Roofing Calculator Pro vs EVOReady
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Roofing Calculator Pro
This tool quickly calculates roofing pitch, rafter length, and roof area. It seamlessly converts between imperial and metric units in real-time, supporting various input and output formats for measurements.
- Real-time unit conversion (imperial/metric)
- Calculate roof pitch
- Calculate rafter length
- Calculate roof area
- Supports degrees, radians, percents for pitch
- Supports meters, cm, inches, feet for lengths
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Roofing Calculator Pro is the fastest calculator a roof that quickly convert between the imperial and the metric system’s units in real time and without any hassle. Just provide a Rise and a Run and you’ll get an Roof Pitch and Rafter Length instantaneously. Just provide a House Area and you’ll get an Roof Area instantaneously. Roofing Calculator Pro can also quickly determine Roof Pitch, Rafter Length and Roof Area based on Rise, Run and House Area expressed in: 1. Meters 2. Centimeters 3. Inches 4. Feet Roof Pitch can also quickly determine in: 1. Degrees 2. Radians 3. Gradians 4. Percents % 5. In the form of x:12 Rafter Length can also quickly determine in: 1. Meters 2. Centimeters 3. Inches 4. Feet House area and Roof area can also quickly determine in: 1. Square meters 2. Square centimeters 3. Square feet 4. Square inches Calculate and convert quickly and as you want. --- The Terms of Use https://feelmanapp.com/terms-conditions-for-roofing-calculator-pro/
EVOReady
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Pms provides you with an easy way to build your own smart access control. Users can use smart phones to quickly and safely manage their own access control devices. The door lock can be authorized at any place, and the record of the door lock can be viewed. You can provide visitors with a temporary password for access.
Screenshots
Verdict
The clearest difference is in-app purchases: EVOReady at none against Roofing Calculator Pro's 3. EVOReady also leads on update cadence (monthly vs every 17 months). Roofing Calculator Pro's advantage is iOS requirement (13.4 vs 15.6). 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. Roofing Calculator Pro sells 3 in-app purchases, starting at $0.99 per 7 days. EVOReady asks for nothing beyond the download.
Roofing Calculator Pro ships an update every 17 months, EVOReady monthly. The most recent releases landed on August 25, 2026 and September 24, 2026 respectively.
| Parameter | Roofing Calculator Pro | EVOReady |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (37 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 37 — better | — |
| Update frequency | Every 17 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.4 — better | 15.6 |
| Further details — not scored | ||
| Size | 2 MB | 52 MB |
| Age rating | 4+ | 17+ |
| Developer | Anna Filobok | Ningbo Rayonics Technology Co.,Ltd. |
In-app purchases
Roofing Calculator Pro
- Premium Access$0.997 Days
- Premium Access$1.991 Month
- Premium Access$5.991 Year
EVOReady
No in-app purchases
Questions
Is Roofing Calculator Pro free?
Is EVOReady free?
Do Roofing Calculator Pro or EVOReady have ads?
Which is updated more often, Roofing Calculator Pro or EVOReady?
Other comparisons
