Comparison

Doosan Authenticator vs BLUEMAX ESP

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

Head to head
About

Doosan Authenticator

Features
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Doosan Authenticator λŠ” μ‚¬μš©μž 2μ°¨μΈμ¦μ‹œ μ‚¬μš©κ°€λŠ₯ν•œ 일회용 λžœλ€μ½”λ“œλ₯Ό μ œκ³΅ν•©λ‹ˆλ‹€.

About

BLUEMAX ESP

Features
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μ£Όμš” 사항 1. Three-factor 둜그인 방식을 μ§€μ›ν•©λ‹ˆλ‹€. (ID/λΉ„λ°€λ²ˆν˜Έ, λͺ¨λ°”일 OTP, 곡인/μ‚¬μ„€μΈμ¦μ„œ) 2. λ‹€μ–‘ν•œ μ•”ν˜Έν™” μ•Œκ³ λ¦¬μ¦˜ μ œκ³΅ν•©λ‹ˆλ‹€. 3. SSL VPN 터널을 톡해 μ‚¬μš©μž λ””λ°”μ΄μŠ€μ˜ λͺ¨λ“  νŠΈλž˜ν”½μ„ BLUEMAX NGF둜 μ „μ†‘ν•©λ‹ˆλ‹€. 4. SSL VPN 터널 μ—°κ²° ν›„, μ ‘κ·Ό ν—ˆμš© μ„œλ²„μ— λŒ€ν•œ μ•ˆμ „ν•œ 접속을 보μž₯ν•˜λ©° μ™ΈλΆ€ 인터넷 연결이 κ°€λŠ₯ν•©λ‹ˆλ‹€. 지원 버전 iOS 15 이상 지원

Screenshots

Doosan Authenticator4 screens
BLUEMAX ESP4 screens

Verdict

The call

The clearest difference is update cadence: Doosan Authenticator at fortnightly against BLUEMAX ESP's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Doosan Authenticator ships an update fortnightly, BLUEMAX ESP every 3 months. The most recent releases landed on September 9, 2026 and August 10, 2026 respectively.

Scorecard1 real difference Β· 5 level
Doosan Authenticator versus BLUEMAX ESP: the parameters behind the verdict, then further details
ParameterDoosan AuthenticatorBLUEMAX ESP
PriceFreeFree
Update frequencyFortnightly β€” betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 β€” better
Further details β€” not scored
Size13 MB29 MB
Age rating4+4+
DeveloperKOREAEXPERTSECUi Corp.

In-app purchases

None

Doosan Authenticator

No in-app purchases

None

BLUEMAX ESP

No in-app purchases

Questions

Is Doosan Authenticator free?
Doosan Authenticator is free to download, with no in-app purchases.
Is BLUEMAX ESP free?
BLUEMAX ESP is free to download, with no in-app purchases.
Do Doosan Authenticator or BLUEMAX ESP have ads?
Neither Doosan Authenticator nor BLUEMAX ESP shows ads.
Which is updated more often, Doosan Authenticator or BLUEMAX ESP?
Doosan Authenticator ships an update fortnightly, and BLUEMAX ESP every 3 months. Most recently, Doosan Authenticator was updated on September 9, 2026 and BLUEMAX ESP on August 10, 2026.

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