# DayBook's vs PlainNotes Offline

The clearest difference is price: PlainNotes Offline at Free against DayBook's's $2.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

PlainNotes Offline is free to download; DayBook's costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DayBook's ships an update every 6 weeks, PlainNotes Offline monthly. The most recent releases landed on September 10, 2026 and June 20, 2026 respectively.

## The numbers

| Metric | DayBook's | PlainNotes Offline |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Size | 2 MB | 6 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Oskar Pacheco](https://appshunter.io/developer/950279962) | [Shanghai Duizhi Data Technology Co., Ltd](https://appshunter.io/developer/1742436115) |

## What reviewers say

### DayBook's

[App page](https://appshunter.io/ios/app/daybooks/id1508389564)

**Features:** macOS Compatibility

**In-app purchases:** none


### PlainNotes Offline

[App page](https://appshunter.io/ios/app/plainnotes-offline/id6758282550)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DayBook's free?

DayBook's costs $2.99, with no in-app purchases.

### Is PlainNotes Offline free?

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

### Do DayBook's or PlainNotes Offline have ads?

Neither DayBook's nor PlainNotes Offline shows ads.

### Which is updated more often, DayBook's or PlainNotes Offline?

DayBook's ships an update every 6 weeks, and PlainNotes Offline monthly. Most recently, DayBook's was updated on September 10, 2026 and PlainNotes Offline on June 20, 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.*