telGuarder vs Doortagg
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
telGuarder
Block unwanted calls and identify unknown numbers. This app uses a community-powered database to warn you about spam and allows you to look up call statistics for any number directly from your call history.
- Spam call alerts
- Community-supported spam list
- Caller number lookup
- Call statistics for numbers
- Share extension for call history
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AVOID SPAM CALLS telGuarder will alert you about spam calls, effectively reducing your time spent on unwanted calls. With a community supported list of spam numbers, you will stay protected from spammers. VERIFY ANY CALLER - Enter any number to lookup call statistics for this number - Lookup phone numbers directly from your native call history using the Share extension
Doortagg
Receive instant notifications and initiate video calls or text chats when someone interacts with your doortagg. Safely manage visitors, deliveries, and communication remotely. The system is battery-free, easy to install, and fully secure.
- Remote notifications
- Video calling
- Text chat
- Easy installation
- Battery-free operation
- Secure communication
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Get notifications wherever you are in the world as soon as someone taps their mobile on your doortagg. Set up a video call or text chat with them so you can safely receive packages, talk to callers or allow visitors to enter the property. All with no batteries, easy installation, and is fully secure.
Screenshots
Verdict
The clearest difference is review sentiment: Doortagg at 100% against telGuarder's 0%. Doortagg also leads on update cadence (every 2 months vs every 19 months). On price, ads, in-app purchases and monetization model 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.
telGuarder ships an update every 19 months, Doortagg every 2 months. The most recent releases landed on October 3, 2026 and October 5, 2026 respectively.
| Parameter | telGuarder | Doortagg |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Update frequency | Every 19 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 8 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Telguarder AS | Will Perkins |
Customer experience
telGuarder
Doortagg
In-app purchases
telGuarder
No in-app purchases
Doortagg
No in-app purchases
