艦メモ 〜艦これメモ帳〜 vs ASTROTIMER
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
艦メモ 〜艦これメモ帳〜
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「艦隊これくしょん ~艦これ~」の建造レシピや開発レシピのメモアプリです。 ◆できること 次のレシピを保存することができます。 ・通常建造 ・大型建造 ・開発 メモしたレシピは、あとから簡単に変更することができます。 また、削除することもできます。 ◆本アプリについて 大変恐縮ですが、アプリ開発の勉強がてら自分で欲しいアプリを作成しました。 実験的な試みも含んでいるため、ご不便な点などあるかもしれませんが、ご了承ください。 また、艦これ公式(ゲーム、アニメ、書籍、その他)と本アプリには一切の関係がありません。
ASTROTIMER
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ASTROTIMER turns your countdown into a cosmic experience. Set your timer, and watch as asteroids fill the starry sky — one for each minute. A glowing ball bounces between them, producing beautiful FM synthesis chimes with every collision. As each minute passes, a rock shatters into fragments, scattering across the screen. When time's up, a gentle chime melody lets you know. Features: Stunning real-time star chart background Physics-based ball and rock collisions FM synthesis chime sounds with delay and reverb Timer from 0:10 to 30:00 Remembers your last timer setting Works on iPhone and iPad
Screenshots
Verdict
The clearest difference is in-app purchases: 艦メモ 〜艦これメモ帳〜 at none against ASTROTIMER's 1. 艦メモ 〜艦これメモ帳〜 also leads on ads (none vs shown) and iOS requirement (10.1 vs 15.0). ASTROTIMER's advantage is update cadence (every 6 days vs every 9 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. ASTROTIMER sells 1 one-off in-app purchase. 艦メモ 〜艦これメモ帳〜 asks for nothing beyond the download.
艦メモ 〜艦これメモ帳〜 ships an update every 9 months, ASTROTIMER every 6 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | 艦メモ 〜艦これメモ帳〜 | ASTROTIMER |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months | Every 6 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.1 — better | 15.0 |
| Further details — not scored | ||
| Size | 36 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Genki Fujii | Takashi Tsunoda |
In-app purchases
艦メモ 〜艦これメモ帳〜
No in-app purchases
ASTROTIMER
- Remove Ads$0.99









