# Ovidius vs HKDN Racing

The clearest difference is price: HKDN Racing at Free against Ovidius's $2.99. HKDN Racing also leads on iOS requirement (13.0 vs 15.0). Ovidius's advantage is in-app purchases (none vs 2). On update cadence, ads and device support there is nothing between them.

HKDN Racing is free to download; Ovidius costs $2.99 up front. HKDN Racing sells 2 one-off in-app purchases. Ovidius asks for nothing beyond the download.

Ovidius ships an update every 5 months, HKDN Racing every 4 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Ovidius | HKDN Racing |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Paid | — |
| Size | 5 MB | 17 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Yu Tse Wu](https://appshunter.io/developer/1032252133) | [Hong Kong Daily News Racing Company Limited](https://appshunter.io/developer/1517741647) |

## What reviewers say

### Ovidius

[App page](https://appshunter.io/ios/app/ovidius/id1070104512)

This app provides access to ancient Chinese philosophical texts, including the I Ching and its commentaries. Explore foundational concepts of cosmology, ethics, and change through classic writings.

**Highlights:** I Ching text, Commentaries included, Ancient Chinese philosophy, Foundational concepts, Cosmology and ethics

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

**In-app purchases:** none


### HKDN Racing

[App page](https://appshunter.io/ios/app/hkdn-racing/id1517741648)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin148 | $18.99 | one-time |
| Coin203 | $25.99 | one-time |


## Frequently asked questions

### Is Ovidius free?

Ovidius costs $2.99, with no in-app purchases.

### Is HKDN Racing free?

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

### Do Ovidius or HKDN Racing have ads?

Neither Ovidius nor HKDN Racing shows ads.

### Which is updated more often, Ovidius or HKDN Racing?

Ovidius ships an update every 5 months, and HKDN Racing every 4 months. Most recently, Ovidius was updated on October 29, 2026 and HKDN Racing on October 25, 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.*