2FA vs Synergy Smart Box
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
2FA
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Secure & Private: All data stored in Authenticator is always encrypted, even when it's stored in iCloud, to ensure that you are the only one who can access your data. 2FA Authenticator is a secure application for two-factor authentication (2FA) that stores and generates time-based codes (OTP) to protect your online accounts by adding an additional layer of security when signing in. 2FA Authenticator is a highly recommended free 2FA app used for securing your accounts on different platforms such as Instagram, Google, Facebook, Github, Twitter and many more. We support 1000+ apps for authentication! The 6-digit code will update to a new one every 30 seconds. This timer is so you never have to use the same time-based one-time password (TOTP) more than once and you donβt have to remember the number since it will change all the time. Once our code generator app is configured, you can get verification codes without the need for a network or cellular connection. ***MAIN FEATURE*** - Enter Code Manually: Enter a secret key to the app for secure authentication. - Super Safe & Secure: Your passwords are safe and sound as the app has no data exchange with the internet, so no one can get to know it except you. - Scan QR Code: Just one tap QR scan for easy access and hassle-free registration. - Custom Icons: Add custom or system icons to any of your 2FA codes to better recognize them on the list with many codes. The application automatically recognizes the service icon (favicon). - Easy and user friendly:No account setup is required, just scan the 2FA QR-Code and the Authenticator app is automatically ready to use. - Unlock with Password or FaceID: To add an extra layer of security you can setup FaceID or a password in the app so you are the only one who can read your codes and for a faster access. - 100% Ad-Free: Enjoy a completely Ad Free mobile two factor authentication experience for IOS and compatible with all Apple devices. - Supports All Popular Accounts: Authenticator app supports the most popular services including Facebook, Coinbase, Amazon, Google, Instagram, Roblox and thousands of other providers. - Private browser: Fast and secure browser with no history, logs or cookies, allowing you to browse the web without leaving any traces. It also includes bookmarking and tabbed browsing for a convenient and personalized browsing experience Subscription terms: Payment will be charged to the credit card connected to your iTunes Account when you confirm the initial subscription purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current subscription period. Your account will be charged for renewal within 24 hours prior to the end of the current period, and the cost of the renewal will be identified. You may manage your subscription and auto-renewal may be turned off by going to your Account Settings after the purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable. Privacy policy: https://sites.google.com/view/thaotran2022dev/privacy Terms of use: https://sites.google.com/view/thaotran2022dev/term
Synergy Smart Box
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Synergy Smart Box: Secure & Seamless Access 1. Remote control: control home devices from anywhere 2. Control Multiple Devices: control multiple devices with one App 3. User Management: Ad multiple users and assign a specific passwords or finger prints to individual person 4. Activity Monitoring: One tap to share devices among family members 5. Easy connection: easily and quickly connect App to devices
Screenshots
Verdict
The clearest difference is in-app purchases: Synergy Smart Box at none against 2FA's 2. Synergy Smart Box also leads on ads (none vs shown). 2FA's advantage is update cadence (every 6 months vs every 12 months). On price, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. 2FA sells 2 in-app purchases, starting at $0.99 per 7 days. Synergy Smart Box asks for nothing beyond the download.
2FA ships an update every 6 months, Synergy Smart Box every 12 months. The most recent releases landed on August 23, 2026 and August 31, 2026 respectively.
| Parameter | 2FA | Synergy Smart Box |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months β better | Every 12 months |
| Ads | Yes | No β better |
| In-app purchases | Yes | No β better |
| Devices | iPhone, iPad, iPod β better | iPhone, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details β not scored | ||
| Size | 35 MB | 203 MB |
| Age rating | 17+ | 12+ |
| Developer | Thao Tran | Synergy Security Solutions LTD |
In-app purchases
2FA
- Weekly Premium$0.997 Days
- Lifetime Premium$14.99
Synergy Smart Box
No in-app purchases
Questions
Is 2FA free?
Is Synergy Smart Box free?
Do 2FA or Synergy Smart Box have ads?
Which is updated more often, 2FA or Synergy Smart Box?
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