Comparison

KeyWK vs LocalRAG!

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

Head to head
About

KeyWK

Features
Read full description

KeyWK(キーワク) は、株式会社キヲクが提供するスマート電子錠「SmartLock I/O」を、より直感的かつ効率的に管理できる専用アプリです。 初期設定から日常的な鍵の運用管理まで、現場ニーズに即した機能を備えており、セキュリティと操作性の両立を実現します。 ■ 主な機能 1. かんたん設定 Bluetooth接続によりSmartLock I/Oを自動で検出。ワンタップで素早くセットアップでき、複雑な初期設定は不要です。 2. キー管理 暗証番号やICカードの登録・編集をアプリ上で一括管理。複数人・複数拠点の運用にも柔軟に対応でき、従来の煩雑な作業を大幅に削減します。 3. 操作履歴の保存・出力 開錠・施錠の履歴を日時付きで記録。履歴はCSV形式で出力でき、外部の管理システムや報告業務との連携もスムーズに行えます。 4. マルチデバイス対応 複数のSmartLock I/Oを一つのアプリで一括管理。ビル・拠点・施設ごとの利用状況をまとめて把握でき、スケーラブルな運用が可能です。 5. 高いセキュリティ 本アプリはローカル環境での使用を前提としており、インターネットやクラウドを経由したデータ送信は行いません。これにより、情報漏えいのリスクを最小限に抑えることができます。 ■ 利用シーン • 施工現場・建設現場での一時的な施錠管理 • シェアオフィスやレンタルスペースの入退室管理 • 教育機関や医療施設のセキュリティ対策 • 倉庫や機械室などの管理者アクセス制限 KeyWK は、導入のしやすさ・操作の分かりやすさ・高いセキュリティを兼ね備えたスマートロック管理アプリとして、現場の安全性と業務効率の向上に貢献します。

About

LocalRAG!

This app allows you to ask questions and get answers from all your documents, including PDFs, Word, Excel, audio, and video files. It transcribes audio and video on-device and provides answers with source citations, all while prioritizing your privacy by keeping your data local.

Highlights
  • Search across 23 file formats
  • On-device audio/video transcription
  • Privacy-first local processing
  • Answers with source citations
  • Organize documents into collections
  • Built-in file viewers
  • Model selection for AI processing
Features
Read full description

LocalRAG! — Any file. One conversation. PDF, Excel, Word, PowerPoint, EPUB, images — and now audio recordings and video files. No matter the format, just add them to a collection. AI searches across all your documents at once. No cloud uploads required. NEW IN v3.0: AUDIO & VIDEO TRANSCRIPTION Import MP3, M4A, WAV, AAC, FLAC audio files and MP4, MOV, M4V video files. WhisperKit transcribes everything entirely on your device — no audio ever leaves your phone. AI-powered cleanup automatically removes filler words and stutters for cleaner transcripts. Tap any answer to jump straight to the timestamped segment. HOW PEOPLE USE IT • Meeting recordings turned into searchable knowledge Import your meeting recordings. Ask "What was decided about the budget?" Get answers with timestamps you can jump to. • Lecture videos and study materials together Mix lecture videos, PDFs, and your notes in one collection. Ask "Explain the method in Chapter 3" — AI searches text and transcripts. • Interview recordings stay private Journalists, researchers, lawyers — your sensitive recordings are transcribed entirely on-device. Nothing is uploaded. • All your project docs in one place PDFs, Word minutes, Excel spreadsheets, audio briefings — formats don't matter. Just ask "What was decided?" • Search across languages English PDFs, Japanese spreadsheets, Thai notes — language doesn't matter. Ask in English, get answers from Japanese documents. 25 FORMATS SUPPORTED Documents (PDF, EPUB, DOCX, XLSX, PPTX, TXT, MD, CSV, RTF, HTML), images (JPG, PNG, HEIC, WebP) with on-device OCR, audio (MP3, M4A, WAV, AAC, FLAC) and video (MP4, MOV, M4V) with on-device WhisperKit transcription. Scanned and copy-protected PDFs also supported. PRIVACY FIRST Text extraction, transcription, indexing — all happen on your device. Your original files and audio recordings never leave your device. With the local LLM option, your questions and answers stay on the device too — no document text, no question, no answer is ever transmitted. With Claude API mode, only your question and relevant text snippets are sent. No account, no email, no advertising IDs, no third-party trackers. The app does send usage statistics so we can improve it — they never identify you and never include your content, and our Privacy Policy lists exactly what they contain. ANSWERS WITH SOURCES AI automatically finds relevant sections and responds with source citations — document name and page number, or audio file with timestamp. Tap a citation to jump straight to it. Summarize, translate, analyze — any instruction works. COLLECTIONS Organize documents into folders. Switch chat scope by collection for focused Q&A sessions. Supports hierarchical structure (up to 3 levels). BUILT-IN VIEWERS View PDFs, Excel, PowerPoint, EPUB, images, and audio/video transcripts directly in the app with thumbnail previews and timestamp navigation. MODEL SELECTION Use your own API key to choose between Claude Sonnet 5, Haiku 4.5, or Opus 5. Or switch to the built-in local LLM to keep your documents and questions entirely on-device. Balance speed, accuracy, and cost to suit your needs. 8 LANGUAGES Available in English, Japanese, German, Spanish, French, Portuguese, Korean, and Chinese. SUBSCRIPTION - 1-week free trial included - Full access to all features during trial - Subscription begins automatically after trial ends - Cancel anytime SUBSCRIPTION DETAILS - Monthly and yearly plans available - Payment is charged to your Apple ID account at confirmation - Subscription auto-renews unless cancelled at least 24 hours before the end of the current period - Manage or cancel anytime in Account Settings Terms of Use: https://localrag.app/terms Privacy Policy: https://localrag.app/privacy

Screenshots

KeyWK4 screens
LocalRAG!4 screens

Verdict

The call

The clearest difference is in-app purchases: KeyWK at none against LocalRAG!'s 4. KeyWK also leads on iOS requirement (13.0 vs 17.0). LocalRAG!'s advantage is update cadence (every 3 days vs every 2 months). On price, ads 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. LocalRAG! sells 4 in-app purchases, starting at $4.99 per month. KeyWK asks for nothing beyond the download.

UpkeepUpdate frequency

KeyWK ships an update every 2 months, LocalRAG! every 3 days. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
KeyWK versus LocalRAG!: the parameters behind the verdict, then further details
ParameterKeyWKLocalRAG!
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size31 MB15 MB
Age rating4+4+
Developerシーテック株式会社LOOSEDAYS Co.,Ltd.

In-app purchases

None

KeyWK

No in-app purchases

4 purchases

LocalRAG!

Subscriptions4
  • Standard Monthly7 Days trial$4.991 Month
  • Pro Monthly7 Days trial$9.991 Month
  • Standard Yearly7 Days trial$39.991 Year
Show 1 more
  • Pro Yearly7 Days trial$79.991 Year

Questions

Is KeyWK free?
KeyWK is free to download, with no in-app purchases.
Is LocalRAG! free?
LocalRAG! is free to download, with in-app purchases available.
Do KeyWK or LocalRAG! have ads?
Neither KeyWK nor LocalRAG! shows ads.
Which is updated more often, KeyWK or LocalRAG!?
KeyWK ships an update every 2 months, and LocalRAG! every 3 days. Most recently, KeyWK was updated on October 28, 2026 and LocalRAG! on October 24, 2026.

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