Color Date One vs Rabbit RSSリーダー
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
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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.
Rabbit RSSリーダー
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シンプルで使いやすく、軽量で高速なRSSリーダーアプリです。 RSS対応しているサイトであればどのサイトでも登録することができます。 人気サイトから選んで登録することもできます。 標準で広告を非表示にする機能が搭載されているため、記事を快適に閲覧することができます。
Screenshots
Verdict
The clearest difference is price: Rabbit RSSリーダー at Free against Color Date One's $1.99. Color Date One's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 23 months). On in-app purchases 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
Rabbit RSSリーダー is free to download; Color Date One costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Color Date One ships an update every 3 weeks, Rabbit RSSリーダー every 23 months. The most recent releases landed on September 23, 2026 and September 4, 2026 respectively.
| Parameter | Color Date One | Rabbit RSSリーダー |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks — better | Every 23 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 2 MB | 43 MB |
| Age rating | 4+ | 17+ |
| Developer | NAOTO UENO | RANRAN Solutions |
In-app purchases
Color Date One
No in-app purchases
Rabbit RSSリーダー
No in-app purchases
Questions
Is Color Date One free?
Is Rabbit RSSリーダー free?
Do Color Date One or Rabbit RSSリーダー have ads?
Which is updated more often, Color Date One or Rabbit RSSリーダー?
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