KlarBrief vs DocFlow Personal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KlarBrief
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You live in Germany. Mail arrives. Government offices, landlords, health insurance – all in German, none of it understandable. KlarBrief changes that: Take a photo of the document, and the app explains everything – in your language, in seconds. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://klarbrief.app/#legal
DocFlow Personal
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Your paperwork, sorted automatically. DocFlow takes the hassle out of managing documents: snap a photo or upload a file — the app recognizes what it is, files it in the right folder, and remembers deadlines for you. WHAT DOCFLOW DOES AUTOMATIC CLASSIFICATION Invoices, contracts, pay stubs, government mail, insurance — everything is recognized and categorized by AI. No manual tagging. FULL-TEXT SEARCH Search for "lease agreement", "electricity 2024", or "dentist bill" — instantly finds what you need, even inside PDFs and photos. CALENDAR WITH REMINDERS Deadlines from contracts and notices are automatically added to your calendar. Push notifications before things get tight. SMART INSIGHTS Detects duplicate insurance policies, missing pay stubs, unusual cost increases, forgotten payment reminders. CHAT WITH YOUR DOCUMENTS Ask "How much did I spend on electricity last year?" or "Which contracts expire in March?" — DocFlow answers from your own data. SCANNER WITH AUTO-CROP Automatically detects document edges, scans multiple pages in one go. CLOUD SYNC Connect Google Drive or Dropbox. Your documents stay in your cloud folder — DocFlow is just the smart overview on top. EXPENSE OVERVIEW See at a glance where your money goes — by category, by month, by recipient. EUROPEAN SOFTWARE, GDPR-COMPLIANT DocFlow runs on German servers, your original files stay in your own cloud. No ads, no tracking, no selling of your data. For text recognition and classification, the text content of your documents is sent to Google Gemini with your explicit consent — details in the privacy policy. FREE TO START Free plan: 50 pages + 100 AI requests per month — enough for most people to try it out. Pro/Premium plans for higher volume. Terms of Use (EULA): https://docflow-personal.de/agb Privacy Policy: https://docflow-personal.de/datenschutz
Screenshots
Verdict
The clearest difference is update cadence: DocFlow Personal at every 5 days against KlarBrief's every 2 months. DocFlow Personal also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price, 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
Both are free to download. KlarBrief sells 5 in-app purchases, starting at $2.99 per month and DocFlow Personal sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
KlarBrief ships an update every 2 months, DocFlow Personal every 5 days. Both last shipped on November 5, 2026.
| Parameter | KlarBrief | DocFlow Personal |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 11 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Maximilian Graf von Korff | Michel Winkler |
In-app purchases
KlarBrief
- KlarBrief Starter$2.991 Month
- KlarBrief Pro$3.991 Month
- KlarBrief Starter (Yearly)$24.991 Year
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- KlarBrief Pro (Yearly)$39.901 Year
- Full Version$149.99
DocFlow Personal
- DocFlow Pro$6.991 Month
- DocFlow Premium$12.991 Month
