Comparison

Power Boost vs Call a Satellite

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Power Boost

This utility app allows users to receive and inspect status information from the Rico-Werk Power Boost IPA2 ignition pulse amplifier. It provides a direct interface for monitoring the device's performance.

Highlights
  • Receive status information
  • Inspect status information
  • IPA2 ignition pulse amplifier monitoring
  • Device status inspection
Features
Read full description

Use this app to receive and inspect status information from the Rico-Werk Power Boost IPA2 ignition pulse amplifier.

About

Call a Satellite

Communicate with orbiting satellites, including the International Space Station, through voice or text. Track their real-time positions and receive mission details and telemetry. Get predictions and alerts for visible satellite passes.

Highlights
  • Voice and text communication with satellites
  • Live satellite tracking with ground visualization
  • Real-time orbital telemetry data
  • ISS pass predictions and notifications
  • Multiple satellite profiles
  • Immersive dark UI for stargazing
Read full description

Call a Satellite lets you track and talk to satellites orbiting Earth. Pick a satellite from the live list — including the International Space Station — tap Call, and start speaking. The satellite responds with its own voice, describing what it sees, its current mission, and telemetry data in real time. FEATURES • Voice & Text Communication — Hold to speak using your microphone, or type a message. The satellite replies with synthesized speech and text. • Live Satellite Tracking — Watch the ISS move across a real-time map with ground track visualization. See altitude, velocity, and position update as you talk. • Real Telemetry — Altitude, velocity, latitude, and longitude are pulled from actual orbital data, not simulated. • ISS Pass Predictions — Get predictions for when the ISS will be visible from your location in the next 24 hours, with elevation and duration details. • Pass Notifications — Set alerts so you never miss a visible ISS flyover. • Multiple Satellites — Browse and call different spacecraft, each with its own mission profile. • Immersive Dark UI — Designed for stargazing. Pure black backgrounds, clean typography, and a mission-control aesthetic. Call a Satellite uses real orbital mechanics (SGP4 propagation) and live TLE data to track spacecraft. Voice input uses on-device speech recognition. Satellite responses are generated by AI. Built for space enthusiasts, amateur radio operators, students, and anyone who has ever looked up and wondered what it would be like to talk to something in orbit.

Screenshots

Power Boost3 screens

Verdict

The call

The clearest difference is device support: Power Boost at 3 against Call a Satellite's —. Power Boost also leads on iOS requirement (12.0 vs 15.1). Call a Satellite's advantage is ratings volume (3 vs 1). On price, rating, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Power Boost against 5.0 for Call a Satellite. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Scorecard3 real differences · 6 level
Power Boost versus Call a Satellite: the parameters behind the verdict, then further details
ParameterPower BoostCall a Satellite
PriceFreeFree
Rating5.0 (1 ratings)5.0 (3 ratings)
Number of ratings13 — better
Update frequencyEvery 20 months—
AdsNo—
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — better—
Requires iOS12.0 — better15.1
Further details — not scored
Size22 MB42 MB
Age rating4+9+
DeveloperRico-Werk Eiserlo & Emmrich GmbHAditya Upadhyay

In-app purchases

None

Power Boost

No in-app purchases

None

Call a Satellite

No in-app purchases

Questions

Is Power Boost free?
Power Boost is free to download, with no in-app purchases.
Is Call a Satellite free?
Call a Satellite is free to download, with no in-app purchases.
Which has better reviews, Power Boost or Call a Satellite?
Power Boost and Call a Satellite are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

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