HackerTracker vs Doppel Vision
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HackerTracker
Organize your attendance at information security conferences. Save and view your preferred talks and events from multiple conferences, including DEF CON and BSides, with an on-device schedule that updates automatically.
- On-device schedule management
- Save preferred talks and events
- Supports multiple conferences
- Automatic schedule updates
- View talks, contests, and events
Read full descriptionHide full description
Plan your visit to any number of information security conferences. HackerTracker features an on-device schedule for viewing and saving your preferred talks and events from different events, including DEF CON, local BSides events, OWASP global conferences, and others. The schedule for talks, contests, and events are included and HackerTracker updates automatically for other conferences as data becomes available.
Doppel Vision
Read full descriptionHide full description
The Doppel SMS & Call Reporting Extension lets you report unwanted text messages and calls directly from your iPhone to Doppel. How to enable: Install the Doppel app Go to Settings → Apps → Phone → SMS/Call Reporting Select Doppel Vision and enable it How to report messages: Once enabled, you can report unwanted SMS messages directly from the Messages app. Open the conversation and tap Report All Messages to report the entire thread, or tap and hold a specific message and select More to report it individually. The message details are securely sent to Doppel for analysis.
Screenshots
Verdict
HackerTracker and Doppel Vision are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | HackerTracker | Doppel Vision |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (47 ratings) — better | — |
| Positive reviews | 57.6% of reviews | — |
| Number of ratings | 47 — better | — |
| Update frequency | Fortnightly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 20 MB | 2 MB |
| Age rating | 12+ | 4+ |
| Developer | Seth Law | Doppel Inc |
In-app purchases
HackerTracker
No in-app purchases
Doppel Vision
No in-app purchases
