# MarineChimer vs Places by Gyroscope

The clearest difference is review sentiment: Places by Gyroscope at 90% against MarineChimer's 18%. Places by Gyroscope also leads on rating (4.8 vs 1.8) and update cadence (every 9 days vs every 15 months). MarineChimer's advantage is monetization model (free vs freemium) and device support (3 vs 1). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. MarineChimer sells 1 one-off in-app purchase and Places by Gyroscope sells 1 in-app purchase, starting at $96.00 per year. Whichever you choose, the download price is not the number that matters.

Places by Gyroscope holds the better App Store score, 4.8 against 1.8. Both are backed by a comparable volume of ratings — 9 and 21 respectively. Written reviews point the same way: 18% of MarineChimer's written reviews are positive against 90% of Places by Gyroscope's.

MarineChimer ships an update every 15 months, Places by Gyroscope every 9 days. The most recent releases landed on November 1, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | MarineChimer | Places by Gyroscope |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (9 ratings)](https://appshunter.io/ios/app/marinechimer/id953550126/reviews) | **[4.8 (21 ratings)](https://appshunter.io/ios/app/places-by-gyroscope/id6755165639/reviews)** |
| Number of ratings | 9 | **21** |
| Positive reviews | 18.2% of reviews | **90.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 9 days** |
| Monetization | **Free** | Freemium |
| Size | 11 MB | 87 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [MoonC.mobi](https://appshunter.io/developer/953550125) | [Gyroscope Innovations](https://appshunter.io/developer/1038793581) |

## What reviewers say

### MarineChimer

[App page](https://appshunter.io/ios/app/marinechimer/id953550126)

This app functions as a ship's bell clock, chiming every half hour with adjustable watch patterns. It displays ship's time, local time, and GMT/UTC, along with current watch progress and remaining time. Ideal for maritime use or any shift-based work.

**Highlights:** Ship's bell chiming every half hour, Adjustable watch patterns, Displays ship's time, local time, and GMT/UTC, Watch progress and remaining time display, Individual watch chiming/notifications, 15-minute pre-watch warning

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MarineChimer FullAccess | $1.99 | one-time |


### Places by Gyroscope

[App page](https://appshunter.io/ios/app/places-by-gyroscope/id6755165639)

Automatically maps your travels and creates a detailed timeline of your life. Track places visited, transportation methods, and connect with Apple Health for activity analytics. Share your journeys privately or with select friends.

**Highlights:** Automatic life mapping, Detailed travel timeline, Dozens of travel type tracking, Apple Health integration, Customizable share cards, Work and mileage tracking, Private by default sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Places Unlimited | $96.00 | per year |


## Frequently asked questions

### Is MarineChimer free?

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

### Is Places by Gyroscope free?

Places by Gyroscope is free to download, with in-app purchases available.

### Which has better reviews, MarineChimer or Places by Gyroscope?

Places by Gyroscope is rated higher. MarineChimer averages 1.8 out of 5 from 9 ratings, while Places by Gyroscope averages 4.8 from 21 ratings.

### Do MarineChimer or Places by Gyroscope have ads?

Neither MarineChimer nor Places by Gyroscope shows ads.

### Which is updated more often, MarineChimer or Places by Gyroscope?

MarineChimer ships an update every 15 months, and Places by Gyroscope every 9 days. Most recently, MarineChimer was updated on November 1, 2026 and Places by Gyroscope on November 9, 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.*