Comparison

Calculator Advance Pro vs Lichen|5ch対応専ブラ・掲示板ブラウザ

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

Head to head
About

Calculator Advance Pro

This app offers advanced calculation features for business and travel, including currency and cryptocurrency conversion. It mimics the button operations of physical business calculators and allows for formula correction and extensive customization.

Highlights
  • Currency and cryptocurrency conversion
  • Formula display and correction
  • Customizable button operations
  • Mimics physical business calculators
  • Supports SHARP and CASIO input types
  • Constant, percent, and tax calculations
Features
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“Calculator Advance Pro” provides button operation on the same level as commercially available business calculators, so this calculator app is sufficiently useful for a variety of business situations. In addition to providing such high-quality basic functions, it also has the following expanded functions. - Currency conversion for the world currencies and cryptocurrencies. - Formula display and correction. - Many possible customizations. + Have you ever experienced these problems with current calculators and calculator apps? - When I am traveling abroad or on a business trip, I would like to convert the local currency's value to the value in my home country's currency. - I would like to get a calculator that can perform calculations with cryptocurrencies. - When I make a mistake in a calculation, I don't want to re-enter the entire calculation from the beginning. This is especially frustrating during long calculations. - Calculator applications lack the functionality of physical calculators. - I would like a calculator application with the functionality of a practical calculator, not a scientific calculator. - I want a well-designed calculator application. “Calculator Advance Pro” is a calculator application that solves the problems found in other physical and virtual calculators. This application is used by professional businessmen, such as accountants, tax accountants, and salespeople, from whom we have received highly favorable feedback. + Can convert both real-world currencies and cryptocurrencies In “Calculator Advance Pro”, there is a currency conversion screen separate from the actual calculator. There, you can download and view the latest exchange rate information of about 167 world currencies (legal currencies), as well as over 1,600 cryptocurrencies from the Internet. In addition, you can use the calculator function utilizing your currency conversion results. The currency data is the same data used by large companies listed on the NYSE (New York Stock Exchange), as well as those included on the S&P 500 Index. + Equipped with functionality on par with commercially available practical calculators One can chose between the two most common types of input (SHARP and CASIO) used in commercially available calculators. The input type can be set on the setting screen. It is possible to configure the buttons for advanced users who wish to use high-level functions that appear in calculator manipulation textbooks (reference books for calculator skill tests, etc.). For example, it is possible to perform constant calculations, percent calculations, tax calculations, calculations using grand totals (GT), memory calculations, exponentiation calculations, and complex operations involving combinations. The button manipulation is the same as that which is published in calculator manipulation textbooks (questionnaires on calculator tests). We have conducted many other tests, and we are always working to improve the reliability of our calculator application. + Convenient for long calculations. Display, review, and editing of calculations is possible. Calculation formulas are displayed, so they are easy to review. In addition, it is possible to modify formulas. It is very convenient because there is no need to re-enter a calculation from the beginning when a mistake is made, it is as simple as correcting the wrong part. + Original and useful features In addition, the application has its own unique and convenient functions: - Displays calculation formulas, independent memory values, and GT memory values in real time - Displays up to 15 digit numbers - Enough memory to save history data for up to 10,000 calculations - Results can be copied and pasted into other applications. - Button configuration can be changed (6 types in total: 4x5, 4x6, 4x7, 5x4, 5x5, 5x6) - Buttons can be set and adjusted. - Stylish Design And more...

About

Lichen|5ch対応専ブラ・掲示板ブラウザ

This app provides a dedicated browsing experience for various online forums on iPhone and iPad. It offers features like real-time trending topics, AI-powered summarization and text-to-speech, and advanced filtering for a personalized and efficient reading experience.

