# 0Day vs DevToolkit

The clearest difference is in-app purchases: DevToolkit at none against 0Day's 2. 0Day's advantage is chart position (#195 vs unranked). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 0Day sells 2 in-app purchases, starting at $3.99 per month. DevToolkit asks for nothing beyond the download.

## The numbers

| Metric | 0Day | DevToolkit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/0day-cve-and-exploit-alerts/id6761655372/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | Freemium | — |
| Best chart rank | **#195** | — |
| Size | 10 MB | 52 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Richard Lous](https://appshunter.io/developer/1890695617) | [OMER SEZGIN](https://appshunter.io/developer/1893742498) |

## What reviewers say

### 0Day

[App page](https://appshunter.io/ios/app/0day-cve-and-exploit-alerts/id6761655372)

**Currently charting:** #195 Top Grossing · Developer Tools (US App Store)

Receive immediate alerts for zero-day vulnerabilities, supply chain attacks, and compromised packages relevant to your specific technology stack. Get early warnings before they hit the news cycle, enabling proactive security measures.

**Highlights:** Zero-day vulnerability alerts, Supply chain attack notifications, Compromised package warnings, Stack-aware filtering, Early warning system, Push notifications, Full alert archive

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 0Day Pro | $3.99 | per month |
| 0Day Pro | $29.99 | per year |


### DevToolkit

[App page](https://appshunter.io/ios/app/devtoolkit-ssh-and-ftp/id6762306862)

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

**In-app purchases:** none


## Frequently asked questions

### Is 0Day free?

0Day is free to download, with in-app purchases available.

### Is DevToolkit free?

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

### Do 0Day or DevToolkit have ads?

Neither 0Day nor DevToolkit shows ads.

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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.*