# LSTclock vs MultiClock Civil/Solar/Metric

The clearest difference is update cadence: MultiClock Civil/Solar/Metric at every 3 weeks against LSTclock's every 2 months. MultiClock Civil/Solar/Metric also leads on rating (4.0 vs 3.8). LSTclock's advantage is ratings volume (10 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MultiClock Civil/Solar/Metric holds the better App Store score, 4.0 against 3.8. Both are backed by a comparable volume of ratings — 10 and 3 respectively.

LSTclock ships an update every 2 months, MultiClock Civil/Solar/Metric every 3 weeks. The most recent releases landed on September 9, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | LSTclock | MultiClock Civil/Solar/Metric |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (10 ratings)](https://appshunter.io/ios/app/lstclock-sidereal-time-clock/id1510148631/reviews) | **[4.0 (3 ratings)](https://appshunter.io/ios/app/multiclock-civilsolarmetric/id6468424886/reviews)** |
| Number of ratings | **10** | 3 |
| Positive reviews | 54.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 15 MB | 1 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tsuyoshi Sawada](https://appshunter.io/developer/1510148630) | [Michael Olson](https://appshunter.io/developer/1709885754) |

## What reviewers say

### LSTclock

[App page](https://appshunter.io/ios/app/lstclock-sidereal-time-clock/id1510148631)

This utility app displays local sidereal time for registered locations on iOS, iPadOS, and watchOS. It can also calculate sidereal time and Julian Date for any date and time, and sync locations between devices.

**Highlights:** Local sidereal time display, Julian Date calculation, Supports multiple registered locations, Location sync between iPhone and Apple Watch, Date and time specific calculations

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### MultiClock Civil/Solar/Metric

[App page](https://appshunter.io/ios/app/multiclock-civilsolarmetric/id6468424886)

This utility app displays time in multiple formats, including civil, solar, and metric. It offers a progress bar for the day's elapsed percentage and shows sunrise/sunset times. A converter tool allows for easy time conversions between different systems.

**Highlights:** Civil time with DST, Solar time based on sun position, Metric time (10,000 units per day), Daily progress bar, Sunrise and sunset times, Time converter tool

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LSTclock free?

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

### Is MultiClock Civil/Solar/Metric free?

MultiClock Civil/Solar/Metric is free to download, with no in-app purchases.

### Which has better reviews, LSTclock or MultiClock Civil/Solar/Metric?

MultiClock Civil/Solar/Metric is rated higher. LSTclock averages 3.8 out of 5 from 10 ratings, while MultiClock Civil/Solar/Metric averages 4.0 from 3 ratings.

### Do LSTclock or MultiClock Civil/Solar/Metric have ads?

Neither LSTclock nor MultiClock Civil/Solar/Metric shows ads.

### Which is updated more often, LSTclock or MultiClock Civil/Solar/Metric?

LSTclock ships an update every 2 months, and MultiClock Civil/Solar/Metric every 3 weeks. Most recently, LSTclock was updated on September 9, 2026 and MultiClock Civil/Solar/Metric on June 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.*