# EHSPlanet vs SiloNote

The clearest difference is in-app purchases: SiloNote at none against EHSPlanet's 5. EHSPlanet's advantage is iOS requirement (12.0 vs 16.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. EHSPlanet sells 5 one-off in-app purchases. SiloNote asks for nothing beyond the download.

EHSPlanet ships an update every 11 days, SiloNote weekly. The most recent releases landed on September 28, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | EHSPlanet | SiloNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/silonote/id6761470046/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Monetization | — | Free |
| Size | 45 MB | 17 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [EASY AND SAFE MANAGEMENT CONSULTING GROUP](https://appshunter.io/developer/1682829599) | [俊杰 马](https://appshunter.io/developer/1881180141) |

## What reviewers say

### EHSPlanet

[App page](https://appshunter.io/ios/app/ehsplanet/id6447818768)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 答题会员 | $49.99 | one-time |
| 专业会员 | $149.99 | one-time |
| 企业会员 | $399.99 | one-time |
| 企业高级会员 | $599.99 | one-time |
| 企业甄选会员 | $699.99 | one-time |


### SiloNote

[App page](https://appshunter.io/ios/app/silonote/id6761470046)

This app allows for rapid note-taking using text, photos, and voice. Notes are stored locally as Markdown files and can be synced with Obsidian. A home screen widget provides quick access to recent entries.

**Highlights:** Quick note capture, Text, photo, and voice recording, Local Markdown file storage, Customizable note folders, Obsidian sync, Home Screen widget

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

**In-app purchases:** none


## Frequently asked questions

### Is EHSPlanet free?

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

### Is SiloNote free?

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

### Do EHSPlanet or SiloNote have ads?

Neither EHSPlanet nor SiloNote shows ads.

### Which is updated more often, EHSPlanet or SiloNote?

EHSPlanet ships an update every 11 days, and SiloNote weekly. Most recently, EHSPlanet was updated on September 28, 2026 and SiloNote on September 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.*