# TrustBuilder Authenticator vs L’Identité Numérique La Poste

TrustBuilder Authenticator and L’Identité Numérique La Poste both sit at 4.6 stars, but that hides the real split: 54% of L’Identité Numérique La Poste's written reviews are positive against 16% of TrustBuilder Authenticator's. L’Identité Numérique La Poste also leads on ratings volume (1K vs 5). TrustBuilder Authenticator's advantage is device support (3 vs 1). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.6 for TrustBuilder Authenticator against 4.7 for L’Identité Numérique La Poste. That said, the two scores are not equally well evidenced: L’Identité Numérique La Poste has 1K ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 16% of TrustBuilder Authenticator's written reviews are positive against 54% of L’Identité Numérique La Poste's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 21, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | TrustBuilder Authenticator | L’Identité Numérique La Poste |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5 ratings)](https://appshunter.io/ios/app/trustbuilder-authenticator/id1398273229/reviews) | **[4.7 (1K ratings)](https://appshunter.io/ios/app/lidentite-numerique-la-poste/id1434857287/reviews)** |
| Number of ratings | 5 | **1K** |
| Positive reviews | 16.2% of reviews | **53.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 37 MB | 53 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [In-Webo Technologies](https://appshunter.io/developer/402454947) | [La Poste](https://appshunter.io/developer/407947858) |

## What reviewers say

### TrustBuilder Authenticator

[App page](https://appshunter.io/ios/app/trustbuilder-authenticator/id1398273229)

Generate secure one-time passwords (OTPs) for enhanced account security. Supports push notifications for quick approvals and an offline mode for access without an internet connection.

**Highlights:** One-Time Password (OTP) generation, Push notification support, Offline mode, Secure account authentication, Administrator activation code required

**Features:** Vision Pro support

**In-app purchases:** none


### L’Identité Numérique La Poste

[App page](https://appshunter.io/ios/app/lidentite-numerique-la-poste/id1434857287)

Securely prove your identity online and simplify access to hundreds of services. Manage multiple accounts and passwords with a single digital identity. Use it for online procedures, package pickup, and accessing over 1400 public and private services.

**Highlights:** Prove identity online, Manage multiple accounts, Use with FranceConnect, Package pickup, Access 1400+ services, Secure authentication

**In-app purchases:** none

**What reviewers like**

- 🚀 Performant
- 👍 Facile et pratique
- 🔒 Sécuritaire
- 💡 Excellent pour les démarches à l'étranger
- 🚀 Efficace même après une longue période d'inactivité

**What reviewers complain about**

- 🐛 Impossible de se connecter - erreur système
- 🐛 Ne fonctionne pas au Canada/États-Unis
- 🐛 Problèmes de réception des SMS à l'étranger
- 🐛 Bugs et instabilité de l'application
- 🐛 Processus de création de compte trop long et complexe

**Reported bugs**

- Problèmes de réception des SMS à l'étranger
- Bugs et instabilité de l'application
- Erreurs lors de la vérification de l'identité

**Requested features**

- Service client en ligne (chat)
- Compatibilité avec plus de pays


## Frequently asked questions

### Is TrustBuilder Authenticator free?

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

### Is L’Identité Numérique La Poste free?

L’Identité Numérique La Poste is free to download, with no in-app purchases.

### Which has better reviews, TrustBuilder Authenticator or L’Identité Numérique La Poste?

L’Identité Numérique La Poste is rated higher. TrustBuilder Authenticator averages 4.6 out of 5 from 5 ratings, while L’Identité Numérique La Poste averages 4.7 from 1K ratings.

### Do TrustBuilder Authenticator or L’Identité Numérique La Poste have ads?

Neither TrustBuilder Authenticator nor L’Identité Numérique La Poste shows ads.

### Which is updated more often, TrustBuilder Authenticator or L’Identité Numérique La Poste?

TrustBuilder Authenticator ships an update every 2 months, and L’Identité Numérique La Poste every 2 months. Most recently, TrustBuilder Authenticator was updated on September 21, 2026 and L’Identité Numérique La Poste on September 23, 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.*