# MTB Gear Ratio

> Mountain bike gear ratio, gear inches, and gain ratio calculator. (iPhone/iPad app by RYLAND LUEDERS.)

- Source: https://appshunter.io/ios/app/mtb-gear-ratio/id1508922825 (this page in markdown: same URL + `.md`)
- Developer: [RYLAND LUEDERS](https://appshunter.io/developer/1508871881)
- Category: Sports, Health & Fitness
- Price: Free with in-app purchases
- Rating: 3.00/5 from 1 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 36 MB
- Languages: English
- Released: 2020-04-21
- Data updated: 2026-06-04
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/mtb-gear-ratio/id1508922825/reviews.md

## What is MTB Gear Ratio?

Calculate gear ratios, gear inches, and gain ratios for mountain bikes.

## Key features

- Calculate gear ratios
- Calculate gear inches
- Calculate gain ratios
- Mountain bike specific
- Performance optimization

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| MTB Gear Ratio Premium | $0.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/mtb-gear-ratio/id1508922825/reviews.md

### 5/5 — Good app

*2023-07-26*

It does what it’s for, very helpful. Hopefully they can somehow add oval chainring options?

### 3/5 — Works

*2020-06-12*

As a gear calculator it does what it is supposed to do. Are there better options with an easier interface, yes. 

I like the other options that I currently have so I will be deleting this right away

## Frequently asked questions about MTB Gear Ratio

### What is MTB Gear Ratio used for?

MTB Gear Ratio is used to calculate key metrics for mountain bikes, including gear ratios, gear inches, and gain ratios. This helps riders understand their bike's gearing setup.

### What devices does MTB Gear Ratio support?

MTB Gear Ratio is available on iPhone, iPad, and iPod touch devices.

### What is the age rating for MTB Gear Ratio?

MTB Gear Ratio has an age rating of 4+, making it suitable for a wide range of users.

### How often is MTB Gear Ratio updated?

The latest version of MTB Gear Ratio is 4.4.0, and it was last updated on November 20, 2025. This indicates regular updates for the application.

### Does MTB Gear Ratio have ads?

No, MTB Gear Ratio does not contain advertisements. It is an ad-free application.

### What is the price of MTB Gear Ratio?

MTB Gear Ratio is available for free. However, it does offer in-app purchases.

### What is the user rating for MTB Gear Ratio?

MTB Gear Ratio has a rating of 3.0 stars based on 1 review. This suggests a mixed user reception.

### When was MTB Gear Ratio first released?

MTB Gear Ratio was first released on April 21, 2020.

## Version history (last 5 releases)

### 4.5.0 — 2026-05-23

Adding 32 inch tire option.

### 4.4.0 — 2025-11-20

Maintenance Release

### 4.3.0 — 2025-07-19

Maintenance Release

### 4.2.4 — 2024-09-03

Maintenance Release

### 4.2.1 — 2023-08-18

Maintenance Release

## Apps similar to MTB Gear Ratio

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [ENDURO Mountainbike Magazine](https://appshunter.io/ios/app/enduro-mountainbike-magazine/id600437023) | 4.9 (353) | Free | Sports |
| [BYB Telemetry](https://appshunter.io/ios/app/byb-telemetry/id1535911432) | — | Free | Sports |
| [MyCampy](https://appshunter.io/ios/app/mycampy/id6449250630) | 2.3 (13) | Free | Sports |
| [eBike Monitor for Shimano](https://appshunter.io/ios/app/ebike-monitor-for-shimano/id1671466248) | 5.0 (6) | Free | Sports |
| [MyCampy-EPS](https://appshunter.io/ios/app/mycampy-eps/id1078964167) | 4.1 (216) | Free | Sports |
| [DialedIn Mtb](https://appshunter.io/ios/app/dialedin-mtb/id1512085826) | 4.2 (5) | Free | Sports |

## More apps by RYLAND LUEDERS

- [MTB Shock Tune](https://appshunter.io/ios/app/mtb-shock-tune/id1508871882)
- [MTB Hangtime](https://appshunter.io/ios/app/mtb-hangtime/id1516615267)
- [Turn Stats](https://appshunter.io/ios/app/turn-stats/id1537432375)

All apps by RYLAND LUEDERS: https://appshunter.io/developer/1508871881

## Related topics

[ratio gear](https://appshunter.io/ios/topics/ratio-gear) · [ryland lueders](https://appshunter.io/ios/topics/ryland-lueders) · [sram](https://appshunter.io/ios/topics/sram)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*