Highlights
  • Real-time trending topics
  • AI summarization and text-to-speech
  • Live mode for integrated image and discussion
  • Tabbed browsing for multiple threads
  • Advanced NG filtering
  • On-device translation
Features
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Lichenは、さまざまな掲示板をiPhoneとiPadから快適に読める専用ブラウザ(専ブラ)です。 ・リアルタイムに盛り上がっている話題が読めるHome画面 ・自動音声による読み上げ、Apple Intelligence機能を活用した要約機能 ・画像と議論が一体化する Live モード ・複数スレを同時に追えるタブブラウジング ・便利なNGフィルタ(任意のワード・センシティブ、ゴアのCore ML自動検出) ・オンデバイス翻訳機能 ■ 対応サイト 【標準搭載】 ・5ちゃんねる(5ch.io) ・なんでも実況エッヂ ・まちBBS ・ぷにぷに板 他 【URLから追加】 ・したらば掲示板(URLでの任意追加、またはアプリ内でリンクをタップすると自動で追加) ・その他、5ch互換形式の掲示板 ※新ドメイン 5ch.io に対応済みです。 ※対応サイトの追加ご要望はお問い合わせフォームからお願いいたします。 ■ プライバシー 閲覧履歴・投稿履歴・お気に入り・NG ルール・読み上げ位置などのユーザーデータは、すべて端末内にのみ保存されます。 運営者がユーザーの活動を追跡することはなく、これらのデータが外部サーバーに送信されることもありません。 UPLIFTのセッション情報は端末のKeychainにのみ暗号化保存されます。 ■ 主な機能 【Live モード / Classic モードの 2 つの読み方】 スレ本文と画像・動画サムネイルを 1 本のストリームに統合した Live モードで、より臨場感のある掲示板体験を演出。 レス番号と本文を従来通りに読みたい時は Classic モードに 1 タップで切替。 【AI機能の活用】 1. 読まずに聞ける、読み上げ機能 通勤・運転・家事の合間に、最新スレッドの議論を耳で追えます。 画面オフ抑止つき、ミニプレイヤーで現在地の確認 / 再生速度変更 / 前後レスへのジャンプも自在。 2. IDごとやツリーごとの3行要約 インターネット通信を行わず、デバイス内に搭載されたAI機能で要約を行います。 ※Apple Intelligence搭載機種のみ対応 3.センシティブ・ゴア画像の自動検出と非表示 Core MLを搭載し、アプリ内で画像を解析、非表示またはサムネ生成の対象から除外します。 【複数スレを並行で追えるタブブラウジング】 タブUIで、いくつものスレッドを開いたまま行き来できます。 【本格NGフィルタ】 NGワード / NG名前 / NG ID / NGスレタイトルの4 系統を独立に管理。透明化と折りたたみを選択可能。 【自由度の高い投稿】 カメラ・写真ライブラリ・手書きキャンバス・音声入力のいずれからでも投稿できる入力バー。投稿前プレビューで誤爆を防ぎます。 【iPhoneとiPad、シームレスに】 iPadではSplit ビューでSites / Threads / 本文を並べて、左手で板を選びながら右手で読み進められる読書体験を提供します。 iPhoneとiPadでUIの流儀を変えずに、デバイスをまたいで自然に使えます。 【任意の掲示板追加】 Sitesの「URLから追加」機能により、任意のBBSMENU URLを指定して新しい掲示板を追加することもできます。 お気に入りの板をURLタップでSitesに自動登録する仕組みも備えています。 【UPLIFT (5ch公式有料プラン) 対応】 ログイン情報は端末のKeychainにのみ保存され、運営者は認証情報を取得しません。

Screenshots

Calculator Advance Pro4 screens
Lichen|5ch対応専ブラ・掲示板ブラウザ4 screens

Verdict

The call

The clearest difference is price: Lichen|5ch対応専ブラ・掲示板ブラウザ at Free against Calculator Advance Pro's $4.99. Lichen|5ch対応専ブラ・掲示板ブラウザ also leads on ads (none vs shown) and update cadence (every 4 days vs fortnightly). Calculator Advance Pro's advantage is review sentiment (78% vs 33%) and in-app purchases (none vs 1). On 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

Lichen|5ch対応専ブラ・掲示板ブラウザ is free to download; Calculator Advance Pro costs $4.99 up front. Lichen|5ch対応専ブラ・掲示板ブラウザ sells 1 one-off in-app purchase. Calculator Advance Pro asks for nothing beyond the download.

UpkeepUpdate frequency

Calculator Advance Pro ships an update fortnightly, Lichen|5ch対応専ブラ・掲示板ブラウザ every 4 days. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.

Scorecard7 real differences · 3 level
Calculator Advance Pro versus Lichen|5ch対応専ブラ・掲示板ブラウザ: the parameters behind the verdict, then further details
ParameterCalculator Advance ProLichen|5ch対応専ブラ・掲示板ブラウザ
Price$4.99Free — better
Rating4.0 (5 ratings) — better—
Positive reviews77.8% of reviews — better33.3% of reviews
Number of ratings5 — better—
Update frequencyFortnightlyEvery 4 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS10.0 — better26.0
Further details — not scored
Size32 MB41 MB
Age rating4+17+
DeveloperTakahiro IwataniMano Tachihara

Customer experience

Calculator Advance Pro

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive77.8%
Neutral0.0%
Negative22.2%

Lichen|5ch対応専ブラ・掲示板ブラウザ

Written reviews3 reviews
Positive33.3%
Neutral66.7%
Negative0.0%

In-app purchases

None

Calculator Advance Pro

No in-app purchases

1 purchases

Lichen|5ch対応専ブラ・掲示板ブラウザ

One-time1
  • Lichen Full Version$4.99

Questions

Is Calculator Advance Pro free?
Calculator Advance Pro costs $4.99, with no in-app purchases.
Is Lichen|5ch対応専ブラ・掲示板ブラウザ free?
Lichen|5ch対応専ブラ・掲示板ブラウザ is free to download, with in-app purchases available.
Do Calculator Advance Pro or Lichen|5ch対応専ブラ・掲示板ブラウザ have ads?
Calculator Advance Pro shows ads; Lichen|5ch対応専ブラ・掲示板ブラウザ does not.
Which is updated more often, Calculator Advance Pro or Lichen|5ch対応専ブラ・掲示板ブラウザ?
Calculator Advance Pro ships an update fortnightly, and Lichen|5ch対応専ブラ・掲示板ブラウザ every 4 days. Most recently, Calculator Advance Pro was updated on November 3, 2026 and Lichen|5ch対応専ブラ・掲示板ブラウザ on November 12, 2026.

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