Anexia Authenticator vs Volume Zone
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Anexia Authenticator
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Protect your Anexia Engine account with Anexia Authenticator. Anexia Authenticator provides you with an extra layer of security for your Anexia Engine account using two-factor authentication with TOTP (Time-based One-Time Password). The initial setup process is simple: In your Anexia Engine account settings, select βAnexia Authenticatorβ as your preferred two-factor authentication method and scan the provided QR code with your mobile phone. You are now ready to use the Anexia Authenticator! How it works: After entering your Anexia Engine username and password as usual, a push notification with the login request is sent to the Anexia Authenticator app. If push notifications are enabled on your mobile device, the request can be accepted with just one tap. The app generates a one-time password and returns it to the server. As an alternative, the one-time password can be manually entered on the Anexia Engine login page. Upon successful verification of username, password and one-time password you are automatically signed into your Anexia Engine user account.
Volume Zone
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Volume Zone automatically adjusts your media volume based on where you are. Set it up once, and your phone takes care of itself. How it works Create a zone for any location β home, work, the gym, a library. Assign a volume level and notification tone to each zone. When you arrive, Volume Zone silently applies your settings. When you leave, it restores your defaults. Why you'll love it No more blasting music when you walk into the office. No more missing calls because you forgot to turn the volume back up at home. Volume Zone handles all of it in the background, without you lifting a finger. Features Set a custom media volume for any location Choose a notification sound per zone Visual map picker with address search, just tap to place a pin Adjustable geofence radius (50β500m) to suit each location Instant status on the home screen showing your active zone Runs silently in the background using iOS location services Unlock unlimited zones with a one-time Pro upgrade Free tier includes Home and Work zones β the two locations most people need most. Pro unlock Add as many zones as you like with a single one-time purchase. No subscription.
Screenshots
Verdict
The clearest difference is in-app purchases: Anexia Authenticator at none against Volume Zone's 1. On price, update cadence, ads and device support 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. Volume Zone sells 1 one-off in-app purchase. Anexia Authenticator asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 28, 2026 and October 14, 2026 respectively.
| Parameter | Anexia Authenticator | Volume Zone |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 β better | 17.6 |
| Further details β not scored | ||
| Size | 36 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | ANEXIA Internetdienstleistungs GmbH | LV-223 PTY LTD |
In-app purchases
Anexia Authenticator
No in-app purchases
Volume Zone
- Unlimited Locations$4.99
Questions
Is Anexia Authenticator free?
Is Volume Zone free?
Do Anexia Authenticator or Volume Zone have ads?
Which is updated more often, Anexia Authenticator or Volume Zone?
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