# Infinote vs Quad Notes

The clearest difference is ads: Infinote at none against Quad Notes's shown. Quad Notes's advantage is update cadence (every 2 weeks vs every 4 months) and device support (3 vs 1). On price 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.

Infinote ships an update every 4 months, Quad Notes every 2 weeks. The most recent releases landed on October 7, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Infinote | Quad Notes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 8 MB | 37 MB |
| Requires iOS | 26.0 | **15.8.3** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Samuel Seymour Wolfson](https://appshunter.io/developer/1769479953) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### Infinote

[App page](https://appshunter.io/ios/app/infinote/id6738614354)

**Features:** macOS Compatibility

**In-app purchases:** none


### Quad Notes

[App page](https://appshunter.io/ios/app/quad-notes/id6741947436)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Infinote free?

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

### Is Quad Notes free?

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

### Do Infinote or Quad Notes have ads?

Quad Notes shows ads; Infinote does not.

### Which is updated more often, Infinote or Quad Notes?

Infinote ships an update every 4 months, and Quad Notes every 2 weeks. Most recently, Infinote was updated on October 7, 2026 and Quad Notes on September 23, 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.*