Comparison

iOnePass통합인증 vs E

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

Head to head
About

iOnePass통합인증

Enhance your online security with multi-factor authentication. This app uses your device's biometric features like fingerprint and facial recognition, along with PIN and pattern options, to provide a secure second layer of verification for your logins.

Highlights
  • Two-factor authentication
  • Biometric login (fingerprint, facial recognition)
  • PIN and pattern options
  • Secure login verification
  • Easy and fast authentication
Features
Read full description

안녕하세요. 이데아텍(주)입니다. 수많은 홈페이지 로그인, 아이디와 패스워드 만으로 안심 되세요? 이제 2차인증은 필수!! 여러분에게 안심을 선사할 이데아텍(주)입니다. i-ONE PASS로 쉽고 빠르게 안심을 경험하세요. 2차인증은 기존 아이디, 패스워드만으로 로그인 하던 방식에서 1차 로그인후 2차적으로 고객님의 단말기로 본인 인증을 하는 절차 입니다. 이미 i-ONE PASS에서 제공하고 있는 패턴, 핀, 그리고 애플의 파워풀한 지문 및 안면인식 기능을 활용하여 당신 본인을 인증합니다.

About

E

This app provides an ultra-fast electric vehicle charging network, capable of charging most EVs in under 18 minutes. It features digital queues, automatic authentication and payment, and an EV route planner to optimize charging stops.

Highlights
  • Ultra-fast charging (under 18 minutes)
  • Korea's first EV ultra-fast charging network
  • Digital queue and reservation system
  • Plug and Charge technology
  • Digital wallet for charging membership
  • EV route planner
Features
Read full description

E-pit (To make your precious time more valuable, Hyundai Motor Group offers fast and innovative charging network service, a service offering ultra fast charging in under 18 minutes, Korea's first electric vehicle ultra fast charging network, digital queues, and an innovative reservation waiting service from authentication to payment without hassle.) 1) Ultra fast charging: E-pit provides the fastest charging speed in Korea. With the stable power supply of the high-power charger, the electric vehicle will be charged within 18 minutes. *Based on the Hyundai Ioniq 5, the battery capacity was charged from of 10% to 80% according to our test results. Results may vary depending on the outside temperature and/or vehicle condition. 2) Charging Network: Ultra fast charging services are provided on highways and at major hubs in the city. E-pit is Korea's first ultra fastcharging network for electric vehicles installed at highway rest areas and at major hubs in the city center. 3) Digital Queue: You don't have to wait at the charger for your turn any more. E-pit provides an expected latency guidance and push notification service to relieve the stress from waiting at the station. 4) Plug and Charge Technology: E-pit's Plug and Charge Technology automatically verifies, charges, and pays once a charging cable is plugged into an electric car. You don't have to carry your charging membership card any more. 5) Digital Wallet: E-pit's digital wallet is a membership card wallet held in a phone that can be used to conveniently access even from third-party charging networks. 6) EV Route Planner: Once you enter the staring point and destination into the E-pit app, E-pit will recommend optimized routes to charcing stations by analyzing big data collected at charging stations across the country.

Screenshots

iOnePass통합인증4 screens
E4 screens

Verdict

The call

The clearest difference is review sentiment: E at 44% against iOnePass통합인증's 0%. iOnePass통합인증's advantage is iOS requirement (12.0 vs 15.1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

iOnePass통합인증 ships an update every 2 months, E monthly. Both last shipped on October 25, 2026.

Scorecard2 real differences · 8 level
iOnePass통합인증 versus E: the parameters behind the verdict, then further details
ParameteriOnePass통합인증E
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews0.0% of reviews44.2% of reviews — better
Number of ratings—1 — better
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size60 MB109 MB
Age rating4+4+
Developer이데아텍(주)HYUNDAI MOTOR COMPANY.,LTD

Customer experience

iOnePass통합인증

Written reviews15 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

E

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews52 reviews
Positive44.2%
Neutral11.5%
Negative44.2%

Bugs and requests

iOnePass통합인증

Not enough reviews yet to summarise bugs or requests.

E

Reported bugs

16 issues
  • Login fails after updates
  • QR code scanner window doesn't appear
  • App shows 'charging' even after charging is complete
  • App doesn't respond to 'stop charging' button
  • Camera QR authentication required for specific chargers (EPit)
Show 11 more
  • BlueLink authentication API issues
  • Cannot update the app
  • App crashes immediately upon opening on iPhone 13 Pro
  • Cannot scan QR codes due to monitor refresh rate
  • App freezes or shows white screen during registration/login
  • Vehicle registration fails
  • Credit card re-registration errors after update
  • App crashes when using mobile data
  • Cannot select vehicle model during registration
  • Map scrolling issues on iPhone
  • Cannot log in with Naver linked ID after initial sign-up

Requested features

9 requests
  • Allow connection by device number or photo
  • Add flashlight function for QR code scanning
  • Improve real-time station availability updates
  • Support for more vehicle brands (e.g., Tesla)
  • Provide clear pre-visit guidance on usage differences
Show 4 more
  • Offer alternative login methods (email/password)
  • Improve app's readability and text presentation
  • Allow users to skip certain steps if needed
  • Add English language option

In-app purchases

None

iOnePass통합인증

No in-app purchases

None

E

No in-app purchases

Questions

Is iOnePass통합인증 free?
iOnePass통합인증 is free to download, with no in-app purchases.
Is E free?
E is free to download, with no in-app purchases.
Do iOnePass통합인증 or E have ads?
Neither iOnePass통합인증 nor E shows ads.
Which is updated more often, iOnePass통합인증 or E?
iOnePass통합인증 ships an update every 2 months, and E monthly. Most recently, iOnePass통합인증 was updated on October 25, 2026 and E on October 25, 2026.

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