Comparison

PromptCraft(プロンプトクラフト) vs PromptSmith

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

Head to head
About

PromptCraft(プロンプトクラフト)

Features
Read full description

PromptCraft - AIプロンプト作成・管理ツール AIプロンプトの作成と管理を効率化する「PromptCraft(プロンプトクラフト)」で、AI活用をもっと簡単に、もっと便利に! 主な機能: ・公式ワード集:約8,000の豊富なワードを収録し、初心者からプロフェッショナルまで対応 ・マイワード登録:よく使う単語を登録して、プロンプト作成をスムーズに ・ドラッグ&ドロップ操作:ワードの並び替えや調整が直感的に可能 ・プロンプト強弱調整:表現の強調や緩和を簡単に設定 ・重複ワードの排除:より洗練されたプロンプトを作成 ・翻訳機能:多言語プロジェクトをサポートし、グローバル展開も可能 ・複数ワークスペース:プロジェクトごとにプロンプトを整理・管理 ・画像添付機能:プロンプトと画像を紐付けて視覚的に管理 直感的な操作性と強力な管理機能で、AIプロンプト作成の可能性を広げます。

About

PromptSmith

Features
Read full description

PromptSmith is an app that automatically generates “optimized prompts” to help you get more accurate and higher-quality responses from AI. Simply enter your question, and the app creates professional-grade instructions that anyone can use—no expertise required. In addition, nothing you type is ever sent outside the app. All processing is completed locally on your device, ensuring safe and secure use. ■ Key Features • No login required — start immediately No account creation, email registration, or setup needed. Just open the app and use it instantly. • Automatically generates optimized prompts from your input Your text is transformed into clear, structured instructions that AI can easily understand, improving response accuracy. • Professional-level prompts for beginners Even without prompt engineering knowledge, anyone can produce high-quality prompts that draw out precise AI responses. • Works with any AI service—not only ChatGPT Compatible with Claude, Gemini, Copilot, LINE AI chat, and most AI platforms. Simply copy and paste the generated prompt.

Screenshots

PromptCraft(プロンプトクラフト)3 screens
PromptSmith2 screens

Verdict

The call

The clearest difference is ads: PromptCraft(プロンプトクラフト) at none against PromptSmith's shown. PromptCraft(プロンプトクラフト) also leads on iOS requirement (15.1 vs 18.5). On price, 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. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 4 level
PromptCraft(プロンプトクラフト) versus PromptSmith: the parameters behind the verdict, then further details
ParameterPromptCraft(プロンプトクラフト)PromptSmith
PriceFreeFree
Update frequency—Every 6 weeks
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better18.5
Further details — not scored
Size34 MB5 MB
Age rating4+12+
DeveloperAndup Corp.AKIRA SASAKI

In-app purchases

None

PromptCraft(プロンプトクラフト)

No in-app purchases

None

PromptSmith

No in-app purchases

Questions

Is PromptCraft(プロンプトクラフト) free?
PromptCraft(プロンプトクラフト) is free to download, with no in-app purchases.
Is PromptSmith free?
PromptSmith is free to download, with no in-app purchases.
Do PromptCraft(プロンプトクラフト) or PromptSmith have ads?
PromptSmith shows ads; PromptCraft(プロンプトクラフト) does not.

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