Comparison

Authenticator App vs Nearby Device Detector

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

Head to head
About

Authenticator App

This app generates secure two-factor authentication codes for all your online accounts. It offers fast code generation, one-tap backup, and biometric security for enhanced protection. It's a reliable alternative to other popular authenticator apps.

Highlights
  • Two Factor Authentication (2FA)
  • Fast code generation
  • One-tap backup and sync
  • Biometric security (Face ID/Touch ID)
  • QR code scanning
  • Offline functionality
Features
Read full description

Authenticator App-2FAS・OTP・MFA Authentication your Go To App – For Secure 2FA Code Generator for All Your Online Accounts. Stay safe online with the most reliable and easy-to-use 2FA Authenticator app for iPhone. Whether you're protecting your email, social media, gaming accounts, or business logins, our authentication app is the perfect alternative to Google Authenticator, Microsoft Authenticator, and Duo Mobile for iOS. Key Features: ◆ Two Factor Authentication (2FA) for all major platforms ◆ Lightning-fast code generation – works with Google Authenticator, Microsoft Authenticator, Authy App, Okta Verify, Oracle Mobile Authenticator, Duo Mobile Authenticator, and more ◆ One-tap backup and sync across devices ◆ Biometric security with Face ID & Touch ID ◆ Scan QR codes or enter setup keys manually ◆ Works with Facebook, Instagram, Roblox, Discord, X (Twitter), Outlook, Epic Games, Battle.net, Steam, Ubisoft, PlayStation, Activision, Apple ID, Workday, Salesforce, and many more Enterprise & Business-Ready Compatible with: ◆ Microsoft Authenticator Application for Office 365 & Teams ◆ Salesforce Authenticator App ◆ Thomson Reuters Authenticator ◆ Xero Verify, NetSuite, Availity, SecureAuth Authenticate, ForgeRock Authenticator, and OneSpan Mobile Authenticator Gamers’ Favorite 2FA Authenticator App for 2FA and MFA Authentication: ◆ Secure your gaming accounts including, Battle.net Authenticator, Epic Authenticator App ◆ PlayStation / Play Station ◆ Steam Mobile Authenticator / Steam Guard Multilingual & Global Support: ◆ Full support for 谷歌验证器 (Chinese Google Authenticator) ◆ Spanish support: Autenticador de Google ◆ Works with ID.me Authenticator and Login.gov ◆ Perfect free Google Authenticator alternative for USA, UK, and Canada and WorldWide. Why Choose Us? ◆ Supports TOTP (Time-based One-Time Password) standard used by Google 2FA, Microsoft, Duo Push, and 2FAS ◆ 100% offline functionality – codes generated on-device, no internet required ◆ Secure Authenticate mode to lock your app with a PIN, Face ID, or Touch ID ◆ Backup & Restore – keep your codes safe during phone upgrades ◆ No ads, no data tracking, completely free to use User Can search Our App on App Store by : Authenticator App, Authenticator: App, : Authenticator, Authenticator :, Authenticator App Instagram, Authenticator SalesForce, Authenticator Google, Google Authentication App, Microsoft Authenticator Free, MS Authenticator, Micrisoft Authenticator, Mircosoft Authenticator, Google Aunthenticator, App Authenicator, Free Authenticator App, 2FA :, OTP Authenticator, Verification App, SecureAuth, Free Ring App, and more. Download the Best Free Authenticator App Today! Stay protected with a simple, fast, and secure two-factor authentication app – your best alternative to the Google Authenticator App, Microsoft Authenticator, and other 2FA solutions. Download the best Authenticator App free for iPhone today and lock down your digital life in seconds. Whether you're looking to secure your Google account, protect your Salesforce login, or add a second layer to your Battle.net profile, this is the only authentication app you need. Say goodbye to password breaches. Say hello to instant, private, and ultra-secure 2 factor authentication. Protect everything. Trust nothing. Get the Authenticator app now. Terms of Use (EULA) : https://sites.google.com/view/auth-termsofuse/home Privacy Policy : https://sites.google.com/view/auth-privacy-policy/home

About

Nearby Device Detector

Scan your surroundings for WiFi and Bluetooth signals to identify unfamiliar devices. Gain visibility into your network and enhance your digital safety. Stay informed about wireless activity for peace of mind.

