# ObsidianIOT vs SiloNote

The clearest difference is update cadence: SiloNote at weekly against ObsidianIOT's every 6 weeks. On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for ObsidianIOT against 5.0 for SiloNote. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

ObsidianIOT ships an update every 6 weeks, SiloNote weekly. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | ObsidianIOT | SiloNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/obsidianiot/id6608989458/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/silonote/id6761470046/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 7 MB | 17 MB |
| Requires iOS | 17.5 | **16.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Andre Troncoso](https://appshunter.io/developer/1761218015) | [俊杰 马](https://appshunter.io/developer/1881180141) |

## What reviewers say

### ObsidianIOT

[App page](https://appshunter.io/ios/app/obsidianiot/id6608989458)

This application optimizes solar energy systems, including trackers, battery storage, and street lights. It uses real-time data and predictive analytics for efficient energy management and remote monitoring.

**Highlights:** Real-time solar tracker adjustment, Intelligent solar battery management, Adaptive solar street lighting, Predictive analytics for energy optimization, Remote monitoring and control, Scalable architecture for various installations

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 ObsidianIOT free?

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

### Is SiloNote free?

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

### Which has better reviews, ObsidianIOT or SiloNote?

ObsidianIOT and SiloNote are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do ObsidianIOT or SiloNote have ads?

Neither ObsidianIOT nor SiloNote shows ads.

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

ObsidianIOT ships an update every 6 weeks, and SiloNote weekly. Most recently, ObsidianIOT was updated on October 14, 2026 and SiloNote on October 10, 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.*