TruGrid Authenticator vs QTL Scene
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TruGrid Authenticator
Enhance your online security with this multi-factor authentication app. It generates one-time passcodes for logging into accounts, providing an extra security layer even if your password is compromised. Works offline and supports any TOTP-compatible sites.
- Multi-factor authentication
- TOTP-based security
- Offline passcode generation
- QR code setup
- Multiple account support
- Account nickname editing
- PIN code protection
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TruGrid Authenticator works with TruGrid.com and any site that supports Google Authenticator or TOTP-based two-factor authentication. Improve your account security with an easy to use multi-factor authentication application. Provides an additional layer of security when signing in to accounts, so that even if someone had your password, they could not access your account. Once setup, when you sign into your account, you will use your login and password PLUS a one-time, rotating passcode generated from the TruGrid Authenticator. This will work even if you are temporarily offline. FEATURES: - Supports any TOTP-compatible sites that already supports Google Authenticator - Quick setup via QR code scan - Add as many accounts as you would like - Edit account nicknames - Search for accounts - Setup PIN code When using the TruGrid Authenticator on TruGrid.com or any other website that supports MFA, just scan the QR code when prompted. HOW TO USE IT 1. Download the TruGrid Authenticator to your mobile device 2. Enable MFA (or sometimes called 2FA) on your account. Note: This is enabled by default when logging into TruGrid.com accounts 3. When prompted with a QR code, select Add in TruGrid Authenticator to scan and add the new account 4. Select the new account row added in TruGrid Authenticator 5. Enter code from TruGrid Authenticator into your site, app or service
QTL Scene
Remotely manage your home or business lighting with this app. Create custom scenes, automate routines based on time or conditions, and control multiple fixtures easily. Connect quickly to your lighting system for intelligent illumination.
- Remote lighting control
- Multi-fixture management
- Customizable scenes
- Automated lighting routines
- Easy fixture connection
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QTL Scene: Enlightened Thinking 1. Remote Lighting Control: Control home or business lighting fixtures remotely. 2. Easily Control Lighting: Control multiple fixtures with one app. Set up rooms and groups to customize lighting and scenes intelligently. 3. Automate your lighting: Easily configure your lighting routines however you like. Start at a set time or based on chosen conditions. 4. Easy Connection: Quick and easy connection to lighting fixtures.
Screenshots
Verdict
The clearest difference is update cadence: TruGrid Authenticator at monthly against QTL Scene's every 6 months. QTL Scene's advantage is rating (5.0 vs 4.7). On price, ratings volume, ads and in-app purchases 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.
QTL Scene holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 16 and 11 respectively.
TruGrid Authenticator ships an update monthly, QTL Scene every 6 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.
| Parameter | TruGrid Authenticator | QTL Scene |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (16 ratings) | 5.0 (11 ratings) — better |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 16 — better | 11 |
| Update frequency | Monthly — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 33 MB | 226 MB |
| Age rating | 4+ | 4+ |
| Developer | N.E. Desktop Software, Inc. ("TruGrid") | QTran Inc |
Customer experience
TruGrid Authenticator
QTL Scene
In-app purchases
TruGrid Authenticator
No in-app purchases
QTL Scene
No in-app purchases
Questions
Is TruGrid Authenticator free?
Is QTL Scene free?
Which has better reviews, TruGrid Authenticator or QTL Scene?
Do TruGrid Authenticator or QTL Scene have ads?
Which is updated more often, TruGrid Authenticator or QTL Scene?
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