# VESC Tool vs Overkill Solar

The clearest difference is price: Overkill Solar at Free against VESC Tool's $3.99. Overkill Solar also leads on review sentiment (100% vs 55%) and rating (4.7 vs 3.8). VESC Tool's advantage is chart position (#23 vs unranked). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

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

Overkill Solar holds the better App Store score, 4.7 against 3.8. Both are backed by a comparable volume of ratings — 39 and 16 respectively. Written reviews point the same way: 55% of VESC Tool's written reviews are positive against 100% of Overkill Solar's.

VESC Tool ships an update every 8 months, Overkill Solar every 4 months. The most recent releases landed on October 15, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | VESC Tool | Overkill Solar |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [3.8 (39 ratings)](https://appshunter.io/ios/app/vesc-tool/id1605488891/reviews) | **[4.7 (16 ratings)](https://appshunter.io/ios/app/overkill-solar/id6444233824/reviews)** |
| Number of ratings | **39** | 16 |
| Positive reviews | 55.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 months** |
| Monetization | Free | Free |
| Best chart rank | **#23** | — |
| Size | 48 MB | 21 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jeffrey Friesen](https://appshunter.io/developer/1605488893) | [Overkill Solar LLC](https://appshunter.io/developer/1653276724) |

## What reviewers say

### VESC Tool

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

**Currently charting:** #23 Top Paid · Utilities, #167 Top Paid (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


### Overkill Solar

[App page](https://appshunter.io/ios/app/overkill-solar/id6444233824)

This app connects to a solar battery management system to provide detailed monitoring and control. Users can track cell voltage, capacity, current, and manage charging/discharging ports. It also offers advanced configuration options for calibration, balancing, and protection settings.

**Highlights:** Monitor cell voltage and capacity, Control charging and discharging ports, Calibrate voltage and current, Configure balancer and protection values, Log voltage, current, and power, Monitor BMS alarms and temperature

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VESC Tool free?

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

### Is Overkill Solar free?

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

### Which has better reviews, VESC Tool or Overkill Solar?

Overkill Solar is rated higher. VESC Tool averages 3.8 out of 5 from 39 ratings, while Overkill Solar averages 4.7 from 16 ratings.

### Do VESC Tool or Overkill Solar have ads?

Neither VESC Tool nor Overkill Solar shows ads.

### Which is updated more often, VESC Tool or Overkill Solar?

VESC Tool ships an update every 8 months, and Overkill Solar every 4 months. Most recently, VESC Tool was updated on October 15, 2026 and Overkill Solar on September 28, 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.*