# Back to Basics Chiropractic vs GreyBand

The clearest difference is ads: GreyBand at none against Back to Basics Chiropractic's shown. GreyBand also leads on update cadence (every 3 weeks vs every 4 months). Back to Basics Chiropractic's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price 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.

Back to Basics Chiropractic ships an update every 4 months, GreyBand every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Back to Basics Chiropractic | GreyBand |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (46 ratings)](https://appshunter.io/ios/app/greyband/id6463457323/reviews)** |
| Number of ratings | — | **46** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 191 MB | 92 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Cassese Health & Wellness, PLLC](https://appshunter.io/developer/1742807712) | [Greysun Technologies Inc.](https://appshunter.io/developer/1704392732) |

## What reviewers say

### Back to Basics Chiropractic

[App page](https://appshunter.io/ios/app/back-to-basics-chiropractic/id1159213660)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### GreyBand

[App page](https://appshunter.io/ios/app/greyband/id6463457323)

This app syncs with breathalyzers to monitor your blood alcohol content. It helps you build healthier habits and improve your social experiences by keeping you informed about your levels.

**Highlights:** Connects with breathalyzers, Tracks blood alcohol content, Builds healthy habits, Enhances night out experiences, Provides safety information

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Back to Basics Chiropractic free?

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

### Is GreyBand free?

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

### Do Back to Basics Chiropractic or GreyBand have ads?

Back to Basics Chiropractic shows ads; GreyBand does not.

### Which is updated more often, Back to Basics Chiropractic or GreyBand?

Back to Basics Chiropractic ships an update every 4 months, and GreyBand every 3 weeks. Most recently, Back to Basics Chiropractic was updated on October 24, 2026 and GreyBand 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.*