# DarknessBot vs Ski Instructor PRO

The clearest difference is in-app purchases: Ski Instructor PRO at none against DarknessBot's 10. Ski Instructor PRO also leads on update cadence (every 4 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DarknessBot sells 10 one-off in-app purchases. Ski Instructor PRO asks for nothing beyond the download.

DarknessBot ships an update every 2 months, Ski Instructor PRO every 4 days. The most recent releases landed on September 27, 2026 and February 27, 2026 respectively.

## The numbers

| Metric | DarknessBot | Ski Instructor PRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.9K ratings)](https://appshunter.io/ios/app/darknessbot/id1108403878/reviews)** | — |
| Number of ratings | **1.9K** | — |
| Positive reviews | 58.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 97 MB | 54 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ILIA SHKOLNIK](https://appshunter.io/developer/366457086) | [Eugene Tretyakov](https://appshunter.io/developer/1581357128) |

## What reviewers say

### DarknessBot

[App page](https://appshunter.io/ios/app/darknessbot/id1108403878)

This app allows owners of electric personal transporters to monitor and customize their devices. It provides real-time data, allows parameter adjustments, and includes features for social connection and trip tracking.

**Highlights:** Real-time metric display (speed, battery, mileage), Device parameter customization, Customizable interface, Friend location tracking on map, Trip recording and analysis, Profile creation and sharing, Firmware updates

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Graphs | $1.99 | one-time |
| Video Recorder | $1.99 | one-time |
| Themes | $1.99 | one-time |
| Tracker | $1.99 | one-time |
| Automatic Torch | $1.99 | one-time |
| Custom beep | $1.99 | one-time |
| Custom Dashboard | $1.99 | one-time |
| Alarms | $3.99 | one-time |
| Engine Sound | $3.99 | one-time |
| Premium | $34.99 | one-time |

**What reviewers like**

- 🚀 Excellent app for electric vehicles
- 👍 Comprehensive and user-friendly
- 🔒 Reliable and stable connection
- 💡 Customizable dashboard and settings
- 🚀 Accurate data and metrics

**What reviewers complain about**

- 🐛 Compatibility issues with newer firmware versions
- 🐛 Frequent disconnections and connection problems
- 🔋 High battery consumption
- 🐛 Inaccurate battery and range estimates
- 🐛 Inability to control certain device features

**Reported bugs**

- App crashes or freezes after firmware updates
- Inability to unlock or control locked devices
- Incorrect data display for certain vehicle parameters
- Syncing and data persistence issues

**Requested features**

- Add support for more electric vehicle models
- Improve Apple Watch integration and complications
- Implement firmware update functionality
- Add navigation and route planning features
- Provide more customization options for alerts and notifications


### Ski Instructor PRO

[App page](https://appshunter.io/ios/app/ski-instructor-pro/id6474944493)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DarknessBot free?

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

### Is Ski Instructor PRO free?

Ski Instructor PRO is free to download, with no in-app purchases.

### Do DarknessBot or Ski Instructor PRO have ads?

Neither DarknessBot nor Ski Instructor PRO shows ads.

### Which is updated more often, DarknessBot or Ski Instructor PRO?

DarknessBot ships an update every 2 months, and Ski Instructor PRO every 4 days. Most recently, DarknessBot was updated on September 27, 2026 and Ski Instructor PRO on February 27, 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.*