Comparison

SingleID Authenticator vs DS 복합인증

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SingleID Authenticator

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
Read full description

The SingleID is identity and access management service that integrates various access environments so that users can log into various business systems easily. The SingleID Authenticator mobile app makes Multi-Factor Authentication more convenient to use as a biometric, PIN, TOTP, and mOTP. When using the app for the first time, scan the QR shown on the additional authentication screen of the SingleID web or enter the service manual code to register the service. If you need additional authentication on the SingleID web, you can conveniently authenticate through mobile push.

About

DS 복합인증

Features
Read full description

Samsung DS MFA enables a simple touch or biometric authentication via PUSH, and supports OTP multi-factor authentication services for general websites. 1. Touch or biometric authentication is possible through multi-factor authentication registration. ㆍEnter the authentication information ID and authentication code generated by Samsung DS MFA app in Samsung DS multi-factor authentication page. ㆍWhen logging in through registered service, you can use touch or biometric authentication via PUSH notification. 2. Generate a 2-step verification OTP code for general websites such as Google, Github, and Facebook through QR scan. ㆍWhen adding website multi-factor authentication, you can register a website OTP service by selecting the QR code or registration key. ㆍSamsung DS MFA can generate OTP codes for the website and manage as a list. ㆍEnter 2-step verification for the website by entering the OTP code generated by the app.

Screenshots

SingleID Authenticator3 screens
DS 복합인증4 screens

Verdict

The call

SingleID Authenticator and DS 복합인증 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

SingleID Authenticator ships an update every 2 months, DS 복합인증 every 5 weeks. Both last shipped on September 21, 2026.

ScorecardNo meaningful differences
SingleID Authenticator versus DS 복합인증: the parameters behind the verdict, then further details
ParameterSingleID AuthenticatorDS 복합인증
PriceFreeFree
Rating1.3 (13 ratings) — better—
Positive reviews6.7% of reviews—
Number of ratings13 — better—
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.013.0
Further details — not scored
Size54 MB7 MB
Age rating4+4+
DeveloperSAMSUNG SDS Co.,LTDFeelanet Co., Ltd.

In-app purchases

None

SingleID Authenticator

No in-app purchases

None

DS 복합인증

No in-app purchases

Questions

Is SingleID Authenticator free?
SingleID Authenticator is free to download, with no in-app purchases.
Is DS 복합인증 free?
DS 복합인증 is free to download, with no in-app purchases.
Do SingleID Authenticator or DS 복합인증 have ads?
Neither SingleID Authenticator nor DS 복합인증 shows ads.
Which is updated more often, SingleID Authenticator or DS 복합인증?
SingleID Authenticator ships an update every 2 months, and DS 복합인증 every 5 weeks. Most recently, SingleID Authenticator was updated on September 21, 2026 and DS 복합인증 on September 21, 2026.

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