Comparison

Bukumemo vs SEIBI

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

Head to head
About

Bukumemo

Features
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============================= Read management books together! Where the gas was stored in a comment! Passcode Lock, backup function and various support functions! ============================= 【Latest Update Ver.1.5.0】 - Supported high resolution display - Supported search magazine and foreign books - Enhanced Analyze function speed - Fiexd bug 【Introductions】 Read management books together! You can get book information from the Internet! Privacy in perfectly with the Passcode Lock feature! You can recommend book to a friend via email and twitter! 【Functions】 Book Memo is an application to store and manage book information Save book information, you can manage books like address book or bookshelf book was where the gas can be saved as a comment 【Function detail】 1.Save book title, author, publisher, category, status, rating, date added, release date, book testimonial, comment, images 2.Sort from information (title, author, publisher, category, status, rating, date added) 3.Getting book information from the Internet 4.Send book information by e-mail, twitter and Facebook 5.display a variety of List(List, display shelves, and cover flow view) 6.Analysis of information (author, publisher, category, rating, state) 7.Passcode lock 8.CSV BackUp 9.Google search and local search from book title 10.BarcodeScan and get book info from internet 【How to use】 -Register of book From the Home screen blue "+" button and enter either a Title Author Publisher ISBN numbers of books came out of the screen, select the book you want to register from your search results -Register of book comment Book from the Home screen, tap the blue screen details of book "+" button to save the page number and severity of type a comment that came out from the screen -Change List From the Home screen, tap the display button, then select how the list came out More detail usage, please visit the our support page! You needs help and have questions are also visit the our support page!

About

SEIBI

Manage your car's maintenance history and inspection schedules in one place. This app helps you keep track of regular check-ups and part replacements to maintain optimal vehicle performance.

Highlights
  • Record maintenance history
  • Edit maintenance items
  • Aggregate maintenance costs
  • Visualize costs with bar graphs
  • iCloud backup (subscription)
Features
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あなたの愛車の整備履歴や点検スケジュールを一元管理できる便利なアプリが登場!車の健康管理をサポートするこのアプリで、定期点検や部品交換を忘れずに、車のパフォーマンスを最適な状態に保ちましょう。 主な機能: 整備履歴の記録 オイル交換、タイヤ交換、ブレーキパッドの交換など、車のメンテナンス履歴を簡単に記録・確認できます。 整備項目の編集 プリセットされている整備項目以外に、車検や足回りの部品交換など、オリジナルの整備項目を追加可能に! 整備費用の集計 月ごとに、整備に要した費用を棒グラフで可視化! iCoudバックアップ機能(サブスク限定) iPhoneやiPadの相互利用や、買い替え時のデータのバックアップに対応! ●サブスクリプションの自動更新について: サブスクリプションは、App Storeの設定からいつでもキャンセルすることができます。次回の請求日の24時間前までにキャンセルしないと、翌月も自動的に更新されます。 ●サブスクリプションの停止について: サブスクリプション期間終了の24時間以上前に、お客様のアカウント設定画面から、自動更新をオフにしていただくことで、サブスクリプションの自動更新を停止することができます。 1.設定アプリを開く お使いのiPhoneまたはiPadで「設定」アプリを開いてください。 2.Apple IDをタップ 画面上部にあるご自身の名前をタップし、Apple IDメニューを表示します。 3.サブスクリプションを選択 表示されたリストから「サブスクリプション」を選択します。 4.該当するサブスクリプションを選択 解約したいサブスクリプションを一覧から探してタップします。 5.サブスクリプションをキャンセル 「サブスクリプションをキャンセルする」を選択し、確認を行います。 注意 サブスクリプションの解約を行っても、現在の有効期限が切れるまでご利用いただけます。解約後は自動的に次の請求が発生しなくなります。 プライバシーポリシー : https://sites.google.com/view/seibi-privacy?usp=sharing 利用規約 : https://sites.google.com/view/seibi-terms?usp=sharing

Screenshots

Bukumemo4 screens
SEIBI4 screens

Verdict

The call

The clearest difference is update cadence: SEIBI at every 2 days against Bukumemo's every 6 months. Bukumemo's advantage is iOS requirement (10.0 vs 17.0). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Bukumemo sells 1 one-off in-app purchase and SEIBI sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Bukumemo ships an update every 6 months, SEIBI every 2 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 6 level
Bukumemo versus SEIBI: the parameters behind the verdict, then further details
ParameterBukumemoSEIBI
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 6 monthsEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS10.0 — better17.0
Further details — not scored
Size23 MB37 MB
Age rating17+4+
DeveloperTaku InoueDaisuke Hanano

In-app purchases

1 purchases

Bukumemo

One-time1
  • Unlock Advertisement$1.99
1 purchases

SEIBI

Subscriptions1
  • 月額会員$0.991 Month

Questions

Is Bukumemo free?
Bukumemo is free to download, with in-app purchases available.
Is SEIBI free?
SEIBI is free to download, with in-app purchases available.
Do Bukumemo or SEIBI have ads?
Neither Bukumemo nor SEIBI shows ads.
Which is updated more often, Bukumemo or SEIBI?
Bukumemo ships an update every 6 months, and SEIBI every 2 days. Most recently, Bukumemo was updated on October 26, 2026 and SEIBI on October 25, 2026.

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