DirmVFD vs NGAO Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DirmVFD
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DirmVFD is a Electronic Fiscal Device designed for issuance of fiscal digital receipts for every sale transaction through online. This is a Non - Monetisation App and therefore users will not be subject to any payment.
NGAO Authenticator
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NGAO Authenticator is a secure, easy-to-use app designed to enhance the safety of your digital accounts by offering a reliable Two-Factor Authentication (2FA) method. Whether protecting personal information or safeguarding sensitive data, NGAO Authenticator provides an added layer of security through Time-Based One-Time Passwords (TOTP). Key Features: 1. Time-Based OTP (TOTP): Generates unique, one-time codes that expire after a short period, ensuring only authorized access. 2. Seamless Integration: Easily integrates with various systems. 3. Quick Setup: Scan a QR code to link your account in seconds. 4. Multi-Account Support: Manage multiple accounts from a single app. 5. Offline Functionality: Generates OTPs even without internet.
Screenshots
Verdict
The clearest difference is update cadence: NGAO Authenticator at every 2 days against DirmVFD's every 5 weeks. 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.
DirmVFD ships an update every 5 weeks, NGAO Authenticator every 2 days. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.
| Parameter | DirmVFD | NGAO Authenticator |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 24 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | DIRM GROUP INCORPORATED (T) LIMITED | TORQUE TECH LIMITED(Digital Tz) |
In-app purchases
DirmVFD
No in-app purchases
NGAO Authenticator
No in-app purchases
Questions
Is DirmVFD free?
Is NGAO Authenticator free?
Do DirmVFD or NGAO Authenticator have ads?
Which is updated more often, DirmVFD or NGAO Authenticator?
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