# Color Time! vs LSTclock

The clearest difference is review sentiment: Color Time! at 100% against LSTclock's 55%. Color Time! also leads on rating (4.5 vs 3.8) and iOS requirement (7.1 vs 17.0). LSTclock's advantage is ratings volume (10 vs 2). 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.

Color Time! holds the better App Store score, 4.5 against 3.8. That said, the two scores are not equally well evidenced: LSTclock has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Color Time!'s written reviews are positive against 55% of LSTclock's.

## The numbers

| Metric | Color Time! | LSTclock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/color-time/id891571172/reviews)** | [3.8 (10 ratings)](https://appshunter.io/ios/app/lstclock-sidereal-time-clock/id1510148631/reviews) |
| Number of ratings | 2 | **10** |
| Positive reviews | **100.0% of reviews** | 54.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | Free | Free |
| Size | 8 MB | 15 MB |
| Requires iOS | **7.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Evan Bernstein](https://appshunter.io/developer/437412110) | [Tsuyoshi Sawada](https://appshunter.io/developer/1510148630) |

## What reviewers say

### Color Time!

[App page](https://appshunter.io/ios/app/color-time/id891571172)

This utility app displays the current time through dynamic color changes. It converts hours, minutes, and seconds into hexadecimal color codes, offering two distinct display modes. The interface is interactive, allowing users to toggle a digital time readout.

**Highlights:** Time displayed as color, Hexadecimal color code generation, Two display modes, Toggleable digital display, Supports 12/24 hour format, Portrait and landscape orientation

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Color Time! free?

Color Time! is free to download, with no in-app purchases.

### Is LSTclock free?

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

### Which has better reviews, Color Time! or LSTclock?

Color Time! is rated higher. Color Time! averages 4.5 out of 5 from 2 ratings, while LSTclock averages 3.8 from 10 ratings.

### Do Color Time! or LSTclock have ads?

Neither Color Time! nor LSTclock shows ads.

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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.*