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Ratio Calc!

🇺🇸 United States
David Mills  | 
42
ASO score
Text
45/100
Reviews
50/100
Graphic
42/100
Other
0/100
rating
App Rating
4.7
rating
Votes
88
rating
App Age
13y 10m
rating
Last Update
Jan 08, 2025
rating
iAP
$0.99 - 9.99

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.72
4.61
+2%
Number of Ratings (Voted)
87
235.6K
-100%
App Age
13y 10m
9y 1m
+52%
In-app Purchases Price
$5
$62
-91 %
Update Frequency
25d
87d
-71%
Title Length
11
21
-48%
Subtitle Length
24
24
Description Length
790
2 605
-70%
Number of Screenshots
5
8
-34 %
Size
18MB
200MB
-91 %

Category Ranking in United States

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Ranking Keywords in United States

Keywords App Rank
ratio
2 8 2
Illustration
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Text ASO

Title (
Characters: 11 of 30
)
Ratio Calc!
Subtitle (
Characters: 24 of 30
)
Gearing for your R/C car
Description (
Characters: 790 of 4000
)
Ratio Calc is a quick and easy tool for radio control car racers to use trackside. Knowing your final drive ratio (FDR) is very useful for comparison with other racers to determine if your car is geared correctly. It lets you quickly select your car by filtering on manufacturer and model. Select your pinion and spur size and the FDR is displayed. Tyre diameter can also be entered to calculate your rollout. Ratio and roll out charts are also available which plot pinion and spur gear combinations to create very handy reference tables. - Save your favourite cars for quick access - Select measurement units (imperial/metric) - Select your preferred gear pitch, alternative ratios in other pitches will be shown - Over 2000 cars/variants in the database which is updated regularly}
Read more

Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.7
88 voters

Some Latest Reviews

Rhinegower
27 Nov, 2024
1
Liebe Entwickler, letztes Update ist 5 Jahre her, ich kann den Drang zu aktualisieren verstehen. Jedoch war die RatioCalc App in ihrer vorherigen Version (6.6) sehr gut und übersichtlicher gestaltet als die jetzt gebrachte Version 7.0. Insbesondere die Darstellung als auch Bedienung waren deutlicher abzulesen. Die Übersetzungstabelle z.B. farblich abgesetzt. Einer der meißten genutzten Apps auf meinem Smartphone. Leider kann ich die Version 6.6 nicht mehr laden, schade. Ein perfekter Fall laufende Systeme einfach mal laufen zu lassen. So wie sie jetzt ist fliegt sie aus meinem Smartphone.
Jon 682
26 Nov, 2024
2
Used this app for years but latest version will not let you change tyre diameters so pretty much useless
Wrxmoose
26 Nov, 2024
4
was happy to see that you have updated the Ratio Calc app! I’ve been using it for years and am glad to see it’s still being supported. However, I was disappointed to see that you removed the notes feature and the ability to save the same vehicle twice. For example, I often have two 1/12 scale cars—one with a 17.5 rollout and another with a 21.5 rollout. Will these features be coming back in future updates?
Rocoexcellence
16 Sep, 2020
5
App ist soweit in Ordnung nur 1-2 mehr modelle wären noch ganz nett z.B. Xpress Gripxero D1 oder Deantech D9 Bulldog, Fijon fj9 usw. Ansonsten top arbeit jungs! 👌

Other

Additional Information
Rating:
4.73
Voted: 88
App Store Link:
Price: 2.99 $
Website:
Email: -
Privacy Policy:
Categories: Sports, Utilities
Size: 18MB
iAP: 0.99 - 9.99 $
App Age: 13 years 10 months
Release Date: May 12, 2011
Last Update: Jan 08, 2025
Version: 7.4.1
Version history
7.4.1
Jan 08, 2025
-Se mejoró el diseño de la aplicación en posición horizontal en los teléfonos más grandes.
7.4
Dec 11, 2024
-Fixed an issue with the charts disappearing for saved cars - thanks Ali! -Pull to refresh on the Manufacturers list now updates the car database
Version history