# D Lap vs OST HR

The clearest difference is iOS requirement: OST HR at 15.0 against D Lap'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.

D Lap ships an update weekly, OST HR every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | D Lap | OST HR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Size | 71 MB | 33 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NetQuas Softech Sdn. Bhd.](https://appshunter.io/developer/1566509801) | [Faten Hamamah Ibrahim](https://appshunter.io/developer/1676368948) |

## What reviewers say

### D Lap

[App page](https://appshunter.io/ios/app/d-lap/id6754559500)

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

**In-app purchases:** none


### OST HR

[App page](https://appshunter.io/ios/app/ost-hr/id6755352074)

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

**In-app purchases:** none


## Frequently asked questions

### Is D Lap free?

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

### Is OST HR free?

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

### Do D Lap or OST HR have ads?

Neither D Lap nor OST HR shows ads.

### Which is updated more often, D Lap or OST HR?

D Lap ships an update weekly, and OST HR every 5 days. Most recently, D Lap was updated on October 24, 2026 and OST HR on October 24, 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.*