# ChronoRace vs HDZap

The clearest difference is device support: ChronoRace at 3 against HDZap's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. ChronoRace sells 2 in-app purchases, starting at $5.99 per year and HDZap sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ChronoRace ships an update every 2 weeks, HDZap weekly. The most recent releases landed on October 18, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ChronoRace | HDZap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 144 MB | 2 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ChronoRaceNL](https://appshunter.io/developer/1794124948) | [Saqoosha](https://appshunter.io/developer/297160384) |

## What reviewers say

### ChronoRace

[App page](https://appshunter.io/ios/app/chronorace/id6741428091)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PLUS Unlimited | $5.99 | per year |
| PLUS Single Event | $3.99 | one-time |


### HDZap

[App page](https://appshunter.io/ios/app/hdzap/id6766197336)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HDZap Premium Monthly | $4.99 | per month |
| HDZap Premium Yearly | $44.49 | per year |


## Frequently asked questions

### Is ChronoRace free?

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

### Is HDZap free?

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

### Do ChronoRace or HDZap have ads?

Neither ChronoRace nor HDZap shows ads.

### Which is updated more often, ChronoRace or HDZap?

ChronoRace ships an update every 2 weeks, and HDZap weekly. Most recently, ChronoRace was updated on October 18, 2026 and HDZap on October 8, 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.*