# Color Date One vs Date601

The clearest difference is update cadence: Color Date One at every 3 weeks against Date601's every 2 months. Color Date One also leads on iOS requirement (13.0 vs 17.0). Date601's advantage is price ($0.99 vs $1.99). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Color Date One costs $1.99 and Date601 $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 1.0 for Color Date One against 1.0 for Date601. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Color Date One ships an update every 3 weeks, Date601 every 2 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Color Date One | Date601 |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/color-date-one/id6480535376/reviews) | [1.0 (1 ratings)](https://appshunter.io/ios/app/date601/id6743832119/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Paid | Paid |
| Size | 2 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [NAOTO UENO](https://appshunter.io/developer/1713488656) | [Prathamesh Kowarkar](https://appshunter.io/developer/1513820046) |

## What reviewers say

### Color Date One

[App page](https://appshunter.io/ios/app/color-date-one/id6480535376)

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.

**Highlights:** Highly visible date complication, Adjustable circular complication size, Customizable date row colors, Multiple date formats, Japanese era name support

**Features:** Apple Watch app

**In-app purchases:** none


### Date601

[App page](https://appshunter.io/ios/app/date601/id6743832119)

This utility displays the current date in ISO 8601 format on your wearable device. Users can choose to include the day of the week for additional context. It offers a straightforward way to access date information directly from your wrist.

**Highlights:** ISO 8601 date display, Optional day of the week, Watch compatibility, iPhone companion app

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Color Date One free?

Color Date One costs $1.99, with no in-app purchases.

### Is Date601 free?

Date601 costs $0.99, with no in-app purchases.

### Which has better reviews, Color Date One or Date601?

Color Date One and Date601 are both rated 1.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Color Date One or Date601 have ads?

Neither Color Date One nor Date601 shows ads.

### Which is updated more often, Color Date One or Date601?

Color Date One ships an update every 3 weeks, and Date601 every 2 months. Most recently, Color Date One was updated on October 30, 2026 and Date601 on October 28, 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.*