# Octavo Reader vs Flow Board

The clearest difference is update cadence: Octavo Reader at daily against Flow Board's fortnightly. 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.

Octavo Reader ships an update daily, Flow Board fortnightly. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Octavo Reader | Flow Board |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Fortnightly |
| Size | 1 MB | 12 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Desheng Xu](https://appshunter.io/developer/1833833819) | [Prajwal Prabhuswamy](https://appshunter.io/developer/1847461271) |

## What reviewers say

### Octavo Reader

[App page](https://appshunter.io/ios/app/octavo-reader/id6751176618)

**Features:** macOS Compatibility

**In-app purchases:** none


### Flow Board

[App page](https://appshunter.io/ios/app/flow-board-simple-task-board/id6755342811)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Octavo Reader free?

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

### Is Flow Board free?

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

### Do Octavo Reader or Flow Board have ads?

Neither Octavo Reader nor Flow Board shows ads.

### Which is updated more often, Octavo Reader or Flow Board?

Octavo Reader ships an update daily, and Flow Board fortnightly. Most recently, Octavo Reader was updated on October 9, 2026 and Flow Board on October 13, 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.*