# SingleID Authenticator vs Kieslect

The clearest difference is rating: Kieslect at 3.5 against SingleID Authenticator's 1.3. Kieslect also leads on update cadence (every 8 days vs every 2 months) and review sentiment (33% vs 7%). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Kieslect holds the better App Store score, 3.5 against 1.3. Both are backed by a comparable volume of ratings — 13 and 11 respectively. Written reviews point the same way: 7% of SingleID Authenticator's written reviews are positive against 33% of Kieslect's.

SingleID Authenticator ships an update every 2 months, Kieslect every 8 days. The most recent releases landed on October 8, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | SingleID Authenticator | Kieslect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (13 ratings)](https://appshunter.io/ios/app/singleid-authenticator/id1554967838/reviews) | **[3.5 (11 ratings)](https://appshunter.io/ios/app/kieslect/id6448015921/reviews)** |
| Number of ratings | **13** | 11 |
| Positive reviews | 6.7% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | Free | Free |
| Size | 54 MB | 352 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SAMSUNG SDS Co.,LTD](https://appshunter.io/developer/434934743) | [上海凯斯领拓技术有限公司](https://appshunter.io/developer/1696907877) |

## What reviewers say

### SingleID Authenticator

[App page](https://appshunter.io/ios/app/singleid-authenticator/id1554967838)

This app provides a convenient way to manage multi-factor authentication for various business systems. It supports biometric, PIN, TOTP, and mOTP methods for easy login. Initial setup involves scanning a QR code or manually entering a service code.

**Highlights:** Multi-Factor Authentication (MFA), Biometric login support, PIN authentication, TOTP and mOTP support, QR code registration, Mobile push authentication

**Features:** Vision Pro support

**In-app purchases:** none


### Kieslect

[App page](https://appshunter.io/ios/app/kieslect/id6448015921)

This app supports smartwatches by syncing SMS, call information, and health data like heart rate and steps. It helps users set reminders, alarms, and track fitness goals with detailed data visualization. Users can also customize watch faces and share their progress.

**Highlights:** Syncs SMS and call notifications, Records heart rate and sports data, Visualizes data with graphs, Sets reminders and alarms, Tracks exercise and sleep goals, Customizable watch faces, HealthKit integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SingleID Authenticator free?

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

### Is Kieslect free?

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

### Which has better reviews, SingleID Authenticator or Kieslect?

Kieslect is rated higher. SingleID Authenticator averages 1.3 out of 5 from 13 ratings, while Kieslect averages 3.5 from 11 ratings.

### Do SingleID Authenticator or Kieslect have ads?

Neither SingleID Authenticator nor Kieslect shows ads.

### Which is updated more often, SingleID Authenticator or Kieslect?

SingleID Authenticator ships an update every 2 months, and Kieslect every 8 days. Most recently, SingleID Authenticator was updated on October 8, 2026 and Kieslect on September 30, 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.*