Comparison

Authenticator App ∙ vs Dual Timer GO

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

Head to head
About

Authenticator App ∙

Enhance your digital security with this app, offering encrypted 2FA codes, privacy analysis, and threat detection. Secure accounts, manage app data access, and protect sensitive files with robust encryption and local storage.

Highlights
  • Encrypted 2FA code generation
  • Smart privacy report analysis
  • File vault for encrypted media and documents
  • ISP and IP address checker
  • Bluetooth device scanner
  • URL scanner for phishing and malware
Features
Read full description

Take full control of your digital security with our powerful Authenticator App. Secure your accounts with encrypted 2FA codes, analyze your device privacy with Smart Privacy Report, scan for threats, and monitor suspicious app behavior—all in one lightweight, secure app. Whether you're online or offline, your authentication and digital safety are always protected. Features: - Authenticator Add secure two-factor authentication (TOTP) to your accounts for enhanced protection. All codes are encrypted and stored locally on your device. Even if your password is compromised, 2FA ensures only you can access your accounts. Supports standard OTP protocols, biometric unlock, and encrypted backups. - Smart Privacy Report Analysis Understand which apps are accessing your location, photo album, microphone, or contacts in the background. AI-powered privacy analysis intelligently generates risk reports and provides personalized privacy protection recommendations, allowing you to easily manage your data usage. - File Vault Access encrypted photos, videos, and documents with a passcode or biometrics. Even if you lose your phone, your sensitive files remain locked and inaccessible. - ISP Checker View your IP address, internet service provider (ISP), and location data. This gives you insight into your network connection, which is especially useful while traveling or using public networks. - Bluetooth Scanner Detect nearby Bluetooth devices and hidden connections. Protect yourself from unwanted pairing, tracking, or eavesdropping. - Website Checker Instantly scan any URL for phishing, malware, or blacklisted content. Avoid risky links from QR codes, emails, or unknown sources. About Subscriptions - Auto-renew subscriptions unlock all features. You can cancel your subscription at any time through your iTunes account settings. - Payment will be charged to your iTunes account upon confirmation. - Subscriptions automatically renew unless canceled at least 24 hours before the end of the period. - Free trials (if applicable) will convert to paid subscriptions unless canceled before the end of the trial period. Terms of Use: https://auth.inismobile.com/terms Privacy Policy: https://auth.inismobile.com/privacy

About

Dual Timer GO

Features
Read full description

Do you ever feel like time just disappears? You open your computer, do some things, and suddenly it's evening. Dual Timer is a small macOS app that helps you stay focused without interrupting your work. Designed for people for whom a regular timer just does not work. Whether you are a PhD student, have ADHD, or simply want more structure in your day. How it works Two clocks side by side. The left one shows what time it is. The right one counts down your focus session. That simple. Choose a duration, 5, 15, 30 or 45 minutes, and get to work. The last minute turns red so you can wrap up calmly. A gentle alarm lets you know when the session ends. Your day, remembered Dual Timer remembers everything. Every session is saved automatically, and at the end of the day you can see what you accomplished. A weekly and monthly overview is two clicks away. Open the session log (Command L) to see your sessions with timestamps and durations, add notes to each session, rate them (good, cattastic or dogtastic, because why not), and export your log as a Markdown file for further reflection. Designed with neurodiversity in mind 4 themes: Light, Dark, Lola Pink and nature photo backgrounds including Estonian Pine Forest and Finland Red Lake, with more seasons coming 3 languages: Estonian, Finnish and English Analog or digital clock mode on the left, a tap switches between them Adjustable window opacity and size Floating window that stays above other apps Alarm sounds at the end of each session Small, but thoughtful Dual Timer lives above your other windows, small and unobtrusive. It does not interrupt, but it is always there when you need it. Especially useful for people with ADHD and focus difficulties, but honestly, for anyone who wants to make better use of their time. Free, made with heart Dual Timer is free. Made in Tallinn, Estonia.

Screenshots

Authenticator App ∙4 screens
Dual Timer GO4 screens

Verdict

The call

The clearest difference is in-app purchases: Dual Timer GO at none against Authenticator App ∙'s 3. Dual Timer GO also leads on ads (none vs shown) and update cadence (every 2 days vs every 3 months). Authenticator App ∙'s advantage is iOS requirement (14.0 vs 18.6). On price and device support 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 3 in-app purchases, starting at $5.99 per 7 days. Dual Timer GO asks for nothing beyond the download.

UpkeepUpdate frequency

Authenticator App ∙ ships an update every 3 months, Dual Timer GO every 2 days. The most recent releases landed on September 25, 2026 and September 14, 2026 respectively.

Scorecard4 real differences · 6 level
Authenticator App ∙ versus Dual Timer GO: the parameters behind the verdict, then further details
ParameterAuthenticator App ∙Dual Timer GO
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 monthsEvery 2 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS14.0 — better18.6
Further details — not scored
Size25 MB20 MB
Age rating4+4+
DeveloperINIS LIMITEDEstonian Academy of Arts

In-app purchases

3 purchases

Authenticator App ∙

Subscriptions3
  • Authenticator Weekly Pro$5.997 Days
  • Authenticator Yearly Plan3 Days trial$39.991 Year
  • Authenticator Yearly Pro$39.991 Year
None

Dual Timer GO

No in-app purchases

Questions

Is Authenticator App ∙ free?
Authenticator App ∙ is free to download, with in-app purchases available.
Is Dual Timer GO free?
Dual Timer GO is free to download, with no in-app purchases.
Do Authenticator App ∙ or Dual Timer GO have ads?
Authenticator App ∙ shows ads; Dual Timer GO does not.
Which is updated more often, Authenticator App ∙ or Dual Timer GO?
Authenticator App ∙ ships an update every 3 months, and Dual Timer GO every 2 days. Most recently, Authenticator App ∙ was updated on September 25, 2026 and Dual Timer GO on September 14, 2026.

Other comparisons