Wheelfitment vs EC120B
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wheelfitment
Find essential data for purchasing new or used rims. Search by car brand and type to access details like PCD, center bore, offset, torque, and compatible tire sizes.
- PCD data
- Center Bore information
- Offset details
- Torque specifications
- Mounting thread data
- Possible tire sizes
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For the purchase of new or used rims there are some very important data, this information can be found by brand and type car with this app. + PCD + Center Bore + Offset + Torque for steel and allow wheels + Mounting (nut / lug / bolt thread) + Possible tire sizes + Tyre pressure Search for: + Car brand and type + PCD
EC120B
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Gyronimo Performance Pad Pro The ultimate flight computer for the Airbus Helicopter EC120B - WEIGHT & BALANCE - LOAD MANIFEST with ELECTRONIC SIGNATURE - LOAD MANIFEST converted to .pdf document. - PERFORMANCE PLANNING - OGE, IGE, Rate of Climb - OGE CEILING computation !! - ENGINE POWER CHECK !! - T4 Margin Check !! - CUSTOM WEIGHT SLIDERS (enter your own equipment, cameras, heli baskets etc) This Performance Pad Pro is a flight computer customized for the EC120B helicopter. Weight & Balance and important performance figures as found in the flight manual will be calculated in just seconds. We recommend the Pad for professional pilots, however, it is also a great tool for flight students who want to become familiar with the complex performance calculations of turbine helicopters. A professional Load Manifest will be computed and sent to your email address. THE PILOT CAN SIGN THE LOAD MANIFEST on the iPad. Confirm your calculations by checking the graphical displays. - Set up you own helicopter data (Basic Empty Weight, Mission Equipment etc) - Load and save unlimited flights and helicopter setups - Send data to your email - Check OGE ceiling on a new designed graphical display The Pad does all the complex calculations for you, however, it is very easy to use. Set Pressure Altitude and OAT via sliders and the following will be computed in real time: - In Ground Effect (IGE) max. Weight - Out Of Ground Effect (OGE) max. Weight. - Out of Ground Effect Ceiling (OGE Ceiling) - Rate of Climb - Power Assurance Check (Power and T4 Margin) ***** All results are graphically displayed using the GRAPHS from the FLIGHT MANUAL. Contact us for a custom version or extensions. DISCLAIMER: The author disclaims any liability for any direct, indirect, incidental, or consequential losses or damages in connection with your access to or use of this software. The information contained in this software is for general information purposes only.
Screenshots
Verdict
The clearest difference is price: Wheelfitment at $0.99 against EC120B's $49.99. Wheelfitment also leads on update cadence (every 4 months vs every 25 months) and device support (3 vs 1). On ads and in-app purchases 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
Wheelfitment costs $0.99 and EC120B $49.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Wheelfitment ships an update every 4 months, EC120B every 25 months. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.
| Parameter | Wheelfitment | EC120B |
|---|---|---|
| Price | $0.99 — better | $49.99 |
| Rating | 1.0 (4 ratings) — better | — |
| Positive reviews | 27.8% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 4 months — better | Every 25 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 15.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 21 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | E.J. Poortman | Gyronimo, LLC |
In-app purchases
Wheelfitment
No in-app purchases
EC120B
No in-app purchases



