# BlokSec vs Data Verifier

The clearest difference is device support: Data Verifier at 3 against BlokSec's 1. Data Verifier also leads on iOS requirement (13.0 vs 17.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 10, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | BlokSec | Data Verifier |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Size | 48 MB | 27 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BlokSec Inc](https://appshunter.io/developer/1462338005) | [iGrant Technologies AB](https://appshunter.io/developer/1440640073) |

## What reviewers say

### BlokSec

[App page](https://appshunter.io/ios/app/bloksec/id1462338006)

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

**In-app purchases:** none


### Data Verifier

[App page](https://appshunter.io/ios/app/data-verifier/id1578451354)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BlokSec free?

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

### Is Data Verifier free?

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

### Do BlokSec or Data Verifier have ads?

Neither BlokSec nor Data Verifier shows ads.

### Which is updated more often, BlokSec or Data Verifier?

BlokSec ships an update every 3 months, and Data Verifier every 3 months. Most recently, BlokSec was updated on September 10, 2026 and Data Verifier on September 14, 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.*