# NJEA MARS Mobile vs GCSSSD

The clearest difference is update cadence: GCSSSD at every 10 days against NJEA MARS Mobile's every 2 months. NJEA MARS Mobile's advantage is iOS requirement (10.3 vs 12.0). 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.

NJEA MARS Mobile ships an update every 2 months, GCSSSD every 10 days. The most recent releases landed on June 6, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | NJEA MARS Mobile | GCSSSD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/njea-mars-mobile/id1408284973/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 123 MB | 125 MB |
| Requires iOS | **10.3** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [New Jersey Education Association](https://appshunter.io/developer/474033911) | [Gloucester County Special Services School District](https://appshunter.io/developer/1440063365) |

## What reviewers say

### NJEA MARS Mobile

[App page](https://appshunter.io/ios/app/njea-mars-mobile/id1408284973)

This app provides New Jersey Education Association staff and leaders with mobile access to the MARS member database. It allows for efficient management of member information directly from smartphones and tablets.

**Highlights:** Mobile database access, Member information management, Staff and leader interface, MARS database integration

**Features:** macOS Compatibility

**In-app purchases:** none


### GCSSSD

[App page](https://appshunter.io/ios/app/gcsssd/id6479541064)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NJEA MARS Mobile free?

NJEA MARS Mobile is free to download, with no in-app purchases.

### Is GCSSSD free?

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

### Do NJEA MARS Mobile or GCSSSD have ads?

Neither NJEA MARS Mobile nor GCSSSD shows ads.

### Which is updated more often, NJEA MARS Mobile or GCSSSD?

NJEA MARS Mobile ships an update every 2 months, and GCSSSD every 10 days. Most recently, NJEA MARS Mobile was updated on June 6, 2026 and GCSSSD on September 21, 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.*