# SSVM Mindjjo vs GSM B School

The clearest difference is in-app purchases: SSVM Mindjjo at none against GSM B School's 1. SSVM Mindjjo also leads on iOS requirement (12.0 vs 15.6). GSM B School's advantage is update cadence (every 9 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. GSM B School sells 1 in-app purchase, starting at $9.99 per year. SSVM Mindjjo asks for nothing beyond the download.

SSVM Mindjjo ships an update every 2 months, GSM B School every 9 days. The most recent releases landed on October 8, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | SSVM Mindjjo | GSM B School |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 104 MB | 44 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Panditji](https://appshunter.io/developer/1584350480) | [GSM ASSOCIATES PRIVATE LIMITED](https://appshunter.io/developer/1876133908) |

## What reviewers say

### SSVM Mindjjo

[App page](https://appshunter.io/ios/app/ssvm-mindjjo/id6450660403)

**Features:** macOS Compatibility

**In-app purchases:** none


### GSM B School

[App page](https://appshunter.io/ios/app/gsm-b-school/id6758979671)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GSM Full Access | $9.99 | per year |


## Frequently asked questions

### Is SSVM Mindjjo free?

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

### Is GSM B School free?

GSM B School is free to download, with in-app purchases available.

### Do SSVM Mindjjo or GSM B School have ads?

Neither SSVM Mindjjo nor GSM B School shows ads.

### Which is updated more often, SSVM Mindjjo or GSM B School?

SSVM Mindjjo ships an update every 2 months, and GSM B School every 9 days. Most recently, SSVM Mindjjo was updated on October 8, 2026 and GSM B School on October 28, 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.*