have ads?

TrashAlert shows ads; エリアアラーム does not.

### Which is updated more often, エリアアラーム or TrashAlert?

エリアアラーム ships an update every 2 weeks, and TrashAlert daily. Most recently, エリアアラーム was updated on November 7, 2026 and TrashAlert on October 31, 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.*