# SF Custom Chiropractic vs Menfirst

The clearest difference is ads: Menfirst at none against SF Custom Chiropractic's shown. SF Custom Chiropractic's advantage is update cadence (every 2 months vs every 6 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

SF Custom Chiropractic ships an update every 2 months, Menfirst every 6 months. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | SF Custom Chiropractic | Menfirst |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Ad-supported | — |
| Size | 49 MB | 93 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adam Jacobs Chiropractic Corp.](https://appshunter.io/developer/1661943209) | [BLUE BIRD MEDIA & MARKETING SOLUTIONS, INC.](https://appshunter.io/developer/1699268504) |

## What reviewers say

### SF Custom Chiropractic

[App page](https://appshunter.io/ios/app/sf-custom-chiropractic/id1661943207)

Access chiropractic services, health information, and functional movement training. Book appointments and learn about conditions treated. Rated the #1 chiropractor in San Francisco.

**Highlights:** Learn about services, Read expert health blogs, Book appointments, Watch functional movement videos

**Features:** macOS Compatibility

**In-app purchases:** none


### Menfirst

[App page](https://appshunter.io/ios/app/menfirst/id6474643506)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is SF Custom Chiropractic free?

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

### Is Menfirst free?

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

### Do SF Custom Chiropractic or Menfirst have ads?

SF Custom Chiropractic shows ads; Menfirst does not.

### Which is updated more often, SF Custom Chiropractic or Menfirst?

SF Custom Chiropractic ships an update every 2 months, and Menfirst every 6 months. Most recently, SF Custom Chiropractic was updated on November 3, 2026 and Menfirst on November 12, 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.*