# Noteday vs Daypen

The clearest difference is update cadence: Daypen at every 3 days against Noteday's every 8 days. Daypen also leads on device support (4 vs 2) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Noteday sells 10 one-off in-app purchases and Daypen sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Noteday ships an update every 8 days, Daypen every 3 days. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Noteday | Daypen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 3 days** |
| Size | 31 MB | 70 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Gambit Global LTD](https://appshunter.io/developer/6775798461) | [Ali Can](https://appshunter.io/developer/6789727434) |

## What reviewers say

### Noteday

[App page](https://appshunter.io/ios/app/noteday-notes-pdf-and-notebook/id6788892769)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Project Plan | $0.99 | one-time |
| Contraction Timer | $0.99 | one-time |
| Baby Feeding Log | $0.99 | one-time |
| Milestone Tracker | $0.99 | one-time |
| Exam Study Planner | $0.99 | one-time |
| Class Schedule | $0.99 | one-time |
| Pregnancy Appointments | $0.99 | one-time |
| Pregnancy Journal | $0.99 | one-time |
| Invoice Log | $0.99 | one-time |
| Client / CRM | $0.99 | one-time |


### Daypen

[App page](https://appshunter.io/ios/app/daypen-ai-notes-and-planner/id6809175941)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Daypen Pro | $4.99 | per month |
| Daypen Pro Year | $29.99 | per year |
| Daypen Pro Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Noteday free?

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

### Is Daypen free?

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

### Do Noteday or Daypen have ads?

Neither Noteday nor Daypen shows ads.

### Which is updated more often, Noteday or Daypen?

Noteday ships an update every 8 days, and Daypen every 3 days. Most recently, Noteday was updated on October 25, 2026 and Daypen on October 26, 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.*