# MSMA, ME vs Center Joint USD

The clearest difference is update cadence: Center Joint USD at every 5 months against MSMA, ME's every 12 months. Center Joint USD also leads on device support (3 vs 1) and iOS requirement (13.4 vs 16.0). On price, ads 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.

MSMA, ME ships an update every 12 months, Center Joint USD every 5 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MSMA, ME | Center Joint USD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/center-joint-usd/id1500475876/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 5 months** |
| Monetization | — | Free |
| Size | 148 MB | 26 MB |
| Requires iOS | 16.0 | **13.4** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Maine Schools Board Association](https://appshunter.io/developer/1483063150) | [Catapult K12](https://appshunter.io/developer/1449934270) |

## What reviewers say

### MSMA, ME

[App page](https://appshunter.io/ios/app/msma-me/id1483063151)

**In-app purchases:** none


### Center Joint USD

[App page](https://appshunter.io/ios/app/center-joint-usd/id1500475876)

This app provides essential information for a school district and its individual schools. Users can filter content by their child's school to access announcements, contact details, staff directories, and event calendars. It also offers links to resources like bus routes, board agendas, and lunch menus.

**Highlights:** District and school information, Filter by child's school, Announcements, Contact details, Staff directory, Event calendar, Push notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MSMA, ME free?

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

### Is Center Joint USD free?

Center Joint USD is free to download, with no in-app purchases.

### Do MSMA, ME or Center Joint USD have ads?

Neither MSMA, ME nor Center Joint USD shows ads.

### Which is updated more often, MSMA, ME or Center Joint USD?

MSMA, ME ships an update every 12 months, and Center Joint USD every 5 months. Most recently, MSMA, ME was updated on October 29, 2026 and Center Joint USD on October 24, 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.*