# A+Papers vs CS Revision

The clearest difference is in-app purchases: CS Revision at none against A+Papers's 1. A+Papers's advantage is update cadence (every 6 weeks vs every 34 months) and iOS requirement (16.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. A+Papers sells 1 one-off in-app purchase. CS Revision asks for nothing beyond the download.

A+Papers ships an update every 6 weeks, CS Revision every 34 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | A+Papers | CS Revision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/cs-revision/id1555862527/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 34 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 4 MB | 15 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Danesh Rajasolan](https://appshunter.io/developer/1425471050) | [Grigor Dochev](https://appshunter.io/developer/1459885994) |

## What reviewers say

### A+Papers

[App page](https://appshunter.io/ios/app/a-plus-papers-ib-exam-papers/id1493470863)

Access a vast library of IB past year papers and study resources on your mobile device. This app simplifies finding and viewing exam papers, offering a calming interface designed to reduce student stress. It provides easy navigation and access to over 500 subjects.

**Highlights:** Access 500+ IB subjects, Over 50,000 resources, Calming welcome page design, Alphabetical subject listing with codes, Portrait and landscape orientation support, Swipe navigation, Free to download and use

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PaperSaver - For Offline Use | $1.99 | one-time |


### CS Revision

[App page](https://appshunter.io/ios/app/cs-revision/id1555862527)

This app provides revision notes, code snippets, and diagrams for International Baccalaureate Computer Science students. It includes practice questions, progress tracking, and a forum for discussion and motivation.

**Highlights:** Revision notes, Code snippets and diagrams, Progress tracking, MCQ and exam-style practice questions, Discussion forum, Friend motivation features

**Features:** macOS Compatibility, Family Sharing

**In-app purchases:** none


## Frequently asked questions

### Is A+Papers free?

A+Papers is free to download, with in-app purchases available.

### Is CS Revision free?

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

### Do A+Papers or CS Revision have ads?

Neither A+Papers nor CS Revision shows ads.

### Which is updated more often, A+Papers or CS Revision?

A+Papers ships an update every 6 weeks, and CS Revision every 34 months. Most recently, A+Papers was updated on November 3, 2026 and CS Revision on November 3, 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.*