# IoT vs Powerhold

The clearest difference is update cadence: Powerhold at fortnightly against IoT's every 23 months. IoT's advantage is iOS requirement (12.1 vs 16.0). 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.

IoT ships an update every 23 months, Powerhold fortnightly. The most recent releases landed on October 20, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | IoT | Powerhold |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/powerhold/id1526259358/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 7 MB | 91 MB |
| Requires iOS | **12.1** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dave Massey](https://appshunter.io/developer/1029584286) | [JAST Media LLC](https://appshunter.io/developer/1526259360) |

## What reviewers say

### IoT

[App page](https://appshunter.io/ios/app/iot-pass/id1145534244)

**Features:** macOS Compatibility

**In-app purchases:** none


### Powerhold

[App page](https://appshunter.io/ios/app/powerhold/id1526259358)

This app helps flooring installers and contractors select the correct Powerhold adhesives, trowels, and other installation supplies. It provides quick access to essential tools like a trowel guide, dry/cure times, and technical data sheets, even on the jobsite.

**Highlights:** Flooring adhesive selection, Trowel guide, Dry/Cure time calculator, TDS/MSDS sheet access, Jobsite data access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IoT free?

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

### Is Powerhold free?

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

### Do IoT or Powerhold have ads?

Neither IoT nor Powerhold shows ads.

### Which is updated more often, IoT or Powerhold?

IoT ships an update every 23 months, and Powerhold fortnightly. Most recently, IoT was updated on October 20, 2026 and Powerhold on October 16, 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.*