# Envoice vs IoT Registration

The clearest difference is ads: IoT Registration at none against Envoice's shown. Envoice's advantage is update cadence (fortnightly vs every 10 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Envoice ships an update fortnightly, IoT Registration every 10 months. The most recent releases landed on September 14, 2026 and July 22, 2026 respectively.

## The numbers

| Metric | Envoice | IoT Registration |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 10 months |
| Size | 48 MB | 37 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Envoice OUe](https://appshunter.io/developer/1087997570) | [Ingersoll Rand](https://appshunter.io/developer/482314546) |

## What reviewers say

### Envoice

[App page](https://appshunter.io/ios/app/envoice-bills-and-expenses/id1663459968)

**Features:** macOS Compatibility

**In-app purchases:** none


### IoT Registration

[App page](https://appshunter.io/ios/app/iot-registration/id6468569468)

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

**In-app purchases:** none


## Frequently asked questions

### Is Envoice free?

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

### Is IoT Registration free?

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

### Do Envoice or IoT Registration have ads?

Envoice shows ads; IoT Registration does not.

### Which is updated more often, Envoice or IoT Registration?

Envoice ships an update fortnightly, and IoT Registration every 10 months. Most recently, Envoice was updated on September 14, 2026 and IoT Registration on July 22, 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.*