# Micro OPN vs OneHo

The clearest difference is update cadence: OneHo at every 2 weeks against Micro OPN's every 4 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

Micro OPN ships an update every 4 weeks, OneHo every 2 weeks. The most recent releases landed on September 7, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | Micro OPN | OneHo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/oneho-installer/id6745133252/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 106 MB | 127 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [杭州锦朋新能源有限公司](https://appshunter.io/developer/1770214362) | [OneHope Energy Technology Co., Ltd](https://appshunter.io/developer/1787282192) |

## What reviewers say

### Micro OPN

[App page](https://appshunter.io/ios/app/micro-opn/id6714471486)

**Features:** macOS Compatibility

**In-app purchases:** none


### OneHo

[App page](https://appshunter.io/ios/app/oneho-installer/id6745133252)

This smart tool streamlines photovoltaic power station installation. It uses QR code scanning for rapid deployment and automatically generates topological structures. Features include auto-networking, drag-and-drop interface, AI diagnostics, and offline mode.

**Highlights:** QR code scanning for rapid deployment, Automatic topological structure generation, Advanced auto-networking algorithm, Intuitive drag-and-drop interface, Built-in AI diagnostics engine, Offline mode operation, Component-level real-time monitoring

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

**In-app purchases:** none


## Frequently asked questions

### Is Micro OPN free?

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

### Is OneHo free?

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

### Do Micro OPN or OneHo have ads?

Neither Micro OPN nor OneHo shows ads.

### Which is updated more often, Micro OPN or OneHo?

Micro OPN ships an update every 4 weeks, and OneHo every 2 weeks. Most recently, Micro OPN was updated on September 7, 2026 and OneHo on August 19, 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.*