Izoler Pro vs RF Tools ++
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Izoler Pro
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Shapes used in plastics, metals and insulation industries
RF Tools ++
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RF Tools provides essential utilities for RF and link budget calculations including: Antenna Factor, Field Intensity, Phase, Time Delay, Wavelength, Cable Calculator, Cable Loss, Cable K1 K2 estimator, dBm/Watts conversions, dBµA/Amps conversions, dBµV/Volts conversions, Gain conversions, Power conversions, Free Space Loss, VHF/UHF Line of Sight, Fade Margin, Link Margin, Radar Max/Min Range, VSWR/Power/Return Loss Conversions, Radar Equation Solver and several reference items. The cable loss tool includes generic cables and many cables from Andrew, Beiden, Harbour Industries, Huber+Suhner, IW-Microwave, MegaPhase, Micro-Coax, PIC Wire & Cable, Times Microwave and Webro. Calculations are added regularly
Screenshots
Verdict
The clearest difference is price: RF Tools ++ at $1.99 against Izoler Pro's $33.99. RF Tools ++ also leads on update cadence (every 2 weeks vs every 5 weeks). Izoler Pro's advantage is iOS requirement (8.0 vs 17.0). On 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
Izoler Pro costs $33.99 and RF Tools ++ $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Izoler Pro ships an update every 5 weeks, RF Tools ++ every 2 weeks. The most recent releases landed on September 16, 2026 and September 23, 2026 respectively.
| Parameter | Izoler Pro | RF Tools ++ |
|---|---|---|
| Price | $33.99 | $1.99 — better |
| Update frequency | Every 5 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 24 MB | 42 MB |
| Age rating | +4 | 4+ |
| Developer | Rafal Grobelny | Jeff Curtis |
In-app purchases
Izoler Pro
No in-app purchases
RF Tools ++
No in-app purchases
Questions
Is Izoler Pro free?
Is RF Tools ++ free?
Do Izoler Pro or RF Tools ++ have ads?
Which is updated more often, Izoler Pro or RF Tools ++?
Other comparisons
