---
title: "Ratio Calc! - Отзывы, Доход и Загрузки приложения in Малайзия | Apple App Store"
description: "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 gear"
---

# Ratio Calc! — Малайзия
> Gearing for your R/C car

![Ratio Calc! App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/2f/b7/2f/2fb72f28-5a82-4da8-d215-6db820f71157/AppIcon-0-1x_U007epad-0-1-0-sRGB-85-220-0.png/434x0w.png)

**Developer:** [David Mills](https://apptail.io/ru/developer/david-mills-NWMb)
**Category:** Sports
**Rating:** 4.0/5 (1 ratings)
**Price:** 14.90 RM
**Bundle ID:** uk.co.ashdownapps.ratiocalcnoads
**Store:** Apple App Store
**Country:** Малайзия
**Version:** 7.5.1 (released 2025-11-11)
**Original Release:** 2011-05-12
**Languages:** German, Spanish, English, Italian

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/my/app/app/id436311293)
**AppTail Page:** [https://apptail.io/ru/app/ratio-calc-sob/malaysia](https://apptail.io/ru/app/ratio-calc-sob/malaysia)

## Ratio Calc! Description
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

## Ratio Calc! Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b7/cf/b5/b7cfb591-824b-fe1b-6d7a-ac71510c872d/English__U005ben_U005d__U007c_iPhone_-_6.9_U0022_Display_-_1.png/1290x2796.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7b/65/a1/7b65a196-ef8f-8443-feca-cfb47185b614/English__U005ben_U005d__U007c_iPhone_-_6.9_U0022_Display_-_2.png/1290x2796.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9d/22/39/9d223987-144d-f208-811a-08fa68eb6a37/English__U005ben_U005d__U007c_iPhone_-_6.9_U0022_Display_-_3.png/1290x2796.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/15/98/47/159847c0-5d12-a9ae-3e21-84947865e028/English__U005ben_U005d__U007c_iPhone_-_6.9_U0022_Display_-_4.png/1290x2796.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ca/29/5b/ca295b02-27b1-bd81-303a-6bf874a1419d/English__U005ben_U005d__U007c_iPhone_-_6.9_U0022_Display_-_5.png/1290x2796.png)

## Ratio Calc! Rating Breakdown in Малайзия
- 5 stars: 0 (0%)
- 4 stars: 1 (100%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## Ratio Calc! Reviews in Малайзия

### ****- "Great tool for R/C car fans."
Handy tool. Been using it since its early days. App writer is responsive to my query. Bought it when it became paid app. Keep up the good work.
-- Jychow, 2011-11-12

[View all Ratio Calc! reviews and detailed analytics on AppTail](https://apptail.io/ru/account/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Ratio Calc! In-App Purchases
| Item | Price |
|------|-------|
| Insane Tip | 49.90 RM |
| Mega Tip | 22.90 RM |
| Generous Tip | 14.90 RM |
| Nice Tip | 4.90 RM |

