# The Clock by seense vs Centinel GPS Plus

The clearest difference is price: Centinel GPS Plus at Free against The Clock by seense's $2.99. Centinel GPS Plus also leads on update cadence (fortnightly vs every 8 months) and iOS requirement (15.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

Centinel GPS Plus is free to download; The Clock by seense costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

The Clock by seense ships an update every 8 months, Centinel GPS Plus fortnightly. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | The Clock by seense | Centinel GPS Plus |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.2 (21 ratings)](https://appshunter.io/ios/app/the-clock-by-seense/id1389282014/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 73.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Fortnightly** |
| Monetization | Paid | — |
| Size | 15 MB | 214 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fabrice Leyne](https://appshunter.io/developer/473092875) | [CENTINEL GPS, S.A.](https://appshunter.io/developer/1503134491) |

## What reviewers say

### The Clock by seense

[App page](https://appshunter.io/ios/app/the-clock-by-seense/id1389282014)

Manage contacts across time zones, plan meetings efficiently, and view calendars with this highly customizable world clock app. It offers a variety of clock faces, business hour highlights, and break reminders, with widget and Siri shortcut support.

**Highlights:** World clock with customizable faces, Meeting planner with business hours, iOS Calendar integration, Break reminders, Widget and Siri Shortcuts, Customizable themes

**Features:** Vision Pro support

**In-app purchases:** none


### Centinel GPS Plus

[App page](https://appshunter.io/ios/app/centinel-gps-plus/id6472628648)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is The Clock by seense free?

The Clock by seense costs $2.99, with no in-app purchases.

### Is Centinel GPS Plus free?

Centinel GPS Plus is free to download, with no in-app purchases.

### Do The Clock by seense or Centinel GPS Plus have ads?

Neither The Clock by seense nor Centinel GPS Plus shows ads.

### Which is updated more often, The Clock by seense or Centinel GPS Plus?

The Clock by seense ships an update every 8 months, and Centinel GPS Plus fortnightly. Most recently, The Clock by seense was updated on October 24, 2026 and Centinel GPS Plus on October 18, 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.*