スリーピース vs QuickAgePlus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
スリーピース
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スリーピースアプリは、日々の活動と健康をサポートするアプリケーションです。 スリーピースコミュニティの皆様に、日々の活動や健康に役立つ情報をお届け致します。 お知らせ通知をONにする事により、いち早く情報を受け取ることができます。 サポートコンテンツでは、便利な各種項目を設けております。 健康の基礎知識や習慣を身につけ、日々の活動をよりよいものに向上させるためにアプリをお役立てください。
QuickAgePlus
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Calculates and displays your age and the number of days since your birth. Supports both the Japanese era (Wareki) and the Western calendar. Shows the day of the week you were born and how many days you have lived. You can also store the birthdays of important people. Additionally, you can change the reference date to find out, for example, how old you will be on April 1, 2030. [About the Ad Removal Subscription] With QuickAgePlus, you can remove all full-screen ads by purchasing a subscription for ¥100/month or ¥1,000/year. The subscription auto-renews and can be canceled anytime in your Apple ID settings. 利用規約（EULA）：https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ プライバシーポリシー：https://vitoyaokatsukatsu.com/privacy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://vitoyaokatsukatsu.com/privacy/
Screenshots
Verdict
The clearest difference is in-app purchases: スリーピース at none against QuickAgePlus's 2. スリーピース also leads on ads (none vs shown) and iOS requirement (13.4 vs 15.0). QuickAgePlus's advantage is update cadence (every 3 days vs every 6 months). On price 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
Both are free to download. QuickAgePlus sells 2 in-app purchases, starting at $0.49 per month. スリーピース asks for nothing beyond the download.
スリーピース ships an update every 6 months, QuickAgePlus every 3 days. The most recent releases landed on September 18, 2026 and May 18, 2026 respectively.
| Parameter | スリーピース | QuickAgePlus |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 months | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.4 — better | 15.0 |
| Further details — not scored | ||
| Size | 13 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | THREE PEACE, K.K. | Katsuhiko Yao |
In-app purchases
スリーピース
No in-app purchases
QuickAgePlus
- Remove Ads (Monthly)$0.491 Month
- Remove Ads (Yearly)$5.991 Year
Questions
Is スリーピース free?
Is QuickAgePlus free?
Do スリーピース or QuickAgePlus have ads?
Which is updated more often, スリーピース or QuickAgePlus?
Other comparisons
