# Bhutan NDI vs Authenticator App

The clearest difference is rating: Authenticator App at 5.0 against Bhutan NDI's 1.5. Authenticator App also leads on update cadence (every 5 days vs monthly). Bhutan NDI's advantage is in-app purchases (none vs 2) and ratings volume (17 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Authenticator App sells 2 in-app purchases, starting at $6.99 per 7 days. Bhutan NDI asks for nothing beyond the download.

Authenticator App holds the better App Store score, 5.0 against 1.5. That said, the two scores are not equally well evidenced: Bhutan NDI has 17 ratings behind it against 1, so its average is the more settled of the two.

Bhutan NDI ships an update monthly, Authenticator App every 5 days. The most recent releases landed on September 11, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Bhutan NDI | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (17 ratings)](https://appshunter.io/ios/app/bhutan-ndi/id1645493166/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa-app/id6780947344/reviews)** |
| Number of ratings | **17** | 1 |
| Positive reviews | 2.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | **Free** | Freemium |
| Size | 104 MB | 24 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Druk Holding and Investments Limited](https://appshunter.io/developer/1645493168) | [Temurbek Rakhimov](https://appshunter.io/developer/6780947346) |

## What reviewers say

### Bhutan NDI

[App page](https://appshunter.io/ios/app/bhutan-ndi/id1645493166)

This mobile wallet enables users in Bhutan to securely store and share verifiable personal credentials. It facilitates online authentication for accessing government and business services using Self-Sovereign Identity technology.

**Highlights:** Store verifiable personal credentials, Share credentials for authentication, Access government services, Access business services, Utilizes Self-Sovereign Identity (SSI) technology

**In-app purchases:** none


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2fa-app/id6780947344)

This app generates time-based one-time passwords (TOTP) for secure online account access. It supports adding accounts via QR codes or manual entry, with codes stored locally for offline use. Optional Face ID protection enhances privacy.

**Highlights:** Generate time-based one-time passwords (TOTP), Add accounts via QR code or manual entry, Secure local storage of codes, Offline access to verification codes, Optional Face ID protection, Fast and easy to use interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Premium | $6.99 | per 7 days |
| Authenticator Premium | $44.99 | per year |


## Frequently asked questions

### Is Bhutan NDI free?

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

### Is Authenticator App free?

Authenticator App is free to download, with in-app purchases available.

### Which has better reviews, Bhutan NDI or Authenticator App?

Authenticator App is rated higher. Bhutan NDI averages 1.5 out of 5 from 17 ratings, while Authenticator App averages 5.0 from 1 ratings.

### Do Bhutan NDI or Authenticator App have ads?

Neither Bhutan NDI nor Authenticator App shows ads.

### Which is updated more often, Bhutan NDI or Authenticator App?

Bhutan NDI ships an update monthly, and Authenticator App every 5 days. Most recently, Bhutan NDI was updated on September 11, 2026 and Authenticator App on September 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*