# A+ Paper Guide vs OctaApp

The clearest difference is update cadence: OctaApp at every 3 weeks against A+ Paper Guide's every 16 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.

A+ Paper Guide ships an update every 16 months, OctaApp every 3 weeks. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | A+ Paper Guide | OctaApp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 3 weeks** |
| Size | 19 MB | 41 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Apps Resource Centre, Hong Kong Baptist University](https://appshunter.io/developer/1375410542) | [mPower](https://appshunter.io/developer/1542561848) |

## What reviewers say

### A+ Paper Guide

[App page](https://appshunter.io/ios/app/a-plus-paper-guide/id1277517387)

**Features:** Vision Pro support

**In-app purchases:** none


### OctaApp

[App page](https://appshunter.io/ios/app/octaapp/id6476868496)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is A+ Paper Guide free?

A+ Paper Guide is free to download, with no in-app purchases.

### Is OctaApp free?

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

### Do A+ Paper Guide or OctaApp have ads?

Neither A+ Paper Guide nor OctaApp shows ads.

### Which is updated more often, A+ Paper Guide or OctaApp?

A+ Paper Guide ships an update every 16 months, and OctaApp every 3 weeks. Most recently, A+ Paper Guide was updated on November 4, 2026 and OctaApp on November 8, 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.*