# ShockWiz vs VMBA

The clearest difference is monetization model: VMBA at free against ShockWiz's free with in-app purchases. VMBA also leads on review sentiment (50% vs 39%). ShockWiz's advantage is iOS requirement (11.0 vs 17.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 3.5 for ShockWiz against 3.5 for VMBA. Both are backed by a comparable volume of ratings — 19 and 17 respectively. Written reviews are what separate them: 39% of ShockWiz's written reviews are positive against 50% of VMBA's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ShockWiz | VMBA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (19 ratings)](https://appshunter.io/ios/app/shockwiz/id1134836462/reviews) | **[3.5 (17 ratings)](https://appshunter.io/ios/app/vmba/id6447694668/reviews)** |
| Number of ratings | **19** | 17 |
| Positive reviews | 39.1% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 46 MB | 102 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [SRAM LLC](https://appshunter.io/developer/427232200) | [Vermont Mountain Bike Advocates Inc.](https://appshunter.io/developer/1682269379) |

## What reviewers say

### ShockWiz

[App page](https://appshunter.io/ios/app/shockwiz/id1134836462)

This app works with sensor hardware to analyze and optimize your mountain bike's air suspension. It provides personalized tuning recommendations for various riding styles and terrains, helping you achieve the best possible ride performance. Compatible with most air-sprung forks and shocks from different manufacturers.

**Highlights:** Suspension tuning assistant, Personalized recommendations, Supports various riding styles, Detects suspension issues, Calculates air time, Intuitive app interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### VMBA

[App page](https://appshunter.io/ios/app/vmba/id6447694668)

This app connects mountain bikers with trail stewardship and community events. Members gain access to exclusive discounts and benefits from local and national businesses, supporting trail maintenance and advocacy efforts.

**Highlights:** Join or renew membership, Access member benefits and coupons, Redeem benefits instantly, Purchase raffle tickets, Donate to VMBA and chapters

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ShockWiz free?

ShockWiz is free to download, with no in-app purchases.

### Is VMBA free?

VMBA is free to download, with no in-app purchases.

### Which has better reviews, ShockWiz or VMBA?

VMBA is rated higher. ShockWiz averages 3.5 out of 5 from 19 ratings, while VMBA averages 3.5 from 17 ratings.

### Do ShockWiz or VMBA have ads?

Neither ShockWiz nor VMBA shows ads.

### Which is updated more often, ShockWiz or VMBA?

ShockWiz ships an update monthly, and VMBA monthly. Most recently, ShockWiz was updated on October 23, 2026 and VMBA on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*