# MobileID vs SafeID

The clearest difference is review sentiment: SafeID at 98% against MobileID's 0%. SafeID also leads on rating (4.9 vs 1.5). MobileID's advantage is iOS requirement (11.0 vs 15.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

SafeID holds the better App Store score, 4.9 against 1.5. Both are backed by a comparable volume of ratings — 15 and 8 respectively. Written reviews point the same way: 0% of MobileID's written reviews are positive against 98% of SafeID's.

MobileID ships an update every 4 months, SafeID every 2 months. The most recent releases landed on August 20, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | MobileID | SafeID |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (15 ratings)](https://appshunter.io/ios/app/mobileid/id990783086/reviews) | **[4.9 (8 ratings)](https://appshunter.io/ios/app/safeid/id1464140462/reviews)** |
| Number of ratings | **15** | 8 |
| Positive reviews | 0.0% of reviews | **98.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 91 MB | 29 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Certisign](https://appshunter.io/developer/669158783) | [Safeweb Segurança da Informação LTDA](https://appshunter.io/developer/1229949084) |

## What reviewers say

### MobileID

[App page](https://appshunter.io/ios/app/mobileid/id990783086)

Securely authenticate yourself and sign electronic documents with legal validity using your digital certificate on mobile devices. This service enables strong identification and document signing directly from your smartphone or tablet.

**Highlights:** Strong user authentication, Electronic document signing, Legal validity, Mobile device integration, ICP-Brasil digital certificate support

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

**In-app purchases:** none


### SafeID

[App page](https://appshunter.io/ios/app/safeid/id1464140462)

This app allows you to access and sign documents from your mobile device with legal validity and a timestamp. It also enables signature authorization for other applications and provides access to government services, eliminating the need for physical tokens.

**Highlights:** Sign documents on mobile, Timestamped signatures, Digital certificate usage history, Multi-device synchronization, Signature validation, Access to government portals, Eliminates need for token/card

**In-app purchases:** none


## Frequently asked questions

### Is MobileID free?

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

### Is SafeID free?

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

### Which has better reviews, MobileID or SafeID?

SafeID is rated higher. MobileID averages 1.5 out of 5 from 15 ratings, while SafeID averages 4.9 from 8 ratings.

### Do MobileID or SafeID have ads?

Neither MobileID nor SafeID shows ads.

### Which is updated more often, MobileID or SafeID?

MobileID ships an update every 4 months, and SafeID every 2 months. Most recently, MobileID was updated on August 20, 2026 and SafeID on September 21, 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.*