# VESC Tool vs EMBTuner

The clearest difference is review sentiment: VESC Tool at 55% against EMBTuner's 0%. VESC Tool also leads on chart position (#20 vs unranked) and ratings volume (39 vs 11). EMBTuner's advantage is price (Free vs $3.99) and rating (4.5 vs 3.8). On ads, in-app purchases, monetization model and device support there is nothing between them.

EMBTuner is free to download; VESC Tool costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

EMBTuner holds the better App Store score, 4.5 against 3.8. Both are backed by a comparable volume of ratings — 39 and 11 respectively. Written reviews complicate that: 55% of VESC Tool's written reviews are positive against 0% of EMBTuner's, so the app with the better star average is not the one people write more warmly about.

VESC Tool ships an update every 8 months, EMBTuner fortnightly. The most recent releases landed on October 2, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | VESC Tool | EMBTuner |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [3.8 (39 ratings)](https://appshunter.io/ios/app/vesc-tool/id1605488891/reviews) | **[4.5 (11 ratings)](https://appshunter.io/ios/app/embtuner/id1605550971/reviews)** |
| Number of ratings | **39** | 11 |
| Positive reviews | **55.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Fortnightly** |
| Monetization | Free | Free |
| Best chart rank | **#20** | — |
| Size | 48 MB | 58 MB |
| Requires iOS | **12.0** | 15.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jeffrey Friesen](https://appshunter.io/developer/1605488893) | [Riley Houston](https://appshunter.io/developer/1605550973) |

## What reviewers say

### VESC Tool

[App page](https://appshunter.io/ios/app/vesc-tool/id1605488891)

**Currently charting:** #20 Top Paid · Utilities (US App Store)

Configure your VESC hardware remotely via WiFi or BLE. Log ride data, update firmware, switch profiles, and monitor battery status on the go.

**Highlights:** Configure VESC hardware, Connect via WiFi or BLE, Log ride data, Update firmware, Switch ride profiles, View battery status, Edit settings

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

**In-app purchases:** none


### EMBTuner

[App page](https://appshunter.io/ios/app/embtuner/id1605550971)

This utility app provides advanced control for specific ASI controllers tuned by E-Moto Bros. Users can access special parameters for calibration, saving settings to flash memory, and throttle adjustments.

**Highlights:** Controller calibration, Save to flash functionality, Throttle tuning, Extended parameter access, ASI controller support

**In-app purchases:** none


## Frequently asked questions

### Is VESC Tool free?

VESC Tool costs $3.99, with no in-app purchases.

### Is EMBTuner free?

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

### Which has better reviews, VESC Tool or EMBTuner?

EMBTuner is rated higher. VESC Tool averages 3.8 out of 5 from 39 ratings, while EMBTuner averages 4.5 from 11 ratings.

### Do VESC Tool or EMBTuner have ads?

Neither VESC Tool nor EMBTuner shows ads.

### Which is updated more often, VESC Tool or EMBTuner?

VESC Tool ships an update every 8 months, and EMBTuner fortnightly. Most recently, VESC Tool was updated on October 2, 2026 and EMBTuner on September 15, 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.*