# IZ1 Telecom vs Multi

The clearest difference is update cadence: IZ1 Telecom at fortnightly against Multi's every 4 months. Multi's advantage is iOS requirement (13.0 vs 15.5). 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.

IZ1 Telecom ships an update fortnightly, Multi every 4 months. The most recent releases landed on September 15, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | IZ1 Telecom | Multi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/iz1-telecom/id1565436330/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | Free | — |
| Size | 123 MB | 79 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SCHERRERNET TELECOMUNICACOES LTDA](https://appshunter.io/developer/1565436332) | [MULTI ALARME TECNOLOGIA E SERVICOS LTDA](https://appshunter.io/developer/1711448911) |

## What reviewers say

### IZ1 Telecom

[App page](https://appshunter.io/ios/app/iz1-telecom/id1565436330)

Manage your telecom services with ease. Track requests, view notifications, make payments, and access billing information. Update your account details and manage your connection.

**Highlights:** Open and track requests, View notifications, Credit card and Pix payments, View and print invoices, Consult and print bills, Update account data, Unlock connection

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

**In-app purchases:** none


### Multi

[App page](https://appshunter.io/ios/app/multi-alarme/id6469056440)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IZ1 Telecom free?

IZ1 Telecom is free to download, with no in-app purchases.

### Is Multi free?

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

### Do IZ1 Telecom or Multi have ads?

Neither IZ1 Telecom nor Multi shows ads.

### Which is updated more often, IZ1 Telecom or Multi?

IZ1 Telecom ships an update fortnightly, and Multi every 4 months. Most recently, IZ1 Telecom was updated on September 15, 2026 and Multi on May 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.*