# BDNH vs TOTP Authenticator

The clearest difference is update cadence: TOTP Authenticator at every 6 days against BDNH's every 2 months. 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.

BDNH ships an update every 2 months, TOTP Authenticator every 6 days. The most recent releases landed on September 22, 2026 and August 22, 2026 respectively.

## The numbers

| Metric | BDNH | TOTP Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/totp-authenticator-otp/id6478498086/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | — | Free |
| Size | 64 MB | 25 MB |
| Requires iOS | **14.0.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Georgi Gabrovski](https://appshunter.io/developer/1394795145) | [Abuzer Firdousi](https://appshunter.io/developer/1630720374) |

## What reviewers say

### BDNH

[App page](https://appshunter.io/ios/app/bdnh/id6450156830)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### TOTP Authenticator

[App page](https://appshunter.io/ios/app/totp-authenticator-otp/id6478498086)

Enhance your online security with time-based or counter-based verification codes. This app generates codes offline and allows seamless syncing and transfer of accounts between devices using QR codes for added convenience.

**Highlights:** Offline code generation, Cross-device syncing, QR code account setup, Time-based codes, Counter-based codes, Account transfer via QR

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BDNH free?

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

### Is TOTP Authenticator free?

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

### Do BDNH or TOTP Authenticator have ads?

Neither BDNH nor TOTP Authenticator shows ads.

### Which is updated more often, BDNH or TOTP Authenticator?

BDNH ships an update every 2 months, and TOTP Authenticator every 6 days. Most recently, BDNH was updated on September 22, 2026 and TOTP Authenticator on August 22, 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.*