# TIM Secure App vs SIGMA AMBIENTE

TIM Secure App and SIGMA AMBIENTE are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | TIM Secure App | SIGMA AMBIENTE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | — |
| Size | 30 MB | 24 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Telecom Italia S.p.A.](https://appshunter.io/developer/294344675) | [ID&A S.r.l.](https://appshunter.io/developer/1446283055) |

## What reviewers say

### TIM Secure App

[App page](https://appshunter.io/ios/app/tim-secure-app/id1621853619)

**Features:** macOS Compatibility

**In-app purchases:** none


### SIGMA AMBIENTE

[App page](https://appshunter.io/ios/app/sigma-ambiente/id6769447580)

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

**In-app purchases:** none


## Frequently asked questions

### Is TIM Secure App free?

TIM Secure App is free to download, with no in-app purchases.

### Is SIGMA AMBIENTE free?

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

### Do TIM Secure App or SIGMA AMBIENTE have ads?

Neither TIM Secure App nor SIGMA AMBIENTE shows ads.

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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.*