# Start vs KartChron

The clearest difference is in-app purchases: KartChron at none against Start's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Start sells 1 in-app purchase, starting at $2.99 per year. KartChron asks for nothing beyond the download.

## The numbers

| Metric | Start | KartChron |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Size | 45 MB | 60 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VLADIMIR SYCHEV](https://appshunter.io/developer/1887908602) | [KartScales LLC](https://appshunter.io/developer/1896716365) |

## What reviewers say

### Start

[App page](https://appshunter.io/ios/app/start-karting-timer/id6761408215)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Start: Karting Timer | $2.99 | per year |


### KartChron

[App page](https://appshunter.io/ios/app/kartchron/id6770114242)

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

**In-app purchases:** none


## Frequently asked questions

### Is Start free?

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

### Is KartChron free?

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

### Do Start or KartChron have ads?

Neither Start nor KartChron shows ads.

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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.*