# Ohm Assistant vs AURUS TouchKey

The clearest difference is device support: AURUS TouchKey at 3 against Ohm Assistant's 1. AURUS TouchKey also leads on iOS requirement (14.0 vs 16.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Ohm Assistant ships an update every 6 weeks, AURUS TouchKey every 2 months. The most recent releases landed on June 20, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Ohm Assistant | AURUS TouchKey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/ohm-assistant/id1545565890/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 78 MB | 6 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Sustainable Reference Analytics Private Limited](https://appshunter.io/developer/1545565892) | [Navkom](https://appshunter.io/developer/1449012678) |

## What reviewers say

### Ohm Assistant

[App page](https://appshunter.io/ios/app/ohm-assistant/id1545565890)

Monitor real-time, accumulated, and historical energy consumption for homes and businesses down to the appliance level. Optimize usage, manage appliance health, and receive alerts for high consumption. Anticipate and pay utility bills directly through the app.

**Highlights:** Real-time energy consumption tracking, Appliance-level monitoring, Historical consumption analysis (daily, weekly, monthly, yearly), Appliance health management, High consumption alerts, Utility bill management and payment

**Features:** macOS Compatibility

**In-app purchases:** none


### AURUS TouchKey

[App page](https://appshunter.io/ios/app/aurus-touchkey/id6460690759)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ohm Assistant free?

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

### Is AURUS TouchKey free?

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

### Do Ohm Assistant or AURUS TouchKey have ads?

Neither Ohm Assistant nor AURUS TouchKey shows ads.

### Which is updated more often, Ohm Assistant or AURUS TouchKey?

Ohm Assistant ships an update every 6 weeks, and AURUS TouchKey every 2 months. Most recently, Ohm Assistant was updated on June 20, 2026 and AURUS TouchKey on September 7, 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.*