Color Date One vs Voice Marker Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Color Date One
Customize your watch face with a highly visible date complication. Choose from various formats, adjust size, and personalize colors to match your style. Supports Japanese era names for a unique touch.
- Highly visible date complication
- Adjustable circular complication size
- Customizable date row colors
- Multiple date formats
- Japanese era name support
Read full descriptionHide full description
Main Features 1. Highly visible date complication. 2. Circular complication is single element of weekday or day, which is adjustable in size. 3. Can set color of each date row using grid, slider, or color code. 4. Choose from 3 date formats, such as "year/month/day". 5. Compatible with Japanese era name. * Complications placed on colored dials are in monotone.
Voice Marker Clock
This analog clock app reads the time aloud at customizable intervals and allows users to set colored time markers with countdowns and notifications. It can also function as a simple, silent clock when needed.
- Voice time announcements
- Customizable announcement intervals
- Colored time markers
- Countdown to marked time
- Sound notifications for marked time
- Simple clock mode
Read full descriptionHide full description
An analog clock with voice reading and time marking—perfect for busy mornings! ● Voice Time Announcements The time will be read aloud at regular intervals (every second / 10 seconds / 30 seconds / 1 minute / 10 minutes / 30 minutes / 1 hour). ● Mark Time with Colors Add colored markers to the time, and you can see the remaining time until the marker. You'll also receive a sound notification when the marked time is reached. ● Can Be Used as a Simple Clock When not needed, you can turn off the time announcements and hide the markers.
Screenshots
Verdict
The clearest difference is price: Voice Marker Clock at Free against Color Date One's $1.99. Color Date One's advantage is in-app purchases (none vs 4) and iOS requirement (13.0 vs 17.0). On review sentiment, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Voice Marker Clock is free to download; Color Date One costs $1.99 up front. Voice Marker Clock sells 4 one-off in-app purchases. Color Date One asks for nothing beyond the download.
Color Date One ships an update every 3 weeks, Voice Marker Clock fortnightly. The most recent releases landed on September 23, 2026 and June 1, 2026 respectively.
| Parameter | Color Date One | Voice Marker Clock |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Mac, Vision Pro — better |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | NAOTO UENO | Yuichiro Niwa |
Customer experience
Color Date One
Voice Marker Clock
In-app purchases
Color Date One
No in-app purchases
Voice Marker Clock
- Treat me to a donut$1.99
- Marker - Feature Addition$3.99
- Treat me to a hamburger$4.99
Show 1 moreShow fewer
- Treat me to a sushi.$8.99
Questions
Is Color Date One free?
Is Voice Marker Clock free?
Do Color Date One or Voice Marker Clock have ads?
Which is updated more often, Color Date One or Voice Marker Clock?
Other comparisons
