# OK Group vs Data Trak v3

The clearest difference is iOS requirement: OK Group at 11.0 against Data Trak v3's 18.6. 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.

OK Group ships an update monthly, Data Trak v3 every 5 weeks. The most recent releases landed on September 11, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | OK Group | Data Trak v3 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free | — |
| Size | 23 MB | 94 MB |
| Requires iOS | **11.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [TARGET TECHNOLOGY SOLUTIONS LTD](https://appshunter.io/developer/1590966147) | [Nitor Plus Ltd.](https://appshunter.io/developer/1346610535) |

## What reviewers say

### OK Group

[App page](https://appshunter.io/ios/app/ok-group/id1672035274)

Access your payslips and pension information, enjoy discounts on retail and online stores, and connect with a 24/7 GP. The app provides instant access to counseling and medical specialist consultations.

**Highlights:** View payslips and pension details, Access retail and online discounts, 24/7 GP access, Instant counseling support, Medical specialist consultations, Cinema vouchers

**Features:** macOS Compatibility

**In-app purchases:** none


### Data Trak v3

[App page](https://appshunter.io/ios/app/data-trak-v3/id6446502679)

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

**In-app purchases:** none


## Frequently asked questions

### Is OK Group free?

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

### Is Data Trak v3 free?

Data Trak v3 is free to download, with no in-app purchases.

### Do OK Group or Data Trak v3 have ads?

Neither OK Group nor Data Trak v3 shows ads.

### Which is updated more often, OK Group or Data Trak v3?

OK Group ships an update monthly, and Data Trak v3 every 5 weeks. Most recently, OK Group was updated on September 11, 2026 and Data Trak v3 on September 17, 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.*