# NOS School vs Masterminds Jo

The clearest difference is update cadence: Masterminds Jo at every 2 weeks against NOS School's every 3 months. 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.

NOS School ships an update every 3 months, Masterminds Jo every 2 weeks. The most recent releases landed on September 15, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | NOS School | Masterminds Jo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (6 ratings)](https://appshunter.io/ios/app/nos-school/id1060530863/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 16 MB | 28 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Solutions Unit (TSU) / Part of Shnoudi Trading Co. (STC)](https://appshunter.io/developer/796964392) | [ABDEL RAHMAN ABU ZAID](https://appshunter.io/developer/1604076254) |

## What reviewers say

### NOS School

[App page](https://appshunter.io/ios/app/nos-school/id1060530863)

Connects parents and students with their school for seamless communication. Receive personalized updates on news, events, grades, and homework directly from the institution.

**Highlights:** Personalized student and parent information, Latest school news and updates, Event notifications, Grade tracking, Homework assignments, Photo sharing

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

**In-app purchases:** none


### Masterminds Jo

[App page](https://appshunter.io/ios/app/masterminds-jo/id6749844660)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NOS School free?

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

### Is Masterminds Jo free?

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

### Do NOS School or Masterminds Jo have ads?

Neither NOS School nor Masterminds Jo shows ads.

### Which is updated more often, NOS School or Masterminds Jo?

NOS School ships an update every 3 months, and Masterminds Jo every 2 weeks. Most recently, NOS School was updated on September 15, 2026 and Masterminds Jo on September 6, 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.*