# CentreCountyProthonotary & COC vs Jambo Patch Guide

The clearest difference is in-app purchases: CentreCountyProthonotary & COC at none against Jambo Patch Guide's 1. Jambo Patch Guide's advantage is update cadence (every 3 days vs every 3 weeks) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Jambo Patch Guide sells 1 one-off in-app purchase. CentreCountyProthonotary & COC asks for nothing beyond the download.

CentreCountyProthonotary & COC ships an update every 3 weeks, Jambo Patch Guide every 3 days. The most recent releases landed on October 4, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | CentreCountyProthonotary & COC | Jambo Patch Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jambo-patch-guide/id6780225934/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 68 MB | 65 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [County of Centre](https://appshunter.io/developer/1732313386) | [Adam McDaniel](https://appshunter.io/developer/1594382762) |

## What reviewers say

### CentreCountyProthonotary & COC

[App page](https://appshunter.io/ios/app/centrecountyprothonotary-and-coc/id6478240237)

**Features:** macOS Compatibility

**In-app purchases:** none


### Jambo Patch Guide

[App page](https://appshunter.io/ios/app/jambo-patch-guide/id6780225934)

This app helps Scouting patch collectors manage their collections. Browse a catalog, track collected and wishlisted items, and identify patches using your camera. It also offers a study companion for the Collections merit badge.

**Highlights:** Browse patch catalog by council and year, Track collected and wishlisted patches, Scan patches for instant identification, Organize lists by council and year, Collections merit badge study companion, Customizable avatar and scout-themed name

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Collector Pack | $1.99 | one-time |


## Frequently asked questions

### Is CentreCountyProthonotary & COC free?

CentreCountyProthonotary & COC is free to download, with no in-app purchases.

### Is Jambo Patch Guide free?

Jambo Patch Guide is free to download, with in-app purchases available.

### Do CentreCountyProthonotary & COC or Jambo Patch Guide have ads?

Neither CentreCountyProthonotary & COC nor Jambo Patch Guide shows ads.

### Which is updated more often, CentreCountyProthonotary & COC or Jambo Patch Guide?

CentreCountyProthonotary & COC ships an update every 3 weeks, and Jambo Patch Guide every 3 days. Most recently, CentreCountyProthonotary & COC was updated on October 4, 2026 and Jambo Patch Guide on October 16, 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.*