## Ratio Calc! Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Топ платных | Малайзия | Sports | #24 |
| Топ платных | Гонконг (САР) | Sports | #26 |
| Топ платных | Колумбия | Sports | #33 |
| Топ платных | Таиланд | Sports | #35 |
| Топ платных | Сингапур | Sports | #41 |
| Топ платных | Индонезия | Sports | #44 |
| Топ платных | Италия | Sports | #50 |
| Топ платных | Тайвань | Sports | #58 |
| Топ платных | Эквадор | Sports | #58 |
| Топ платных | Республика Корея | Sports | #59 |
| Топ платных | Филиппины | Sports | #60 |
| Топ платных | Португалия | Sports | #65 |
| Топ платных | Чили | Sports | #65 |
| Топ платных | Румыния | Sports | #69 |
| Топ платных | Южно-Африканская Республика | Sports | #71 |
| Топ платных | Австрия | Sports | #71 |
| Топ платных | Турция | Sports | #71 |
| Топ платных | Греция | Sports | #75 |
| Топ платных | Вьетнам | Sports | #75 |
| Топ платных | Кувейт | Sports | #75 |
| Топ платных | Венгрия | Sports | #81 |
| Топ платных | ОАЭ | Sports | #83 |
| Топ платных | Швейцария | Sports | #83 |
| Топ платных | Нидерланды | Sports | #85 |
| Топ платных | Дания | Sports | #87 |
| Топ платных | Испания | Sports | #91 |
| Топ платных | Саудовская Аравия | Sports | #92 |
| Топ платных | Австралия | Sports | #93 |
| Топ платных | Бразилия | Sports | #97 |
| Топ платных | Норвегия | Sports | #102 |
| Топ платных | Доминиканская Республика | Sports | #103 |
| Топ платных | Перу | Sports | #104 |
| Топ платных | Германия | Sports | #108 |
| Топ платных | Япония | Sports | #110 |
| Топ платных | Новая Зеландия | Sports | #111 |
| Топ платных | Россия | Sports | #111 |
| Топ платных | Финляндия | Sports | #112 |
| Топ платных | Бельгия | Sports | #113 |
| Топ платных | Китай | Sports | #117 |
| Топ платных | Великобритания | Sports | #121 |
| Топ платных | Чехия | Sports | #121 |
| Топ платных | Франция | Sports | #122 |
| Топ платных | Швеция | Sports | #129 |
| Топ платных | Мексика | Sports | #139 |
| Топ платных | Канада | Sports | #165 |
| Топ платных | Польша | Sports | #177 |
| Топ платных | Украина | Sports | #209 |
| Топ платных | Израиль | Sports | #244 |

