Comparison

Synapse vs Authenticator TOTP

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

Head to head
About

Synapse

Features
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Synapse is an internal application designed exclusively for employees of multiple companies. It provides a secure and centralized platform for managing daily operations, HR-related tasks, and company resources. This app requires a company-issued login. Key Features Employee Attendance Easily record daily check-in and check-out with accurate timestamps. Leave Management Submit leave requests, track approvals, and view updated leave balances. HR Records & Profile Access personal details, employment information, documents, and status updates. Payroll & Banking Information View salary details and securely manage bank information used for payroll processing. Company-Issued Assets Track all assets assigned to you throughout employment. Documents & SOPs Access HR policies, standard operating procedures, and required company documents. Emergency Contacts Maintain up-to-date emergency contact information. Internal Communication Stay informed with announcements, updates, and important company notices. Account Access This app can only be used with a company-provided email and password. Accounts are created and managed by Mikrostartech. Employees cannot create or delete accounts within the app. Security Synapse uses secure authentication and encrypted communication to ensure that employee data remains protected. Only authorized personnel can access HR or administrative information. Important This is a company workforce app. This app is a multi-organization business platform designed for use by multiple companies and their employees. If you are not an employee, you will not be able to log in.

About

Authenticator TOTP

Features
Read full description

Protect your online accounts with TOTP Authenticator — the fast, secure, and beautifully designed two-factor authentication app. Generate time-based one-time passwords (TOTP) right on your device, no internet connection required. Setting up is effortless. Just scan a QR code and your account is ready in seconds. Whether it's Google, GitHub, Amazon, Discord, or any service that supports 2FA — TOTP Authenticator has you covered. ā–ø KEY FEATURES • Scan QR codes to add accounts instantly • Generate 2FA codes offline — no network needed • Lock Screen Widgets for quick access to your codes • Apple Watch app — view codes right from your wrist • Password AutoFill integration (iOS 18+) — codes fill automatically • Biometric Lock with Face ID or Touch ID • iCloud Sync across all your Apple devices • Export accounts as QR codes for easy backup or migration • Support for SHA-1, SHA-256, and SHA-512 algorithms • Available in 38 languages ā–ø SECURITY FIRST Your secrets never leave your device unprotected. All sensitive data is stored in the iOS Keychain — not in plain text, not in a database. Codes are generated locally on your device, so they work even in airplane mode. Optional biometric lock adds an extra layer of protection. ā–ø WIDGETS & AUTOFILL Add Lock Screen and Home Screen widgets to see your codes at a glance. With iOS 18+ Password AutoFill, your verification codes are suggested automatically when you sign in to apps and websites — no copying and pasting. ā–ø PREMIUM Premium unlocks everything: • Unlimited accounts • Apple Watch companion app • iCloud Sync • Export accounts as QR codes • Biometric app lock Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel subscriptions in your Apple ID account settings. Privacy Policy: https://github.com/spiroba/Totp/blob/main/PRIVACY_POLICY.md Terms of Use: https://github.com/spiroba/Totp/blob/main/TERMS_OF_SERVICE.md

Screenshots

Synapse4 screens
Authenticator TOTP4 screens

Verdict

The call

The clearest difference is in-app purchases: Synapse at none against Authenticator TOTP's 4. Authenticator TOTP's advantage is update cadence (fortnightly vs every 2 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

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. Authenticator TOTP sells 4 in-app purchases, starting at $3.49 per 7 days. Synapse asks for nothing beyond the download.

UpkeepUpdate frequency

Synapse ships an update every 2 months, Authenticator TOTP fortnightly. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

Scorecard3 real differences Ā· 3 level
Synapse versus Authenticator TOTP: the parameters behind the verdict, then further details
ParameterSynapseAuthenticator TOTP
PriceFreeFree
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhoneiPhone, iPad, Apple Watch — better
Requires iOS16.6 — better17.6
Further details — not scored
Size20 MB15 MB
Age rating4+4+
DeveloperMikroStarTechBoris Spiro

In-app purchases

None

Synapse

No in-app purchases

4 purchases

Authenticator TOTP

Subscriptions3
  • Weekly3 Days trial$3.497 Days
  • Monthly3 Days trial$7.991 Month
  • Yearly3 Days trial$49.991 Year
One-time1
  • Lifetime$79.99

Questions

Is Synapse free?
Synapse is free to download, with no in-app purchases.
Is Authenticator TOTP free?
Authenticator TOTP is free to download, with in-app purchases available.
Do Synapse or Authenticator TOTP have ads?
Neither Synapse nor Authenticator TOTP shows ads.
Which is updated more often, Synapse or Authenticator TOTP?
Synapse ships an update every 2 months, and Authenticator TOTP fortnightly. Most recently, Synapse was updated on October 7, 2026 and Authenticator TOTP on October 5, 2026.

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