# DriveScore vs PLC Ninja

The clearest difference is review sentiment: PLC Ninja at 100% against DriveScore's 0%. PLC Ninja also leads on rating (5.0 vs 3.0) and update cadence (every 3 weeks vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. DriveScore sells 3 in-app purchases, starting at $6.99 per 7 days and PLC Ninja sells 6 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

PLC Ninja holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 0% of DriveScore's written reviews are positive against 100% of PLC Ninja's.

DriveScore ships an update every 2 months, PLC Ninja every 3 weeks. The most recent releases landed on October 18, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | DriveScore | PLC Ninja |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/drivescore-speed-tracker/id6761531984/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/plc-ninja/id6805188950/reviews)** |
| Number of ratings | 1 | **3** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 199 MB | 10 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Robert Clark](https://appshunter.io/developer/1765507084) | [SHAOHUA YI](https://appshunter.io/developer/6805189132) |

## What reviewers say

### DriveScore

[App page](https://appshunter.io/ios/app/drivescore-speed-tracker/id6761531984)

This app uses GPS to accurately measure your driving speed and track each trip automatically. It provides a "Drive Score" based on your driving behavior and allows you to share and compare your trips with friends. It's designed for all types of drivers and vehicles.

**Highlights:** Real-time GPS speedometer, Automatic trip tracking, Drive Score calculation, Shareable trip cards, Leaderboard comparisons, Offline GPS functionality

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Trial | $6.99 | per 7 days |
| Weekly | $6.99 | per 7 days |
| Annual | $29.99 | per year |


### PLC Ninja

[App page](https://appshunter.io/ios/app/plc-ninja/id6805188950)

Access live PLC data directly from your mobile device. Connect via Ethernet, Wi-Fi, or serial adapter to monitor inputs, outputs, timers, counters, and analog values in real-time while in the field.

**Highlights:** Real-time PLC data monitoring, Ethernet, Wi-Fi, and serial connection support, View inputs and outputs, Monitor timers and counters, Access analog values

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard | $3.99 | per month |
| Professional | $8.99 | per month |
| Ultimate | $14.99 | per month |
| Standard | $39.99 | per year |
| Professional | $89.99 | per year |
| Ultimate | $149.99 | per year |


## Frequently asked questions

### Is DriveScore free?

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

### Is PLC Ninja free?

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

### Which has better reviews, DriveScore or PLC Ninja?

PLC Ninja is rated higher. DriveScore averages 3.0 out of 5 from 1 ratings, while PLC Ninja averages 5.0 from 3 ratings.

### Do DriveScore or PLC Ninja have ads?

Neither DriveScore nor PLC Ninja shows ads.

### Which is updated more often, DriveScore or PLC Ninja?

DriveScore ships an update every 2 months, and PLC Ninja every 3 weeks. Most recently, DriveScore was updated on October 18, 2026 and PLC Ninja on October 5, 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.*