Authenticator・ vs SureGrade
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Authenticator・
This app provides a secure all-in-one solution for managing your digital life. It combines two-factor authentication, a password manager, a private browser, and an ad blocker to enhance your online security and privacy.
- Two-factor authentication code generation
- Secure password vault with auto-fill
- Private browsing without history or tracking
- Ad blocking for faster loading and privacy
- Cross-device synchronization
- Secure backup and restore for 2FA data
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Authenticator – Secure 2FA, Password Manager & Private Browser All-in-one app for security, privacy, and convenience. Authenticator combines two-factor authentication, a secure password manager, a private browser, and ad blocking — all in one simple app. Features: Two-Factor Authentication (2FA): - Generate time-based one-time codes - Add an extra layer of login security - Backup and restore your 2FA data securely - Manage multiple accounts in one place - Works across all your devices Password Manager: - Store passwords in a secure, encrypted vault - Auto-fill passwords for fast, easy logins - Sync your passwords across all devices - Generate strong, unique passwords - Use saved passwords with 2FA for extra protection Private Browser (New): - Browse the internet with no history or tracking - No cookies or saved data - Built-in privacy protection Ad Blocker (New): - Block annoying ads and pop-ups - Improve page loading speed - Reduce tracking and improve privacy Simple. Secure. Private. Stay safe and organized with one easy-to-use app. Protect your accounts, manage your passwords, and browse without distractions — all in one place.
SureGrade
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SureGrade is the essential, professional diagnostic app for quickly confirming an iPhone's condition before you buy, sell, or trade it. Designed exclusively for iPhones running iOS 15 and later, the app guides you through a fast check of all critical functions—including Wi-Fi, Camera, Audio, Touch, SIM, and Battery Health—then delivers two simple, definitive results: a Functional Score (as a percentage) and a Cosmetic Rating (a simple ⋆⋆⋆⋆ star system). Stop dealing with complicated reports; rely on SureGrade to get the fast, trustworthy assessment you need to accurately value any device.
Screenshots
Verdict
The clearest difference is update cadence: Authenticator・ at every 2 weeks against SureGrade's every 6 months. On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Authenticator・ ships an update every 2 weeks, SureGrade every 6 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.
| Parameter | Authenticator・ | SureGrade |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (6 ratings) — better | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 2 weeks — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac — better | iPhone, iPod |
| Requires iOS | 16.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 75 MB | 26 MB |
| Age rating | 17+ | 4+ |
| Developer | Techgear Inc | Temasek International Trading Corp |
In-app purchases
Authenticator・
No in-app purchases
SureGrade
No in-app purchases
Questions
Is Authenticator・ free?
Is SureGrade free?
Do Authenticator・ or SureGrade have ads?
Which is updated more often, Authenticator・ or SureGrade?
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