--- title: "LumenDoc: AI Document Chat - Reviews, Revenue and Downloads in United States | Apple App Store" description: "LumenDoc turns receipts, bills, medical letters, warranties, contracts and everyday paperwork into a searchable document library. Scan a page, let AI Vision extract the details, track what you spend, " --- # LumenDoc: AI Document Chat β€” United States > Scan, Search & Ask Your Docs ![LumenDoc App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/40/4d/86/404d86e5-552b-4819-64d9-2343aac244a5/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png) **Developer:** [David Mendez](https://apptail.io/developer/david-mendez-gWEpDb) **Category:** Productivity **Rating:** 5.0/5 (1 ratings) **Price:** Free **Bundle ID:** app.replit.lumendoc **Store:** Apple App Store **Country:** United States **Version:** 2.0.4 (released 2026-05-10) **Original Release:** 2026-02-06 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6757917138) **AppTail Page:** [https://apptail.io/app/lumendoc-ai-document-chat-Sdyy/united-states](https://apptail.io/app/lumendoc-ai-document-chat-Sdyy/united-states) ## LumenDoc Description LumenDoc turns receipts, bills, medical letters, warranties, contracts and everyday paperwork into a searchable document library. Scan a page, let AI Vision extract the details, track what you spend, and turn important dates into reminders or calendar events. WHY LUMENDOC SCAN PAPERWORK FAST Capture receipts, bills, IDs, school forms, appointments and important letters with your iPhone camera. LumenDoc extracts text, dates, amounts, vendors and document categories so your library is useful from the first scan. ASK YOUR DOCUMENTS Instead of digging through folders, ask questions like: - When is my appointment? - How much did I spend at Coles? - Where is the warranty for my appliance? LumenDoc answers from your own scanned documents and links back to the source. TRACK SPENDING FROM RECEIPTS AND BILLS Receipts, invoices, bills and fines can feed a spending dashboard automatically. See totals, merchants, categories and trends without connecting a bank account. REMINDERS AND CALENDAR INTEGRATION Turn due dates, appointments, renewals and expiries into reminders or calendar events so bills, warranties, appointments and important follow-ups do not get lost. DESIGNED FOR PRIVACY Your scanned page images stay on your device after AI Vision OCR. LumenDoc sends document images to Google Gemini through our private backend only when AI Vision is used for scanning. Library Ask sends relevant OCR text excerpts, not your page images. Your data is not used to train AI models. FREE AND PRO Free includes 5 lifetime AI Vision scans and 15 lifetime Library Ask questions. Free counters do not reset. LumenDoc Pro includes 100 AI Vision scans per subscription cycle, unlimited Library Ask, full spending history and private iCloud backup. After a Pro user's AI Vision quota is used, scanning continues with on-device OCR until the quota resets on the billing anniversary. Subscriptions are managed by Apple through the App Store. Cancel any time in iOS Settings. Terms of Use: Privacy Policy: ## LumenDoc Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/50/0f/09/500f091a-ba4b-9965-095b-485036f018e3/LumenDoc_AppStore_01_Home_Reminders_Spend.png/1320x2868.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/2b/e4/f7/2be4f7ff-0761-068d-b007-9fdf66be856b/LumenDoc_AppStore_02_Library.png/1320x2868.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a6/2a/a1/a62aa1f8-1892-df55-2750-f725c0f77faa/LumenDoc_AppStore_03_Spending.png/1320x2868.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/09/49/5f/09495f87-b681-5485-09a8-3dbcb08e882b/LumenDoc_AppStore_04_Ask.png/1320x2868.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/0a/d4/ff/0ad4ff27-6339-1574-b072-0963f7ee5c5c/LumenDoc_AppStore_05_Document_Detail.png/1320x2868.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f6/0c/3c/f60c3c0c-13d8-19a7-8012-d9dc7f2b72c9/LumenDoc_AppStore_06_Upcoming_Events.png/1320x2868.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/75/0d/03/750d0322-2a13-5720-4aa9-d0134b6e3b25/LumenDoc_AppStore_07_Features_Included_No_Phone.png/1320x2868.png) ## LumenDoc Rating Breakdown in United States - 5 stars: 1 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## LumenDoc Reviews in United States ### ***** "Great for keeping track of receipts" I use this app to scan all of my receipts. It’s so easy to use. I love that. I can just ask it questions like β€œ how much did I spend at at Woolworths last month?” and it gives me an answer straight away. no more digging through piles of paper trying to remember things. Really happy with it! -- Mdom13, 2026-02-26 [View all LumenDoc reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## LumenDoc In-App Purchases | Item | Price | |------|-------| | LumenDoc Pro | $4.99 | ## LumenDoc Available In - [United States](https://apptail.io/app/lumendoc-ai-document-chat-Sdyy/united-states) - [Hong Kong SAR China](https://apptail.io/app/lumendoc-ai-document-chat-Sdyy/hong-kong) - [Israel](https://apptail.io/app/lumendoc-ai-document-chat-Sdyy/israel) - [United Arab Emirates](https://apptail.io/app/lumendoc-ai-document-chat-Sdyy/united-arab-emirates) - [Mexico](https://apptail.io/app/lumendoc-ai-document-chat-Sdyy/mexico) - [Suriname](https://apptail.io/app/lumendoc-ai-document-chat-Sdyy/suriname) - [South Korea](https://apptail.io/app/lumendoc-ai-document-chat-Sdyy/south-korea) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*