SatRadio vs MyItems+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SatRadio
This app provides essential tools for radio and satellite communication engineers. It includes calculators and analysis features for antenna parameters, frequency calculations, link budgets, and modem performance. It also offers miscellaneous utilities for RF engineering tasks.
- Dish antenna analysis (axial ratio, gain, line of sight)
- Frequency calculations (phase noise, doppler, wavelength)
- Radio link analysis (coaxial losses, mismatch losses, EIRP)
- Modem performance metrics (C/N, C/I, PER, BER)
- Miscellaneous RF engineering utilities (dB calculator, converters)
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Some tools often needed in radio & satcom engineering : - dish antenna : axial ratio, gain from X/Y apertures, line of sight mask, radiation pattern, factor of merit G/T, main lobe aperture, off-axis radiation, temperature, wind deflection - frequency : phase noise, doppler, phase modulation index, wave length - links : on-axis radiation, coaxial losses, individual radio link, mismatch losses, on-axis transmitter EIRP link, waveguide, optical fibers - modem : C/N & C/I, PER & BER, phase noise contribution, PSK waveform - miscellaneous : AM & PM, cooling, dB & %, dB calculator, degrees converter, electrical field, heading & distance, graceful degradation, group delay, IM3-IP3-NPR, power conversion, RF link availability, noise factor
MyItems+
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Keep track of items you own. Create up to 10 categories for the items. For each item you can add the item name, date purchased, price paid, list price, serial number, and a note. Items can be viewed by category or all items. All data is encrypted when saved. A password can be added to keep data from being viewed.
Screenshots
Verdict
The clearest difference is update cadence: MyItems+ at every 3 days against SatRadio's every 10 months. SatRadio's advantage is iOS requirement (12.4 vs 14.2). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
SatRadio ships an update every 10 months, MyItems+ every 3 days. The most recent releases landed on June 3, 2026 and December 6, 2025 respectively.
| Parameter | SatRadio | MyItems+ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 10 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.4 — better | 14.2 |
| Further details — not scored | ||
| Size | 8 MB | 46 MB |
| Age rating | 17+ | 4+ |
| Developer | Dioptase | Jerry Watson |
In-app purchases
SatRadio
No in-app purchases
MyItems+
No in-app purchases
