# Yubico Authenticator vs SmartBMS Utility

The clearest difference is price: Yubico Authenticator at Free against SmartBMS Utility's $9.99. Yubico Authenticator also leads on ratings volume (268 vs 12). SmartBMS Utility's advantage is rating (4.3 vs 3.7) and review sentiment (70% vs 44%). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Yubico Authenticator is free to download; SmartBMS Utility costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SmartBMS Utility holds the better App Store score, 4.3 against 3.7. That said, the two scores are not equally well evidenced: Yubico Authenticator has 268 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 44% of Yubico Authenticator's written reviews are positive against 70% of SmartBMS Utility's.

Yubico Authenticator ships an update monthly, SmartBMS Utility every 2 months. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Yubico Authenticator | SmartBMS Utility |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [3.7 (268 ratings)](https://appshunter.io/ios/app/yubico-authenticator/id1476679808/reviews) | **[4.3 (12 ratings)](https://appshunter.io/ios/app/smartbms-utility/id1540178292/reviews)** |
| Number of ratings | **268** | 12 |
| Positive reviews | 43.6% of reviews | **70.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 4 MB | 23 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Yubico](https://appshunter.io/developer/586890748) | [Kuehner & Gehrke Development UG (haftungsbeschraenkt)](https://appshunter.io/developer/1497310810) |

## What reviewers say

### Yubico Authenticator

[App page](https://appshunter.io/ios/app/yubico-authenticator/id1476679808)

Secure your online accounts with hardware-backed two-factor authentication. Store unique credentials on a physical security key, eliminating the need to store sensitive data on your mobile device. Generate verification codes without an internet connection for enhanced account protection.

**Highlights:** Hardware-backed security key storage, Touch or NFC authentication, USB-C support, Biometric unlock (FaceID/TouchID), QR code setup, User presence verification, Smart Card support

**In-app purchases:** none

**What reviewers like**

- 🚀 Works well with Yubikey
- 🔒 Secure storage of OATH secrets
- 👍 Simple and easy to use
- 🚀 NFC support added

**What reviewers complain about**

- 🐛 NFC not working on some devices
- 🐛 Clunky UI for password-protected keys
- 🐛 Crashes and freezes reported
- 🐛 Incompatible with some devices (iPad, older iPhones)

**Reported bugs**

- NFC not working reliably
- Accounts disappearing after updates
- Calculation of codes not working
- Keyboard issues when using keys

**Requested features**

- Allow editing and rearranging of entries
- Add support for multiple keys per account
- Improve iPad/tablet support
- Add dark mode option
- Improve QR code scanning


### SmartBMS Utility

[App page](https://appshunter.io/ios/app/smartbms-utility/id1540178292)

Optimize battery management and extend battery life with real-time monitoring and intelligent control. Receive important alerts and ensure data security with local storage. Compatible with JBD and Daly BMS.

**Highlights:** Real-time battery monitoring, Intelligent control for charging/discharging, Battery condition notifications, Local data storage for security, Easy integration with JBD/Daly BMS

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Yubico Authenticator free?

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

### Is SmartBMS Utility free?

SmartBMS Utility costs $9.99, with no in-app purchases.

### Which has better reviews, Yubico Authenticator or SmartBMS Utility?

SmartBMS Utility is rated higher. Yubico Authenticator averages 3.7 out of 5 from 268 ratings, while SmartBMS Utility averages 4.3 from 12 ratings.

### Do Yubico Authenticator or SmartBMS Utility have ads?

Neither Yubico Authenticator nor SmartBMS Utility shows ads.

### Which is updated more often, Yubico Authenticator or SmartBMS Utility?

Yubico Authenticator ships an update monthly, and SmartBMS Utility every 2 months. Most recently, Yubico Authenticator was updated on October 7, 2026 and SmartBMS Utility on October 14, 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.*