# SideNotes Mobile vs Infoplane

The clearest difference is price: Infoplane at Free against SideNotes Mobile's $9.99. SideNotes Mobile's advantage is review sentiment (88% vs 50%) and in-app purchases (none vs 3). On rating, ads, device support and iOS requirement there is nothing between them.

Infoplane is free to download; SideNotes Mobile costs $9.99 up front. Infoplane sells 3 in-app purchases, starting at $1.99 per month. SideNotes Mobile asks for nothing beyond the download.

Infoplane holds the better App Store score, 4.4 against 4.2. Both are backed by a comparable volume of ratings — 29 and 7 respectively. Written reviews complicate that: 88% of SideNotes Mobile's written reviews are positive against 50% of Infoplane's, so the app with the better star average is not the one people write more warmly about.

SideNotes Mobile ships an update monthly, Infoplane every 3 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SideNotes Mobile | Infoplane |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [4.2 (29 ratings)](https://appshunter.io/ios/app/sidenotes-mobile/id1607089308/reviews) | **[4.4 (7 ratings)](https://appshunter.io/ios/app/infoplane-short-notes-manager/id1624903546/reviews)** |
| Number of ratings | **29** | 7 |
| Positive reviews | **88.4% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Paid | **Freemium** |
| Best chart rank | **#156** | — |
| Size | 10 MB | 11 MB |
| Requires iOS | **17** | 17.6 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Apptorium](https://appshunter.io/developer/551772156) | [Elemental Tools GmbH](https://appshunter.io/developer/300357999) |

## What reviewers say

### SideNotes Mobile

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

**Currently charting:** #156 Top Paid · Productivity (US App Store)

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


### Infoplane

[App page](https://appshunter.io/ios/app/infoplane-short-notes-manager/id1624903546)

This app helps you remember and organize small, important pieces of information. It offers a simple interface for quick retrieval and supports organization through tags, categories, and stacks. Information can be synced privately across your devices via iCloud and accessed through Spotlight and Siri.

**Highlights:** Clear User Interface, Tag-based Search, Organize using Stacks, Filtering by Category, Links & Attachments, Markdown Support, Spotlight Integration, Siri Shortcuts

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Infos | $1.99 | per month |
| Unlimited Infos | $9.99 | per year |
| Unlimited Infos | $29.99 | one-time |


## Frequently asked questions

### Is SideNotes Mobile free?

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

### Is Infoplane free?

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

### Which has better reviews, SideNotes Mobile or Infoplane?

Infoplane is rated higher. SideNotes Mobile averages 4.2 out of 5 from 29 ratings, while Infoplane averages 4.4 from 7 ratings.

### Do SideNotes Mobile or Infoplane have ads?

Neither SideNotes Mobile nor Infoplane shows ads.

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

SideNotes Mobile ships an update monthly, and Infoplane every 3 months. Most recently, SideNotes Mobile was updated on October 30, 2026 and Infoplane 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.*