Comparison

Keyboard vs 設計用電卓

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

Head to head
About

Keyboard

This app provides a custom keyboard that allows you to quickly insert frequently used phrases and sentences. Organize your text snippets into categories for easy access and sync them across your devices using iCloud. Its simple design ensures a user-friendly experience for efficient text input.

Highlights
  • Custom keyboard for fixed phrases
  • Categorized canned text registration
  • iCloud sync between devices
  • Simple and easy-to-use design
  • Quick text insertion
Features
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You can register frequently used sentences in the dictionary and call them from the keyboard at any time. -Main functions- ・ Fixed phrase keyboard (can be displayed on the input screen) ・ Categorized canned text registration ・ Sync between multiple devices with iCloud ・ Simple design that is easy to use -How to use- To use this app from the iOS settings, "General-> Keyboard-> Keyboard-> Add new keyboard ..." Please add "DictionaryInput". If you want to synchronize between multiple devices, please enable DictionaryInput in iCloud settings. ・ Please add a category from the + button at the bottom right of the screen. ・ Register fixed phrases in the currently selected category from the Edit mark at the top right of the screen. ・ Tap the globe button on the keyboard of the input screen to switch to DictionaryInput.

About

設計用電卓

Features
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いつもの計算に、ちょっとした便利さをプラス。 「設計用電卓」は、スマホでの使いやすさを追求したシンプルな電卓アプリです。 ● 主な機能: ・履歴表示機能:最大3件まで計算結果を保持 ・便利なショートカット:910グリッドの設計に便利なショートカットを搭載 ・見やすいUI:どんな画面サイズでも操作しやすいレイアウト ・スムーズな動作:軽量設計でサクサク動く! 今すぐインストールして、あなたの計算をもっとスムーズに!

Screenshots

Keyboard3 screens
設計用電卓2 screens

Verdict

The call

The clearest difference is in-app purchases: 設計用電卓 at none against Keyboard's 1. 設計用電卓 also leads on update cadence (every 3 days vs every 3 months). On price, ads, device support and iOS requirement 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. Keyboard sells 1 in-app purchase, starting at $0.99 per month. 設計用電卓 asks for nothing beyond the download.

UpkeepUpdate frequency

Keyboard ships an update every 3 months, 設計用電卓 every 3 days. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 6 level
Keyboard versus 設計用電卓: the parameters behind the verdict, then further details
ParameterKeyboard設計用電卓
PriceFreeFree
Positive reviews38.5% of reviews—
Update frequencyEvery 3 monthsEvery 3 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size14 MB114 MB
Age rating4+4+
DeveloperMasaharu TsukamotoKairu Inoue

In-app purchases

1 purchases

Keyboard

Subscriptions1
  • Remove Ads$0.991 Month
None

設計用電卓

No in-app purchases

Questions

Is Keyboard free?
Keyboard is free to download, with in-app purchases available.
Is 設計用電卓 free?
設計用電卓 is free to download, with no in-app purchases.
Do Keyboard or 設計用電卓 have ads?
Both Keyboard and 設計用電卓 show ads.
Which is updated more often, Keyboard or 設計用電卓?
Keyboard ships an update every 3 months, and 設計用電卓 every 3 days. Most recently, Keyboard was updated on October 15, 2026 and 設計用電卓 on October 10, 2026.

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