AntScope vs RDAP Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AntScope
Connect your RigExpert antenna analyzer to your smartphone for detailed antenna system analysis. Visualize SWR and Smith charts, and view all parameters in one place.
- Connects to RigExpert analyzers via BLE
- SWR chart visualization
- Smith chart visualization
- All parameters mode
- Supports RigExpert Stick 230 BLE
Read full descriptionHide full description
AntScope for iOS is a software designed to connect the RigExpert antenna analyzers with BLE option to Apple smartphones. This software allows to get information about your antenna system and visualize that information: - SWR chart (standing wave ratio) - Smith chart - All parameters mode Supported analyzers: - RigExpert Stick 230 - RigExpert Stick 230 BLE
RDAP Pro
This app enables emergency response teams to communicate and coordinate effectively when traditional networks fail. It facilitates structural assessment, resource tracking, and casualty management, working entirely off-grid using mesh networking technology.
- Off-grid communication
- Structural assessment and reporting
- First responder coordination
- Casualty and status tracking
- Multi-jurisdictional management
- Mesh networking technology
Read full descriptionHide full description
Field reporting for disaster response. RDAP puts damage assessment and situation reporting in the hands of everyone working an incident. Reports from the field flow into the RDAP EOC platform, where coordinators build the operational picture that drives resource decisions. REPORT FROM THE FIELD Submit structured reports without paper forms or radio relay. What you observe on scene reaches coordinators as soon as you hit submit, with no transcription step in between. WORKS WITHOUT SIGNAL Coverage in a disaster area is unpredictable. Create reports, attach photos, and log assessments with no connection at all. RDAP holds everything on the device and uploads automatically the moment service returns, so nothing is lost in a dead zone and no one has to reconstruct what they saw hours later. STRUCTURAL AND INFRASTRUCTURE ASSESSMENT Document the condition of buildings, roads, bridges, and critical infrastructure. Attach photos and location data so coordinators can prioritize resource deployment and evacuation decisions on current information. RESOURCE AND RESPONDER STATUS Update the position and status of response units and teams from the field, keeping the EOC's operational picture accurate as conditions change. POPULATION AND CASUALTY STATUS Record population status and casualty information by location so coordinators can identify which areas need medical response first. ONE PICTURE ACROSS JURISDICTIONS Reports from state, county, and city teams land in a shared operational picture, so agencies working the same incident work from the same information. FOR RESPONDERS AND VOLUNTEERS State, county, and municipal emergency management agencies EMS, fire, and law enforcement Emergency operations center staff Damage assessment and CERT teams Volunteers joining relief efforts RDAP is a reporting tool and does not replace 911 or official dispatch systems. In a life-threatening emergency, call 911. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: RDAP Pro at 2.8 against AntScope's 2.3. RDAP Pro also leads on update cadence (every 3 weeks vs every 2 months). AntScope's advantage is in-app purchases (none vs 6) and review sentiment (23% vs 0%). On price, ads 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. RDAP Pro sells 6 in-app purchases, starting at $9.99 per month. AntScope asks for nothing beyond the download.
RDAP Pro holds the better App Store score, 2.8 against 2.3. That said, the two scores are not equally well evidenced: AntScope has 52 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 23% of AntScope's written reviews are positive against 0% of RDAP Pro's, so the app with the better star average is not the one people write more warmly about.
AntScope ships an update every 2 months, RDAP Pro every 3 weeks. The most recent releases landed on October 12, 2026 and September 23, 2026 respectively.
| Parameter | AntScope | RDAP Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (52 ratings) | 2.8 (4 ratings) — better |
| Positive reviews | 22.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 52 — better | 4 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 65 MB | 41 MB |
| Age rating | 4+ | 9+ |
| Developer | Rig Expert Ukraine Ltd. | RDAP Pro |
Customer experience
AntScope
RDAP Pro
In-app purchases
AntScope
No in-app purchases
RDAP Pro
- Starter Monthly Subscription$9.991 Month
- Monitor Monthly Subscription$19.991 Month
- Community Monthly Subscription$29.991 Month
Show 3 moreShow fewer
- Starter Annual Subscription$89.991 Year
- Monitor Annual Subscription$189.991 Year
- Community Annual Subscription$289.991 Year









