# VBTgo vs Dunk By

The clearest difference is rating: Dunk By at 5.0 against VBTgo's 1.0. Dunk By also leads on update cadence (every 3 days vs monthly). VBTgo's advantage is iOS requirement (15.0 vs 18.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. VBTgo sells 5 one-off in-app purchases and Dunk By sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Dunk By holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

VBTgo ships an update monthly, Dunk By every 3 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | VBTgo | Dunk By |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/vbtgo/id6762294185/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dunk-by/id6784916112/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 111 MB | 33 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [北京维力速特智能科技有限公司](https://appshunter.io/developer/1893257151) | [Nick Simak](https://appshunter.io/developer/6776910227) |

## What reviewers say

### VBTgo

[App page](https://appshunter.io/ios/app/vbtgo/id6762294185)

This app uses your phone's camera to track bar speed, power, and displacement during workouts. It provides live feedback, monitors fatigue, and helps you build a personalized Load-Velocity Profile over time. Review lifts with video and trajectory data for enhanced training insights.

**Highlights:** Measure bar speed, power, and displacement, Live feedback during training sets, Monitor fatigue through velocity changes, Build personal Load-Velocity Profile, Review lifts with video feedback, Measure jump performance

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | one-time |
| Monthly | $4.99 | one-time |
| Quarterly | $12.99 | one-time |
| Half-year | $24.99 | one-time |
| Yearly | $39.99 | one-time |


### Dunk By

[App page](https://appshunter.io/ios/app/dunk-by/id6784916112)

Achieve your dunking goals with a personalized plyometric program. This app provides daily workouts, video demonstrations, and progress tracking to help you improve your vertical leap. Compete with friends on a live leaderboard and earn trophies.

**Highlights:** Personalized plyometric programs, Video and image exercise demos, Daily workout schedules, Progress tracking and re-testing, Social leaderboard and challenges, Age-appropriate progression

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dunk by Pro | $2.99 | per month |


## Frequently asked questions

### Is VBTgo free?

VBTgo is free to download, with in-app purchases available.

### Is Dunk By free?

Dunk By is free to download, with in-app purchases available.

### Which has better reviews, VBTgo or Dunk By?

Dunk By is rated higher. VBTgo averages 1.0 out of 5 from 1 ratings, while Dunk By averages 5.0 from 1 ratings.

### Do VBTgo or Dunk By have ads?

Neither VBTgo nor Dunk By shows ads.

### Which is updated more often, VBTgo or Dunk By?

VBTgo ships an update monthly, and Dunk By every 3 days. Most recently, VBTgo was updated on November 5, 2026 and Dunk By on October 31, 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.*