# Epoch Notes vs Nodebook

The clearest difference is in-app purchases: Epoch Notes at none against Nodebook's 3. Nodebook's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Nodebook sells 3 in-app purchases, starting at $8.99 per month. Epoch Notes asks for nothing beyond the download.

Epoch Notes ships an update every 3 days, Nodebook every 2 days. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Epoch Notes | Nodebook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Size | 8 MB | 145 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Luke Drushell](https://appshunter.io/developer/1565902401) | [Kamil Zabiegala](https://appshunter.io/developer/6801625697) |

## What reviewers say

### Epoch Notes

[App page](https://appshunter.io/ios/app/epoch-notes/id6760949693)

**Features:** macOS Compatibility

**In-app purchases:** none


### Nodebook

[App page](https://appshunter.io/ios/app/nodebook-pdf-notes-and-mind-map/id6801625695)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nodebook Max - Monthly | $8.99 | per month |
| Nodebook Max - Yearly | $89.99 | per year |
| Nodebook Plus | $39.99 | one-time |


## Frequently asked questions

### Is Epoch Notes free?

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

### Is Nodebook free?

Nodebook is free to download, with in-app purchases available.

### Do Epoch Notes or Nodebook have ads?

Neither Epoch Notes nor Nodebook shows ads.

### Which is updated more often, Epoch Notes or Nodebook?

Epoch Notes ships an update every 3 days, and Nodebook every 2 days. Most recently, Epoch Notes was updated on November 5, 2026 and Nodebook on November 10, 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.*