Comparison

SMART ID vs SeedAuth3.0

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

Head to head
About

SMART ID

Features
Read full description

β€œSMART IDβ€λŠ” λͺ¨λ°”일 μΆœμž…ν†΅μ œ μ†”λ£¨μ…˜μž…λ‹ˆλ‹€. λ³„λ„μ˜ μΆœμž…μš© μΉ΄λ“œ 없이 항상 νœ΄λŒ€ν•˜κ³  λ‹€λ‹ˆλŠ” μŠ€λ§ˆνŠΈν°μ„ 톡해 μ†μ‰½κ²Œ 본인 인증 ν›„ μΆœμž…ν•  수 μžˆλŠ” μ–΄ν”Œλ¦¬μΌ€μ΄μ…˜μœΌλ‘œ μ•„λž˜μ™€ 같은 μ„œλΉ„μŠ€λ₯Ό μ œκ³΅ν•©λ‹ˆλ‹€. - QR μ½”λ“œλ₯Ό μ΄μš©ν•œ 근거리 μΆœμž… - λΈ”λ£¨νˆ¬μŠ€λ₯Ό μ΄μš©ν•œ 원거리 μΆœμž…

About

SeedAuth3.0

Features
Read full description

SeedAuthλŠ” κΈ°μ—…μ˜ VDI·업무 μ‹œμŠ€ν…œ λ‘œκ·ΈμΈμ— μ‚¬μš©ν•˜λŠ” 2단계 인증(OTP) μ•±μž…λ‹ˆλ‹€. β–  μ£Όμš” κΈ°λŠ₯ Β· SeedAuth 계정 μ†Œμ† 기관에 κ΅¬μΆ•λœ SeedAuth 인증 μ„œλ²„μ— κΈ°κΈ°λ₯Ό λ“±λ‘ν•˜κ³ , λ‘œκ·ΈμΈμ— ν•„μš”ν•œ 일회용 인증번호(OTP)λ₯Ό μƒμ„±ν•©λ‹ˆλ‹€. μ—¬λŸ¬ λŒ€μ˜ μ„œλ²„λ₯Ό ν•˜λ‚˜μ˜ μ•±μ—μ„œ ν•¨κ»˜ 관리할 수 μžˆμŠ΅λ‹ˆλ‹€. Β· ν‘Έμ‹œ 인증 둜그인 μ‹œλ„κ°€ λ°œμƒν•˜λ©΄ μ•Œλ¦ΌμœΌλ‘œ 승인 μš”μ²­μ„ λ°›κ³ , 생체 인증으둜 본인 확인 ν›„ μŠΉμΈν•˜κ±°λ‚˜ κ±°μ ˆν•  수 μžˆμŠ΅λ‹ˆλ‹€. Β· 일반 OTP 계정 ν‘œμ€€ OTP(TOTP) QRμ½”λ“œλ₯Ό μŠ€μΊ”ν•΄ λ‹€λ₯Έ μ„œλΉ„μŠ€μ˜ 2단계 인증도 이 μ•±μ—μ„œ ν•¨κ»˜ 관리할 수 μžˆμŠ΅λ‹ˆλ‹€. λ“±λ‘ν•œ μ •λ³΄λŠ” κΈ°κΈ° λ‚΄ λ³΄μ•ˆ μ €μž₯μ†Œμ—λ§Œ μ €μž₯되며 μ™ΈλΆ€λ‘œ μ „μ†‘λ˜μ§€ μ•ŠμŠ΅λ‹ˆλ‹€. Β· 계정 관리 자주 μ“°λŠ” 계정을 μ›ν•˜λŠ” μˆœμ„œλ‘œ μ •λ ¬ν•˜κ³ , 계정별 μ„€μ •κ³Ό μ„œλ²„ 동기화λ₯Ό 직접 관리할 수 μžˆμŠ΅λ‹ˆλ‹€. β–  λ³΄μ•ˆ Β· 계정 정보와 인증 μ‹œλ“œλŠ” 기기의 λ³΄μ•ˆ μ €μž₯μ†Œμ—λ§Œ λ³΄κ΄€ν•©λ‹ˆλ‹€. Β· 일반 OTP κ³„μ •μ˜ μ •λ³΄λŠ” μ„œλ²„λ‘œ μ „μ†‘λ˜μ§€ μ•ŠμŠ΅λ‹ˆλ‹€. Β· 앱은 μ†Œμ† 기관이 직접 μš΄μ˜ν•˜λŠ” 인증 μ„œλ²„μ™€λ§Œ ν†΅μ‹ ν•˜λ©°, 제3자 μ„œλ²„λ‘œ 데이터λ₯Ό 보내지 μ•ŠμŠ΅λ‹ˆλ‹€. β–  이용 μ•ˆλ‚΄ SeedAuth 계정을 μ‚¬μš©ν•˜λ €λ©΄ μ†Œμ† 기관에 SeedAuth 인증 μ„œλ²„κ°€ κ΅¬μΆ•λ˜μ–΄ μžˆμ–΄μ•Ό ν•©λ‹ˆλ‹€. μ„œλ²„ μ£Όμ†Œμ™€ 계정 μ •λ³΄λŠ” κΈ°κ΄€ λ‹΄λ‹Ήμžμ—κ²Œ λ¬Έμ˜ν•˜μ‹œκΈ° λ°”λžλ‹ˆλ‹€. 일반 OTP κ³„μ •μ˜ μ‚¬μš© κ°€λŠ₯ μ—¬λΆ€λŠ” κΈ°κ΄€μ˜ λ³΄μ•ˆ 정책에 λ”°λ¦…λ‹ˆλ‹€.

Screenshots

SMART ID4 screens
SeedAuth3.04 screens

Verdict

The call

SMART ID and SeedAuth3.0 are too close to call on the numbers: across 6 compared parameters β€” price, update cadence, ads and in-app purchases among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

SMART ID ships an update every 9 months, SeedAuth3.0 every 8 months. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

ScorecardNo meaningful differences
SMART ID versus SeedAuth3.0: the parameters behind the verdict, then further details
ParameterSMART IDSeedAuth3.0
PriceFreeFree
Update frequencyEvery 9 monthsEvery 8 months β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPod β€” betteriPhone
Requires iOS15.6 β€” better16.4
Further details β€” not scored
Size13 MB45 MB
Age rating4+4+
DeveloperSunghyun system co., ltd.Jaeyong Han

In-app purchases

None

SMART ID

No in-app purchases

None

SeedAuth3.0

No in-app purchases

Questions

Is SMART ID free?
SMART ID is free to download, with no in-app purchases.
Is SeedAuth3.0 free?
SeedAuth3.0 is free to download, with no in-app purchases.
Do SMART ID or SeedAuth3.0 have ads?
Neither SMART ID nor SeedAuth3.0 shows ads.
Which is updated more often, SMART ID or SeedAuth3.0?
SMART ID ships an update every 9 months, and SeedAuth3.0 every 8 months. Most recently, SMART ID was updated on October 18, 2026 and SeedAuth3.0 on October 24, 2026.

Other comparisons