Comparison

資材帳 ~艦これ資材帳~ vs ASTROTIMER

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

資材帳 ~艦これ資材帳~

Track in-game resources like fuel, ammo, steel, and bauxite. Visualize your inventory with graphs and set future goals with predictive lines. Includes memo functionality for recipes and data transfer between devices.

Highlights
  • Resource tracking (fuel, ammo, steel, bauxite)
  • Material tracking (development, construction, repair, improvement)
  • Graphical data visualization
  • Goal setting with predictive lines
  • Recipe memo and editing
  • Data transfer between devices
Features
Read full description

◆できること 次の情報を記録できます。  ・燃料  ・弾薬  ・鋼材  ・ボーキサイト  ・開発資材  ・高速建造材  ・高速修復材(バケツ)  ・改修資材(ネジ)  ・メモ 記録した情報は、次のカテゴリ毎にグラフで見ることができます。  ・資源(燃料、弾薬、鋼材、ボーキサイト)  ・資材(開発資材、高速建造材、高速修復材、改修資材) 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。 ◆目標 指定の日付を設定することで、目標までの予測線をグラフで表示することができます。 また、1日あたりに必要な増加量も分かります。 ◆データ引継 別端末へのデータ引継に対応しました。 なお、本機能は予告なく終了する可能性があります。 ◆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。

About

ASTROTIMER

Features
Read full description

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

資材帳 ~艦これ資材帳~4 screens
ASTROTIMER4 screens

Verdict

The call

The clearest difference is in-app purchases: 資材帳 ~艦これ資材帳~ at none against ASTROTIMER's 1. 資材帳 ~艦これ資材帳~ also leads on iOS requirement (10.1 vs 15.0). ASTROTIMER's advantage is update cadence (every 6 days vs every 2 months). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ASTROTIMER sells 1 one-off in-app purchase. 資材帳 ~艦これ資材帳~ asks for nothing beyond the download.

UpkeepUpdate frequency

資材帳 ~艦これ資材帳~ ships an update every 2 months, ASTROTIMER every 6 days. Both last shipped on October 10, 2026.

Scorecard3 real differences · 5 level
資材帳 ~艦これ資材帳~ versus ASTROTIMER: the parameters behind the verdict, then further details
Parameter資材帳 ~艦これ資材帳~ASTROTIMER
PriceFreeFree
Positive reviews75.0% of reviews—
Update frequencyEvery 2 monthsEvery 6 days — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.1 — better15.0
Further details — not scored
Size62 MB6 MB
Age rating4+4+
DeveloperGenki FujiiTakashi Tsunoda

In-app purchases

None

資材帳 ~艦これ資材帳~

No in-app purchases

1 purchases

ASTROTIMER

One-time1
  • Remove Ads$0.99

Questions

Is 資材帳 ~艦これ資材帳~ free?
資材帳 ~艦これ資材帳~ is free to download, with no in-app purchases.
Is ASTROTIMER free?
ASTROTIMER is free to download, with in-app purchases available.
Do 資材帳 ~艦これ資材帳~ or ASTROTIMER have ads?
Both 資材帳 ~艦これ資材帳~ and ASTROTIMER show ads.
Which is updated more often, 資材帳 ~艦これ資材帳~ or ASTROTIMER?
資材帳 ~艦これ資材帳~ ships an update every 2 months, and ASTROTIMER every 6 days. Most recently, 資材帳 ~艦これ資材帳~ was updated on October 10, 2026 and ASTROTIMER on October 10, 2026.

Other comparisons