# NOS School vs Past Code

The clearest difference is update cadence: Past Code at every 6 days against NOS School's every 3 months. Past Code also leads on rating (4.0 vs 3.7). On price, ratings volume, 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.

Past Code holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 6 and 4 respectively.

NOS School ships an update every 3 months, Past Code every 6 days. The most recent releases landed on September 15, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | NOS School | Past Code |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (6 ratings)](https://appshunter.io/ios/app/nos-school/id1060530863/reviews) | **[4.0 (4 ratings)](https://appshunter.io/ios/app/past-code/id1551535957/reviews)** |
| Number of ratings | **6** | 4 |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | Free | Free |
| Size | 16 MB | 32 MB |
| Requires iOS | 14.0 | 14.0 |
| 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) | [Omar Rayyan](https://appshunter.io/developer/1551535959) |

## 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


### Past Code

[App page](https://appshunter.io/ios/app/past-code/id1551535957)

Instantly find mark schemes for IGCSE and A-Level past papers by scanning their codes with your camera. Save time and effort by accessing the correct resources directly.

**Highlights:** Scan past paper codes with camera, Instant mark scheme retrieval, Supports IGCSE papers, Supports A-Level papers, User-friendly interface

**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 Past Code free?

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

### Which has better reviews, NOS School or Past Code?

Past Code is rated higher. NOS School averages 3.7 out of 5 from 6 ratings, while Past Code averages 4.0 from 4 ratings.

### Do NOS School or Past Code have ads?

Neither NOS School nor Past Code shows ads.

### Which is updated more often, NOS School or Past Code?

NOS School ships an update every 3 months, and Past Code every 6 days. Most recently, NOS School was updated on September 15, 2026 and Past Code on September 9, 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.*