# Overdue vs SideNotes Mobile

The clearest difference is price: Overdue at Free against SideNotes Mobile's $9.99. SideNotes Mobile's advantage is update cadence (monthly vs every 42 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Overdue is free to download; SideNotes Mobile costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Overdue ships an update every 42 months, SideNotes Mobile monthly. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Overdue | SideNotes Mobile |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | — | **[4.2 (29 ratings)](https://appshunter.io/ios/app/sidenotes-mobile/id1607089308/reviews)** |
| Number of ratings | — | **29** |
| Positive reviews | — | 88.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 42 months | **Monthly** |
| Monetization | — | Paid |
| Size | 3 MB | 10 MB |
| Requires iOS | 18.6 | **17** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pedro Leon](https://appshunter.io/developer/975324262) | [Apptorium](https://appshunter.io/developer/551772156) |

## What reviewers say

### Overdue

[App page](https://appshunter.io/ios/app/overdue/id975719095)

**Features:** macOS Compatibility

**In-app purchases:** none


### SideNotes Mobile

[App page](https://appshunter.io/ios/app/sidenotes-mobile/id1607089308)

Capture thoughts and to-dos on the go with this mobile note-taking app. It offers iCloud sync, Markdown formatting, and customizable themes for a personalized experience. Easily access notes from other applications.

**Highlights:** iCloud Synchronization, Markdown Formatting, Task Management, Customizable Themes, Note and Folder URLs, Note Colors

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Overdue free?

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

### Is SideNotes Mobile free?

SideNotes Mobile costs $9.99, with no in-app purchases.

### Do Overdue or SideNotes Mobile have ads?

Neither Overdue nor SideNotes Mobile shows ads.

### Which is updated more often, Overdue or SideNotes Mobile?

Overdue ships an update every 42 months, and SideNotes Mobile monthly. Most recently, Overdue was updated on October 13, 2026 and SideNotes Mobile on October 24, 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.*