# ClinoScope vs Simon Plug&Drive

The clearest difference is price: Simon Plug&Drive at Free against ClinoScope's $3.99. Simon Plug&Drive also leads on update cadence (every 2 months vs every 11 months) and iOS requirement (15.6 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

Simon Plug&Drive is free to download; ClinoScope costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ClinoScope ships an update every 11 months, Simon Plug&Drive every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ClinoScope | Simon Plug&Drive |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 0 MB | 63 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TOON,LLC](https://appshunter.io/developer/633948723) | [Simon](https://appshunter.io/developer/531284305) |

## What reviewers say

### ClinoScope

[App page](https://appshunter.io/ios/app/clinoscope/id1105812601)

This tool measures tilt angles and object inclination using your device's sensors. It offers real-time display of slopes and angles in different modes, with the ability to save measurements as images.

**Highlights:** Measures 3D angles of elevation, slope, and inclination, INCLINE mode for inclinometer readings, TIME mode for gyro-positioning time graph, Adjustable sensor sampling period, Snapshot feature to save measurements, Supports various iPhone orientations

**In-app purchases:** none


### Simon Plug&Drive

[App page](https://appshunter.io/ios/app/simon-plug-and-drive/id1633641300)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ClinoScope free?

ClinoScope costs $3.99, with no in-app purchases.

### Is Simon Plug&Drive free?

Simon Plug&Drive is free to download, with no in-app purchases.

### Do ClinoScope or Simon Plug&Drive have ads?

Neither ClinoScope nor Simon Plug&Drive shows ads.

### Which is updated more often, ClinoScope or Simon Plug&Drive?

ClinoScope ships an update every 11 months, and Simon Plug&Drive every 2 months. Most recently, ClinoScope was updated on November 2, 2026 and Simon Plug&Drive on November 3, 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.*