Comparison

Twin vs ファイル転送

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

Head to head
About

Twin

This app combines two calculators into one, allowing for side-by-side or stacked calculations. Easily copy and paste results between calculators or to other apps. It displays formulas for clarity and handles basic arithmetic operations.

Highlights
  • Two calculators in one
  • Side-by-side and stacked display
  • One-touch copy/paste between calculators
  • Copy results to iPhone memory
  • Formula display
  • Basic arithmetic operations
Features
Read full description

A simple and easy-to-use calculator app that combines two calculators into one. Calculators are displayed side by side when the screen is horizontal, and vertically when the screen is vertical. In addition to being able to perform separate calculations with each calculator, calculation results can be also copy and paste with one touch, so you can perform other calculations during calculations, making it even more convenient to use than you might imagine. There is also a free version with ads. Please try it first. https://apps.apple.com/jp/app/t-calc-lite/id1630026837?l=jp 【feature】 1. Calculation results can be copy and paste between two calculators with one touch. 2. The result calculated can be input from one calculator to the other with one touch. ・When press the "→" key, the calculation result of the left calculator is entered at the end of the formula on the right calculator. ・When press the "←" key, the calculation result of the right calculator is entered at the end of the formula on the left calculator. 3. add, subtract, multiply and divide is performed. Do multiplication and division first, then add and subtract. 4. Display the formula The entered formula is displayed under the result, so you can easily check the operations. 5. Calculation results can be copied to iPhone’s memory Calculation results can be pasted into other apps as text , so transcription errors will not occur. Example of use When you find a product for 988 yen for 3 pieces and a product for 1245 yen for 4 pieces while shopping, you can easily calculate "Which is cheaper?" And “How cheaper?"with this calculator. 1) Use the left and right calculators to find the unit price of the product (unit price = product price/number). 2) Tap the "- key" and "arrow key" on either the left or right calculator to calculate the unit price difference. Limitations ・Answer can be calculated up to 9 digits, minimum 0.000000001. Note The free version can be downloaded from https://apps.apple.com/jp/app/t-calc-lite/id1630026837?l=en

About

ファイル転送

Read full description

ファイル転送 - PC送受信は、iPhoneとWindows PC間のファイル受け渡しをシンプルにするアプリです。 iPhoneで共有を開始すると、同じWi-Fiに接続したWindowsのブラウザから開ける短い一時URLが表示されます。Windows側に専用アプリを入れず、PIN入力なしでファイルのアップロードとダウンロードができます。 主な機能: - iPhoneからWindowsへファイルをダウンロード - チェックボックスで選択したファイルをZIPで一括ダウンロード - Windowsブラウザごとのダウンロード済み状態を表示 - WindowsからiPhoneへファイルをアップロード - Windowsからサブフォルダ構造を保ったままフォルダをアップロード - QRコードと短いURLによる一時共有 - 送信・受信履歴の複数選択と一括削除 - 受信ファイルのプレビュー、共有、削除 - 受信した写真・動画の写真ライブラリへの保存 - 写真、動画、Files内のファイル選択 - 外部サーバーを使わないローカルWi-Fi転送 共有URLは、アプリを開いて共有している間だけ有効です。同じWi-Fi上の端末からアクセスできるため、転送が終わったらアプリ内の停止ボタンで共有を終了できます。

Screenshots

Twin4 screens
ファイル転送3 screens

Verdict

The call

The clearest difference is price: ファイル転送 at Free against Twin's $0.99. Twin's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On ads and in-app purchases 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

ファイル転送 is free to download; Twin costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard3 real differences · 7 level
Twin versus ファイル転送: the parameters behind the verdict, then further details
ParameterTwinファイル転送
Price$0.99Free — better
Rating5.0 (8 ratings) — better—
Positive reviews76.0% of reviews—
Number of ratings8 — better—
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better17.0
Further details — not scored
Size1 MB1 MB
Age rating4+4+
DeveloperHiroyuki UedaSMART BIT K.K

In-app purchases

None

Twin

No in-app purchases

None

ファイル転送

No in-app purchases

Questions

Is Twin free?
Twin costs $0.99, with no in-app purchases.
Is ファイル転送 free?
ファイル転送 is free to download, with no in-app purchases.
Do Twin or ファイル転送 have ads?
Neither Twin nor ファイル転送 shows ads.

Other comparisons