# MultiGauge vs Calendar Clock

The clearest difference is price: MultiGauge at Free against Calendar Clock's $0.99. MultiGauge also leads on update cadence (fortnightly vs every 41 months) and review sentiment (17% vs 0%). On ads, in-app purchases and device support there is nothing between them.

MultiGauge is free to download; Calendar Clock costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MultiGauge ships an update fortnightly, Calendar Clock every 41 months. The most recent releases landed on June 11, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | MultiGauge | Calendar Clock |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[1.0 (4 ratings)](https://appshunter.io/ios/app/multigauge/id1160471122/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **16.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 41 months |
| Monetization | **Free** | Paid |
| Size | 10 MB | 4 MB |
| Requires iOS | **12.1** | 26.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PLX Devices, INC.](https://appshunter.io/developer/388327605) | [Systemiko Inc.](https://appshunter.io/developer/680630947) |

## What reviewers say

### MultiGauge

[App page](https://appshunter.io/ios/app/multigauge/id1160471122)

This application connects to specific hardware to display real-time sensor data from your vehicle on your smartphone. Monitor vital engine parameters like air-fuel ratio, temperature, and pressure for performance tuning and diagnostics.

**Highlights:** Real-time sensor data display, Bluetooth LE connectivity, Supports multiple sensor modules, Visualizes engine parameters, Compatible with PLX Devices hardware

**In-app purchases:** none


### Calendar Clock

[App page](https://appshunter.io/ios/app/calendar-clock/id1451445740)

This app displays the current year, month, week, and time on a single screen with a clean design. It offers customizable theme colors and functions as a desk clock. The app disables device sleep mode while active.

**Highlights:** All-in-one screen display, Year, month, week, day, hour, minute, second, Switchable theme colors (dark, light, green, blue), Disables device sleep mode, Acts as a desk clock

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MultiGauge free?

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

### Is Calendar Clock free?

Calendar Clock costs $0.99, with no in-app purchases.

### Do MultiGauge or Calendar Clock have ads?

Neither MultiGauge nor Calendar Clock shows ads.

### Which is updated more often, MultiGauge or Calendar Clock?

MultiGauge ships an update fortnightly, and Calendar Clock every 41 months. Most recently, MultiGauge was updated on June 11, 2026 and Calendar Clock on September 10, 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.*