# RiskAlert Notify vs Unzip

The clearest difference is in-app purchases: RiskAlert Notify at none against Unzip's 3. RiskAlert Notify also leads on update cadence (every 8 days vs every 6 weeks) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Unzip sells 3 in-app purchases, starting at $2.99 per 7 days. RiskAlert Notify asks for nothing beyond the download.

RiskAlert Notify ships an update every 8 days, Unzip every 6 weeks. The most recent releases landed on October 28, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | RiskAlert Notify | Unzip |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 6 weeks |
| Size | 62 MB | 23 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [OCUCON LIMITED](https://appshunter.io/developer/1792828675) | [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814) |

## What reviewers say

### RiskAlert Notify

[App page](https://appshunter.io/ios/app/riskalert-notify/id6741064483)

**Features:** macOS Compatibility

**In-app purchases:** none


### Unzip

[App page](https://appshunter.io/ios/app/unzip-rar-zip-file-extractor/id6760019497)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Plan | $2.99 | per 7 days |
| Premium Yearly | $14.99 | per year |
| Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is RiskAlert Notify free?

RiskAlert Notify is free to download, with no in-app purchases.

### Is Unzip free?

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

### Do RiskAlert Notify or Unzip have ads?

Neither RiskAlert Notify nor Unzip shows ads.

### Which is updated more often, RiskAlert Notify or Unzip?

RiskAlert Notify ships an update every 8 days, and Unzip every 6 weeks. Most recently, RiskAlert Notify was updated on October 28, 2026 and Unzip on October 27, 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.*