## Ratio Calc! Discovered Keywords
- ratio calc

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## Ratio Calc! Available In
- [Соединенные Штаты](https://apptail.io/ru/app/ratio-calc-sob/united-states)
- [Великобритания](https://apptail.io/ru/app/ratio-calc-sob/united-kingdom)
- [Германия](https://apptail.io/ru/app/ratio-calc-sob/germany)
- [Италия](https://apptail.io/ru/app/ratio-calc-sob/italy)
- [Австралия](https://apptail.io/ru/app/ratio-calc-sob/australia)
- [Швейцария](https://apptail.io/ru/app/ratio-calc-sob/switzerland)
- [Австрия](https://apptail.io/ru/app/ratio-calc-sob/austria)
- [Южно-Африканская Республика](https://apptail.io/ru/app/ratio-calc-sob/south-africa)
- [Канада](https://apptail.io/ru/app/ratio-calc-sob/canada)
- [Испания](https://apptail.io/ru/app/ratio-calc-sob/spain)
- [Таиланд](https://apptail.io/ru/app/ratio-calc-sob/thailand)
- [Франция](https://apptail.io/ru/app/ratio-calc-sob/france)
- [Тайвань](https://apptail.io/ru/app/ratio-calc-sob/taiwan)
- [Греция](https://apptail.io/ru/app/ratio-calc-sob/greece)
- [Нидерланды](https://apptail.io/ru/app/ratio-calc-sob/netherlands)
- [Китай](https://apptail.io/ru/app/ratio-calc-sob/china)
- [Швеция](https://apptail.io/ru/app/ratio-calc-sob/sweden)
- [Сингапур](https://apptail.io/ru/app/ratio-calc-sob/singapore)
- [Малайзия](https://apptail.io/ru/app/ratio-calc-sob/malaysia)
- [Бельгия](https://apptail.io/ru/app/ratio-calc-sob/belgium)
- [Колумбия](https://apptail.io/ru/app/ratio-calc-sob/colombia)
- [Венгрия](https://apptail.io/ru/app/ratio-calc-sob/hungary)
- [Гонконг (САР)](https://apptail.io/ru/app/ratio-calc-sob/hong-kong)
- [Филиппины](https://apptail.io/ru/app/ratio-calc-sob/philippines)
- [Дания](https://apptail.io/ru/app/ratio-calc-sob/denmark)
- [Норвегия](https://apptail.io/ru/app/ratio-calc-sob/norway)
- [Республика Корея](https://apptail.io/ru/app/ratio-calc-sob/south-korea)
- [Румыния](https://apptail.io/ru/app/ratio-calc-sob/romania)
- [Мадагаскар](https://apptail.io/ru/app/ratio-calc-sob/madagascar)
- [ОАЭ](https://apptail.io/ru/app/ratio-calc-sob/united-arab-emirates)
- [Мальта](https://apptail.io/ru/app/ratio-calc-sob/malta)
- [Мексика](https://apptail.io/ru/app/ratio-calc-sob/mexico)
- [Нигерия](https://apptail.io/ru/app/ratio-calc-sob/nigeria)
- [Непал](https://apptail.io/ru/app/ratio-calc-sob/nepal)
- [Новая Зеландия](https://apptail.io/ru/app/ratio-calc-sob/new-zealand)
- [Перу](https://apptail.io/ru/app/ratio-calc-sob/peru)
- [Пакистан](https://apptail.io/ru/app/ratio-calc-sob/pakistan)
- [Польша](https://apptail.io/ru/app/ratio-calc-sob/poland)
- [Португалия](https://apptail.io/ru/app/ratio-calc-sob/portugal)
- [Россия](https://apptail.io/ru/app/ratio-calc-sob/russia)
- [Саудовская Аравия](https://apptail.io/ru/app/ratio-calc-sob/saudi-arabia)
- [Словакия](https://apptail.io/ru/app/ratio-calc-sob/slovakia)
- [Тунис](https://apptail.io/ru/app/ratio-calc-sob/tunisia)
- [Турция](https://apptail.io/ru/app/ratio-calc-sob/turkey)
- [Украина](https://apptail.io/ru/app/ratio-calc-sob/ukraine)
- [Узбекистан](https://apptail.io/ru/app/ratio-calc-sob/uzbekistan)
- [Вьетнам](https://apptail.io/ru/app/ratio-calc-sob/vietnam)
- [Северная Македония](https://apptail.io/ru/app/ratio-calc-sob/north-macedonia)
- [Армения](https://apptail.io/ru/app/ratio-calc-sob/armenia)
- [Аргентина](https://apptail.io/ru/app/ratio-calc-sob/argentina)
- [Азербайджан](https://apptail.io/ru/app/ratio-calc-sob/azerbaijan)
- [Болгария](https://apptail.io/ru/app/ratio-calc-sob/bulgaria)
- [Бруней](https://apptail.io/ru/app/ratio-calc-sob/brunei)
- [Бразилия](https://apptail.io/ru/app/ratio-calc-sob/brazil)
- [Беларусь](https://apptail.io/ru/app/ratio-calc-sob/belarus)
- [Чили](https://apptail.io/ru/app/ratio-calc-sob/chile)
- [Кипр](https://apptail.io/ru/app/ratio-calc-sob/cyprus)
- [Чехия](https://apptail.io/ru/app/ratio-calc-sob/czechia)
- [Доминиканская Республика](https://apptail.io/ru/app/ratio-calc-sob/dominican-republic)
- [Алжир](https://apptail.io/ru/app/ratio-calc-sob/algeria)
- [Эквадор](https://apptail.io/ru/app/ratio-calc-sob/ecuador)
- [Египет](https://apptail.io/ru/app/ratio-calc-sob/egypt)
- [Финляндия](https://apptail.io/ru/app/ratio-calc-sob/finland)
- [Индонезия](https://apptail.io/ru/app/ratio-calc-sob/indonesia)
- [Ирландия](https://apptail.io/ru/app/ratio-calc-sob/ireland)
- [Израиль](https://apptail.io/ru/app/ratio-calc-sob/israel)
- [Индия](https://apptail.io/ru/app/ratio-calc-sob/india)
- [Исландия](https://apptail.io/ru/app/ratio-calc-sob/iceland)
- [Япония](https://apptail.io/ru/app/ratio-calc-sob/japan)
- [Кувейт](https://apptail.io/ru/app/ratio-calc-sob/kuwait)
- [Казахстан](https://apptail.io/ru/app/ratio-calc-sob/kazakhstan)
- [Ливан](https://apptail.io/ru/app/ratio-calc-sob/lebanon)
- [Литва](https://apptail.io/ru/app/ratio-calc-sob/lithuania)
- [Люксембург](https://apptail.io/ru/app/ratio-calc-sob/luxembourg)
- [Латвия](https://apptail.io/ru/app/ratio-calc-sob/latvia)

---

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