# Happometer vs Carolinas Chapter CMAA

The clearest difference is update cadence: Carolinas Chapter CMAA at every 7 months against Happometer's every 39 months. Carolinas Chapter CMAA also leads on iOS requirement (13.0 vs 15.1). 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.

Happometer ships an update every 39 months, Carolinas Chapter CMAA every 7 months. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Happometer | Carolinas Chapter CMAA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 7 months** |
| Size | 13 MB | 38 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Northstar Technologies Inc](https://appshunter.io/developer/1078270715) | [Carolinas Chapter - CMAA](https://appshunter.io/developer/1497772930) |

## What reviewers say

### Happometer

[App page](https://appshunter.io/ios/app/happometer/id1394713201)

**Features:** macOS Compatibility

**In-app purchases:** none


### Carolinas Chapter CMAA

[App page](https://appshunter.io/ios/app/carolinas-chapter-cmaa/id1497772931)

**In-app purchases:** none


## Frequently asked questions

### Is Happometer free?

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

### Is Carolinas Chapter CMAA free?

Carolinas Chapter CMAA is free to download, with no in-app purchases.

### Do Happometer or Carolinas Chapter CMAA have ads?

Neither Happometer nor Carolinas Chapter CMAA shows ads.

### Which is updated more often, Happometer or Carolinas Chapter CMAA?

Happometer ships an update every 39 months, and Carolinas Chapter CMAA every 7 months. Most recently, Happometer was updated on October 4, 2026 and Carolinas Chapter CMAA 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.*