# HKIVI BMS vs True Authenticator TOTP 2FA

The clearest difference is in-app purchases: HKIVI BMS at none against True Authenticator TOTP 2FA's 3. HKIVI BMS also leads on ads (none vs shown) and iOS requirement (14.0 vs 16.0). True Authenticator TOTP 2FA's advantage is update cadence (weekly vs every 10 months). On price and device support there is nothing between them.

Both are free to download. True Authenticator TOTP 2FA sells 3 in-app purchases, starting at $2.99 per 7 days. HKIVI BMS asks for nothing beyond the download.

HKIVI BMS ships an update every 10 months, True Authenticator TOTP 2FA weekly. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | HKIVI BMS | True Authenticator TOTP 2FA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/true-authenticator-totp-2fa/id6762838868/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 34 MB | 36 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [鹏 张](https://appshunter.io/developer/1425725690) | [Ta Duc Huy](https://appshunter.io/developer/1895036973) |

## What reviewers say

### HKIVI BMS

[App page](https://appshunter.io/ios/app/hkivi-bms/id6460975820)

**Features:** macOS Compatibility

**In-app purchases:** none


### True Authenticator TOTP 2FA

[App page](https://appshunter.io/ios/app/true-authenticator-totp-2fa/id6762838868)

This app provides secure two-factor authentication codes and enhances security with real-time scam detection for links and calls. It also offers encrypted sharing of codes for families or teams and secure iCloud backup to prevent account loss.

**Highlights:** On-device TOTP/HOTP code generation, Real-time fraudulent link/call detection, Encrypted 2FA code sharing, Encrypted iCloud sync and backup, Live Activity and Dynamic Island integration, Smart QR scanner for account setup, Face ID/Passcode app lock

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $2.99 | per 7 days |
| Premium Yearly | $29.99 | per year |
| Premium Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is HKIVI BMS free?

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

### Is True Authenticator TOTP 2FA free?

True Authenticator TOTP 2FA is free to download, with in-app purchases available.

### Do HKIVI BMS or True Authenticator TOTP 2FA have ads?

True Authenticator TOTP 2FA shows ads; HKIVI BMS does not.

### Which is updated more often, HKIVI BMS or True Authenticator TOTP 2FA?

HKIVI BMS ships an update every 10 months, and True Authenticator TOTP 2FA weekly. Most recently, HKIVI BMS was updated on October 5, 2026 and True Authenticator TOTP 2FA on October 9, 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.*