Highlights
  • Advanced network scanning
  • List nearby WiFi devices
  • View IP address and signal strength
  • Smart Bluetooth analysis
  • Detect background Bluetooth transmitters
  • Continuous protection mode
Features
Read full description

Take control of your digital surroundings with Nearby Devices Detector — This app helps you scan nearby WiFi and Bluetooth signals, view basic device information, and identify unfamiliar devices around you. Core Features 1. Advanced Network Scanning Detect and list all nearby devices connected to your local Wi-Fi network. View detailed information such as IP address, signal strength, and device type to help you identify unknown connections. 2. Smart Bluetooth Analysis Scan for Bluetooth devices in range and uncover those that may be transmitting data in the background. Ideal for ensuring your personal or work space remains secure. 3. Designed for Everyday Safety From working hubs to hotel rooms, Nearby Devices Detector gives you visibility and peace of mind in every network you connect to. 4. Stay alert, always. Continuous Protection Mode, scan your environment’s wireless activity. Stay private. Stay secure. This tool is made for general scanning and awareness. No personal data is collected. Privacy: https://www.termsfeed.com/live/0a68083d-1cea-4f63-aabc-30c4a9d2a4ec Terms: https://www.termsfeed.com/live/544127a1-01b8-4918-9f5b-6d923c2bd610 - You can subscribe for unlimited access to all scanning, unlimited suspicious device recognition, unlock multiple intelligent detect tools. - Subscriptions are billed weekly and monthly at the rate selected depending on the subscription plan. - If you start a free trial subscription and you subscribe before your free trial ends, the rest of your free trial period will be forfeited as soon as your purchase is confirmed. You will be charged after free trial ends unless cancelled at least 24 hours prior to the end of the trial period. - If you subscribe via Apple, payment will be charged to App Store Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Account will be charged for renewal within 24 hours prior to the end of the current period at the rate of the selected plan. Subscriptions and auto-renewal may be managed by going to Account Settings after purchase.

Screenshots

Authenticator App4 screens
Nearby Device Detector4 screens

Verdict

The call

The clearest difference is rating: Nearby Device Detector at 4.8 against Authenticator App's 4.6. Authenticator App's advantage is ratings volume (144 vs 12). 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. Authenticator App sells 4 in-app purchases, starting at $2.99 per 7 days and Nearby Device Detector sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Nearby Device Detector holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Authenticator App has 144 ratings behind it against 12, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Authenticator App versus Nearby Device Detector: the parameters behind the verdict, then further details
ParameterAuthenticator AppNearby Device Detector
PriceFreeFree
Rating4.6 (144 ratings)4.8 (12 ratings) — better
Positive reviews95.8% of reviews—
Number of ratings144 — better12
Update frequencyEvery 2 weeksEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size40 MB32 MB
Age rating4+4+
DeveloperVipul Prajapati兴建 薛

Customer experience

Authenticator App

All ratings144 ratings
Positive95.1%
Neutral3.5%
Negative1.4%
Written reviews355 reviews
Positive95.8%
Neutral2.3%
Negative2.0%

Nearby Device Detector

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Authenticator App

Reported bugs

1 issue
  • None

Requested features

1 request
  • None

Nearby Device Detector

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Authenticator App

Subscriptions4
  • Authenticator Premium Shield$2.997 Days
  • Authenticator 2FA MFA (1 Week)$4.997 Days
  • Two Factor Authentication, 2FA$8.991 Month
Show 1 more
  • Authentication Premium (1Year)$29.991 Year
2 purchases

Nearby Device Detector

Subscriptions2
  • Device Detector Weekly$6.997 Days
  • Device Detector Monthly$17.991 Month

Questions

Is Authenticator App free?
Authenticator App is free to download, with in-app purchases available.
Is Nearby Device Detector free?
Nearby Device Detector is free to download, with in-app purchases available.
Which has better reviews, Authenticator App or Nearby Device Detector?
Nearby Device Detector is rated higher. Authenticator App averages 4.6 out of 5 from 144 ratings, while Nearby Device Detector averages 4.8 from 12 ratings.
Do Authenticator App or Nearby Device Detector have ads?
Neither Authenticator App nor Nearby Device Detector shows ads.
Which is updated more often, Authenticator App or Nearby Device Detector?
Authenticator App ships an update every 2 weeks, and Nearby Device Detector every 2 weeks. Most recently, Authenticator App was updated on November 5, 2026 and Nearby Device Detector on October 30, 2026.

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