# Align Chiropractic. vs Studio 73

The clearest difference is update cadence: Studio 73 at every 3 months against Align Chiropractic.'s every 26 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Align Chiropractic. ships an update every 26 months, Studio 73 every 3 months. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Align Chiropractic. | Studio 73 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 3 months** |
| Size | 464 MB | 55 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Align Chiropractic Clinic, L.L.C.](https://appshunter.io/developer/1561066276) | [Momence, Inc.](https://appshunter.io/developer/1577856011) |

## What reviewers say

### Align Chiropractic.

[App page](https://appshunter.io/ios/app/align-chiropractic/id1561066274)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Studio 73

[App page](https://appshunter.io/ios/app/studio-73/id6446406932)

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

**In-app purchases:** none


## Frequently asked questions

### Is Align Chiropractic. free?

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

### Is Studio 73 free?

Studio 73 is free to download, with no in-app purchases.

### Do Align Chiropractic. or Studio 73 have ads?

Neither Align Chiropractic. nor Studio 73 shows ads.

### Which is updated more often, Align Chiropractic. or Studio 73?

Align Chiropractic. ships an update every 26 months, and Studio 73 every 3 months. Most recently, Align Chiropractic. was updated on October 7, 2026 and Studio 73 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.*