# Data Guard vs OneSafe Blocker

The clearest difference is review sentiment: OneSafe Blocker at 95% against Data Guard's 47%. OneSafe Blocker also leads on ads (none vs shown) and update cadence (every 4 days vs monthly). Data Guard's advantage is monetization model (free with in-app purchases vs subscription) and ratings volume (733 vs 139). On price and in-app purchases there is nothing between them.

Both are free to download. Data Guard sells 9 in-app purchases, starting at $0.99 per 7 days and OneSafe Blocker sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

OneSafe Blocker holds the better App Store score, 4.5 against 4.1. That said, the two scores are not equally well evidenced: Data Guard has 733 ratings behind it against 139, so its average is the more settled of the two. Written reviews point the same way: 47% of Data Guard's written reviews are positive against 95% of OneSafe Blocker's.

Data Guard ships an update monthly, OneSafe Blocker every 4 days. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Data Guard | OneSafe Blocker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (733 ratings)](https://appshunter.io/ios/app/data-guard-secure-vault/id6449152299/reviews) | **[4.5 (139 ratings)](https://appshunter.io/ios/app/onesafe-blocker/id6463124875/reviews)** |
| Number of ratings | **733** | 139 |
| Positive reviews | 47.4% of reviews | **94.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 144 MB | 24 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ZipoApps](https://appshunter.io/developer/1671444635) | [Nexacore LTD](https://appshunter.io/developer/1699567067) |

## What reviewers say

### Data Guard

[App page](https://appshunter.io/ios/app/data-guard-secure-vault/id6449152299)

Secure your personal data with a secret folder for photos, videos, and documents. It also includes an adblocker, internet security features, and checks for leaked passwords and data breaches to protect your identity.

**Highlights:** Secret folder for photos, videos, and documents, Hidden albums, Adblocker and tracker protection, Internet security and connection speed tests, Leaked password and data breach checker, Identity theft protection

**Features:** Safari Extension, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $0.99 | per 7 days |
| Weekly premium offer | $7.99 | per 7 days |
| Unlimited Access | $8.99 | per 7 days |
| Unlimited Access | $9.99 | per year |
| Unlimited Access | $19.99 | per month |
| Unlimited Access | $29.99 | per month |
| Unlimited Access | $39.99 | per year |
| Unlimited Access | $49.99 | per year |
| Lifetime | $59.99 | one-time |


### OneSafe Blocker

[App page](https://appshunter.io/ios/app/onesafe-blocker/id6463124875)

This app provides a seamless and ad-free browsing experience by blocking disruptive advertisements across websites and applications. It enhances online privacy by preventing tracking scripts and cookies, offering a clean and distraction-free environment for all your online activities.

**Highlights:** Effortless ad blocking, Enhanced privacy protection, User-friendly interface, Regular updates, Blocks tracking scripts and cookies

**Features:** macOS Compatibility, Safari Extension

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One week adblock subscription | $9.99 | per 7 days |
| One month adblock subscription | $19.99 | per month |
| One year adblock subscription | $59.99 | per year |

**What reviewers like**

- 🚀 Efficient ad blocking
- 👍 Easy to use
- 🔒 Blocks unwanted redirects and pop-ups
- 👍 Comfortable and convenient
- 🚀 Fast and smooth performance

**What reviewers complain about**

- 🐛 Doesn't always block ads in certain apps or galleries
- 🐛 Notification for blocked pop-ups can be intrusive

**Reported bugs**

- Occasional freezing or issues with certain websites
- Compatibility problems with older devices

**Requested features**

- Option to disable pop-up block notification
- Expand ad blocking capabilities to more apps and platforms


## Frequently asked questions

### Is Data Guard free?

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

### Is OneSafe Blocker free?

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

### Which has better reviews, Data Guard or OneSafe Blocker?

OneSafe Blocker is rated higher. Data Guard averages 4.1 out of 5 from 733 ratings, while OneSafe Blocker averages 4.5 from 139 ratings.

### Do Data Guard or OneSafe Blocker have ads?

Data Guard shows ads; OneSafe Blocker does not.

### Which is updated more often, Data Guard or OneSafe Blocker?

Data Guard ships an update monthly, and OneSafe Blocker every 4 days. Most recently, Data Guard was updated on October 6, 2026 and OneSafe Blocker on October 12, 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.*