Comparison

2 Factor Authentication App vs NeoOBD

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

Head to head
About

2 Factor Authentication App

Features
Read full description

2 Factor Authentication App is a reliable security solution that generates one-time passwords (OTP) to safeguard your accounts with two-factor authentication (2FA). Add and organize multiple accounts in seconds and keep your digital life protected. KEY FEATURES: Create one-time verification codes for stronger account security Manage multiple accounts and popular services in one place Access your codes even without an internet connection Backup and restore your authentication data securely Simple, intuitive interface for fast and easy use After purchasing an auto-renewable subscription, you will get access to: Unlimited account storage Secure backup and restore options Advanced security features Ad-free experience Stay protected with 2 Factor Authentication App - your trusted tool for secure authentication and account protection. Subscription Information: Payment will be charged to your iTunes Account upon confirmation of purchase. Subscriptions renew automatically unless auto-renew is disabled at least 24 hours before the end of the current billing period. Renewal charges will be applied within 24 hours prior to the end of the current subscription period, and the renewal cost will be displayed. You can manage your subscription and turn off auto-renewal in your Account Settings after purchase. Any unused portion of a free trial, if provided, will be forfeited once a subscription is purchased. Privacy Policy: https://docs.google.com/document/d/1ZJPi-EnLRgrFBJqqrVN1UaqPTIJ_06cR3VRxOeKlMMY/edit?tab=t.0 Terms of Use: https://docs.google.com/document/d/1O8473VLjOxsM4bZBDOxp-bbTe-I-6GYRGUx2M64DsdE/edit?tab=t.0

About

NeoOBD

Features
Read full description

NeoOBD turns any ELM327 adapter into a pro-grade vehicle diagnostic tool, with a beautiful customizable dashboard, real-time sensor data, fault-code reading and clearing, and performance tests — all designed for iPhone. Whether you're chasing a check-engine light, tuning a fast car, or just want to see what your engine is really doing, NeoOBD gets you straight to the data, in seconds. — LIVE DASHBOARD — • Animated circular gauges with smooth needle movement • Drag-and-drop layout with long-press edit mode • Four built-in presets: Sport, Economy, Daily, Custom • Live trip computer: distance, average / max speed, fuel used, L/100km, duration — DIAGNOSTICS — • Read stored, pending and permanent fault codes (DTCs) • Clear codes and turn off the MIL with one tap • Freeze frame data viewer • Readiness monitors (catalyst, EVAP, O2, EGR and more) • Mode 06 advanced sub-system test results — SENSORS & PIDs — • Searchable catalog of 25+ standard OBD-II PIDs grouped by category • One-tap "add to dashboard" — every sensor is live • Build your own custom PIDs with formula support (e.g. (A*256+B)/4) — PERFORMANCE — • 0-60 mph and 0-100 km/h acceleration timer • Quarter-mile time plus trap speed • Live power and torque estimation • Rolling speed graph — CONNECTION — • Bluetooth LE adapters (Veepeak, Kiwi 3, OBDLink, Vgate iCar and more) • Wi-Fi adapters with manual IP entry • ECU protocol auto-detect (ISO 15765-4 CAN, ISO 9141-2, KWP, SAE J1850) — VEHICLE PROFILES & LOGS — • Save multiple vehicles with make, model, year, fuel type and protocol • Automatic trip logging when connected • Scrubbable graphs of every saved session • Export sessions to CSV for analysis — PRIVACY FIRST — Your vehicle data never leaves your iPhone. NeoOBD doesn't collect, transmit, or sell anything. Bluetooth and Local Network permissions are used only to talk to your adapter. — REQUIRES — An ELM327-compatible OBD2 adapter (Bluetooth LE or Wi-Fi). Adapter sold separately. — SUBSCRIPTION — NeoOBD Pro is offered as an auto-renewing subscription: • Yearly — 3-day free trial, then $49.99 / year • Weekly — $4.99 / week Payment is charged to your Apple ID at confirmation. Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID account settings. Any unused portion of a free trial is forfeited when you purchase a subscription. Terms of Use: https://appfusionutilities.com/neoobd/terms_of_use.html Privacy Policy: https://appfusionutilities.com/neoobd/privacy_policy.html

Screenshots

2 Factor Authentication App4 screens
NeoOBD4 screens

Verdict

The call

2 Factor Authentication App and NeoOBD are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

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

Both are free to download. 2 Factor Authentication App sells 1 in-app purchase, starting at $6.99 per 7 days and NeoOBD sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
2 Factor Authentication App versus NeoOBD: the parameters behind the verdict, then further details
Parameter2 Factor Authentication AppNeoOBD
PriceFreeFree
Update frequency—Every 4 days
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone
Requires iOS17.217.0 — better
Further details — not scored
Size19 MB10 MB
Age rating4+4+
DeveloperTamar NadaraiSuna Ordulu

In-app purchases

1 purchases

2 Factor Authentication App

Subscriptions1
  • Weekly king of Authentication App3 Days trial$6.997 Days
2 purchases

NeoOBD

Subscriptions2
  • Weekly$4.997 Days
  • Annual3 Days trial$49.991 Year

Questions

Is 2 Factor Authentication App free?
2 Factor Authentication App is free to download, with in-app purchases available.
Is NeoOBD free?
NeoOBD is free to download, with in-app purchases available.
Do 2 Factor Authentication App or NeoOBD have ads?
Neither 2 Factor Authentication App nor NeoOBD shows ads.

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