# BlitzAR vs West Chiro

The clearest difference is update cadence: West Chiro at every 3 weeks against BlitzAR's every 6 months. BlitzAR's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On price, 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.

BlitzAR ships an update every 6 months, West Chiro every 3 weeks. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | BlitzAR | West Chiro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Size | 171 MB | 98 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Nirav Joshi](https://appshunter.io/developer/1451184142) | [West Chiropractic Ltd](https://appshunter.io/developer/1718871815) |

## What reviewers say

### BlitzAR

[App page](https://appshunter.io/ios/app/blitzar/id6448903470)

**In-app purchases:** none


### West Chiro

[App page](https://appshunter.io/ios/app/west-chiro/id6473368566)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is BlitzAR free?

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

### Is West Chiro free?

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

### Do BlitzAR or West Chiro have ads?

Neither BlitzAR nor West Chiro shows ads.

### Which is updated more often, BlitzAR or West Chiro?

BlitzAR ships an update every 6 months, and West Chiro every 3 weeks. Most recently, BlitzAR was updated on October 4, 2026 and West Chiro on October 1, 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.*