Comparison

Authenticator vs Device Tracker

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

Head to head
About

Authenticator

Securely manage your two-factor authentication tokens and passwords in one place. This app offers offline code generation and a private in-app browser. Free users can manage existing codes and passwords, while premium subscribers gain unlimited creation and secure browsing.

Highlights
  • Organize 2FA tokens and passwords
  • Offline code generation
  • Built-in secure browser
  • Manage existing codes and passwords (free)
  • Unlimited code/password creation (premium)
  • Face ID access
Read full description

Auth Master – Secure 2FA & Password Management Effortlessly organize and protect your two‑factor authentication tokens and passwords all in one place. Auth Master keeps your sensitive data safe on your iPhone — no network needed for codes, plus a built‑in secure browser for private browsing on the go. Free Features: – View, edit, rename, and delete your existing 2FA codes – View, edit, rename, and delete your stored passwords – Access full Settings suite: 1. Rate the app 2. Share Auth Master with friends 3. Contact us via email 4. View Privacy Policy & Terms of Use 5. Restore purchases 6. Set or change your app passcode 7. Enable Face ID for instant access Premium Features (subscription required): – Add and create unlimited 2FA codes (via QR‑scan or manual Secret Key entry) – Save and generate unlimited passwords – Browse securely with our in‑app encrypted browser (no history saved) Subscription Plans: – Weekly: $4.99 – Monthly: $17.99 – Annual: $49.99 Adding and creating 2FA codes, adding passwords, and secure browsing require an active subscription. Viewing, editing, and deleting existing codes and passwords and all Settings features are always free. Payment is charged to your iTunes account at confirmation. Subscriptions auto‑renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your iTunes Account Settings. Privacy Policy: https://telegra.ph/Privacy-Policy-for-2FA-Authenticator-07-22 Terms of Use: https://telegra.ph/2FA-Authenticator-Terms-of-Use-07-22

About

Device Tracker

Locate misplaced Bluetooth devices like headphones, smartwatches, and phones. This app uses a smart radar and last seen location features to help you find your items quickly, preventing costly replacements.

Highlights
  • Smart Device Radar
  • Last Seen Location Map
  • Earbud Finder
  • Play Sound Feature
  • Supports AirPods, Beats, Bose
Features
Read full description

Easily find your lost Bluetooth devices like AirPods, iPhones, Apple Watches, Beats, Bose headphones, Powerbeats Pro, and more. Similar to an AirTag, our app helps you avoid costly replacements by quickly locating misplaced items at home, work, or on the go. Perfect for recovering devices for you or your family. Features: Smart Device Radar: Detect nearby Bluetooth devices and follow the signal strength to pinpoint their location. Last Seen Location: Check where your device was last connected and see it on an interactive map with timestamp details. Earbud Finder: Designed for AirPods, Beats, and Bose headphones to help you quickly locate lost earbuds. Play Sound: Make supported devices emit a sound for quick and easy tracking. Subscription Information: Weekly Subscription: $5.99/week Monthly Subscription: $14.99/month Annual Subscription: $29.99/year Payment is charged to your Apple ID account upon purchase confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Renewal charges occur within 24 hours before the current subscription period concludes. Manage and cancel subscriptions anytime in your App Store account settings. Privacy Policy - https://docs.google.com/document/d/18O3VZqOXndfDoyfBUMABlW88kR1WCOr1BJdVe5_Gjxg/edit?usp=drive_link Terms Of Use - https://docs.google.com/document/d/1MyyAwoZH0MxfyjoK-jL98p8wCW_lDuufeuArHwnfu7k/edit?usp=drive_link

Screenshots

Authenticator4 screens
Device Tracker4 screens

Verdict

The call

The clearest difference is ads: Device Tracker at none against Authenticator's shown. Authenticator's advantage is rating (4.5 vs 4.1) and update cadence (weekly vs fortnightly). On price, ratings volume, in-app purchases and monetization model 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 sells 3 in-app purchases, starting at $4.99 per 7 days and Device Tracker sells 4 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

Authenticator holds the better App Store score, 4.5 against 4.1. Both are backed by a comparable volume of ratings — 25 and 45 respectively.

UpkeepUpdate frequency

Authenticator ships an update weekly, Device Tracker fortnightly. The most recent releases landed on September 5, 2026 and August 1, 2026 respectively.

Scorecard4 real differences · 6 level
Authenticator versus Device Tracker: the parameters behind the verdict, then further details
ParameterAuthenticatorDevice Tracker
PriceFreeFree
Rating4.5 (25 ratings) — better4.1 (45 ratings)
Positive reviews0.0% of reviews
Number of ratings2545 — better
Update frequencyWeekly — betterFortnightly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPod — betteriPhone
Requires iOS14.0 — better17
Further details — not scored
Size73 MB28 MB
Age rating4+4+
DeveloperTimon ScherzingerAnand Poray

Customer experience

Authenticator

All ratings25 ratings
Positive88.0%
Neutral0.0%
Negative12.0%

Device Tracker

All ratings45 ratings
Positive73.3%
Neutral4.4%
Negative22.2%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

3 purchases

Authenticator

Subscriptions3
  • Weekly3 Days trial$4.997 Days
  • Monthly$17.991 Month
  • Yearly$49.991 Year
4 purchases

Device Tracker

Subscriptions4
  • Get Full Access3 Days trial$6.997 Days
  • Get Full Access$6.997 Days
  • Get Full Access3 Days trial$14.991 Month
Show 1 more
  • Get Full Access3 Days trial$29.991 Year

Questions

Is Authenticator free?
Authenticator is free to download, with in-app purchases available.
Is Device Tracker free?
Device Tracker is free to download, with in-app purchases available.
Which has better reviews, Authenticator or Device Tracker?
Authenticator is rated higher. Authenticator averages 4.5 out of 5 from 25 ratings, while Device Tracker averages 4.1 from 45 ratings.
Do Authenticator or Device Tracker have ads?
Authenticator shows ads; Device Tracker does not.
Which is updated more often, Authenticator or Device Tracker?
Authenticator ships an update weekly, and Device Tracker fortnightly. Most recently, Authenticator was updated on September 5, 2026 and Device Tracker on August 1, 2026.

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