# OK Works vs DataDefender

The clearest difference is in-app purchases: OK Works at none against DataDefender's 3. OK Works also leads on update cadence (weekly vs every 4 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DataDefender sells 3 in-app purchases, starting at $9.99 per 7 days. OK Works asks for nothing beyond the download.

OK Works ships an update weekly, DataDefender every 4 weeks. The most recent releases landed on September 28, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | OK Works | DataDefender |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (6 ratings)](https://appshunter.io/ios/app/datadefender-keep-your-data/id6747478800/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 34 MB | 128 MB |
| Requires iOS | 15.1 | **15** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Corvus](https://appshunter.io/developer/1459373598) | [Green Advex Technology LLC](https://appshunter.io/developer/1821634728) |

## What reviewers say

### OK Works

[App page](https://appshunter.io/ios/app/ok-works/id1572854925)

**In-app purchases:** none


### DataDefender

[App page](https://appshunter.io/ios/app/datadefender-keep-your-data/id6747478800)

Safeguard your digital presence with this comprehensive security application. It offers a secure password manager, a password generator, two-factor authentication, and an email breach scanner to protect your online accounts and personal information.

**Highlights:** Encrypted password vault, Strong password generator, Built-in two-factor authentication, Email breach scanner, Secure account management

**Features:** macOS Compatibility, Safari Extension

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly with Trial | $9.99 | per 7 days |
| Weekly | $9.99 | per 7 days |
| Yearly | $59.99 | per year |


## Frequently asked questions

### Is OK Works free?

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

### Is DataDefender free?

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

### Do OK Works or DataDefender have ads?

Neither OK Works nor DataDefender shows ads.

### Which is updated more often, OK Works or DataDefender?

OK Works ships an update weekly, and DataDefender every 4 weeks. Most recently, OK Works was updated on September 28, 2026 and DataDefender on September 19, 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.*