Comparison

TextKeep vs DAVE, Diagnostic Assistant

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

Head to head
About

TextKeep

This app extracts text from chat screenshots, stitching them into a single conversation. It allows exporting to various formats like PDF, CSV, TXT, and JPG for legal, personal, or business archiving. It supports numerous messaging platforms and processes data securely.

Highlights
  • AI-driven text extraction from screenshots
  • Auto-stitch multiple screenshots
  • Export to PDF, CSV, TXT, and JPG
  • Universal chat app compatibility
  • Secure data processing
  • Printable conversation export
Features
Read full description

TextKeep is the ultimate tool for saving and exporting chat history from any messaging app. Whether you need to print text messages for legal evidence, archive sentimental memories, or backup business conversations, TextKeep makes it simple. POWERFUL AI-DRIVEN EXPORT Unlike basic screenshot tools, TextKeep uses advanced AI (OCR) to "read" your screenshots. This allows us to detect chat bubbles, timestamps with high accuracy, turning static images into editable, searchable text. - KEY FEATURES Auto-Stitch Screenshots: Import multiple overlapping screenshots, and TextKeep will magically stitch them into one long, seamless conversation view. Export to PDF: Create a clean, professional PDF document of your chat—perfect for printing, sharing with lawyers, or archiving. Export to Excel (CSV): Need the raw data? Extract the text into a spreadsheet format with separate columns for date, time and message. Text & JPG Backup: Save the plain text file (.txt) or the long stitched image (.jpg) directly to your device. Universal Compatibility: Works with WhatsApp, iMessage, Telegram, Messenger, Signal, Instagram DMs, and any other chat interface. Secure Processing: Your data is processed securely on our encrypted servers to ensure the highest quality screenshot stitching and text extraction, then deleted immediately after export. - PERFECT FOR Legal Cases: Prepare court-admissible PDFs of text messages for divorce, custody, or small claims disputes. Memory Books: Save relationships, funny group chats, or conversations with loved ones in a printable format. Business Records: Archive client communications and order details. - HOW IT WORKS Take screenshots of your conversation or let the app do it for you. Import them into TextKeep. Our AI automatically orders and stitches them. Choose your format (PDF, CSV, TXT, or Image) and save! You can also print the original conversation or the processed version. - SUBSCRIPTION Weekly (weekly renewal) | Annual (annual renewal) Auto-renews unless cancelled 24 hours before period ends. Manage in App Store Account Settings. - USEFUL LINKS TextKeep uses secure, encrypted transmission for processing. See our Privacy Policy for more details: https://novasoftapps.zendesk.com/hc/en-us/articles/32380464491805 Terms and Conditions: https://novasoftapps.zendesk.com/hc/en-us/articles/32380791084445 End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - CONTACT & SUPPORT Have a feature request or need help? support@novasoft.ro https://textexport.app

About

DAVE, Diagnostic Assistant

Features
Read full description

DAVE is the diagnostic assistant built for the people who fix commercial equipment — food service, refrigeration, ice machines, and HVAC/R. Point it at a problem and get real answers: troubleshooting steps, part numbers, error-code meanings, and repair guidance, right on the job. WHAT DAVE DOES • Ask Dave — Describe a symptom in plain English ("unit won't heat," "ice machine shows E02") and get step-by-step diagnostic help, likely causes, and the parts you'll need. • Dave Vision — Snap a photo of a part, a data plate, or an error code on a display and let Dave help identify what you're looking at. • Parts Lookup — Search thousands of real part numbers across dozens of major brands. Find the right gasket, relay, or board — with sizes and fitment — and jump straight to ordering. • HVAC/R Tools — Superheat/Subcooling calculator, Ohm's Law, refrigerant P/T chart, and error-code lookup, all in your pocket. • Field Tools — Level, measure, unit converter, calculator, timer, and flashlight for everyday work. • MyDave & History — Save parts and jobs to your own library and revisit every conversation, searchable anytime. BUILT FOR TECHNICIANS Whether you're a seasoned tech or new to the trade, DAVE helps you work faster and more confidently. It's a reference and assistant — always confirm critical repairs against manufacturer documentation and follow proper safety procedures. DAVE PRO Upgrade to DAVE Pro for unlimited Ask Dave, Photo Diagnosis, saved parts and jobs, full searchable history, and code scanning. • Monthly: $7.99 / month • Yearly: $59.00 / year (best value) Subscriptions auto-renew unless cancelled at least 24 hours before the end of the period. Manage or cancel anytime in your App Store account settings. Managing a shop or fleet? Contact us at dave@kjgdesign.com about team pricing. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/dave-app2026/privacy-policy-page

Screenshots

TextKeep4 screens
DAVE, Diagnostic Assistant4 screens

Verdict

The call

The clearest difference is in-app purchases: DAVE, Diagnostic Assistant at none against TextKeep's 4. TextKeep's advantage is iOS requirement (17.0 vs 26.4). 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. TextKeep sells 4 in-app purchases, starting at $8.99 per 7 days. DAVE, Diagnostic Assistant asks for nothing beyond the download.

Scorecard2 real differences · 8 level
TextKeep versus DAVE, Diagnostic Assistant: the parameters behind the verdict, then further details
ParameterTextKeepDAVE, Diagnostic Assistant
PriceFreeFree
Rating4.4 (268 ratings) — better—
Positive reviews59.3% of reviews—
Number of ratings268 — better—
Update frequencyEvery 3 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhoneiPhone, iPad — better
Requires iOS17.0 — better26.4
Further details — not scored
Size10 MB16 MB
Age rating4+4+
DeveloperRobert NeaguKENT JEREMY GARRISON

In-app purchases

4 purchases

TextKeep

Subscriptions4
  • Weekly$8.997 Days
  • Monthly$19.991 Month
  • Annual$59.991 Year
Show 1 more
  • Annual Promo1 Month trial$59.991 Year
None

DAVE, Diagnostic Assistant

No in-app purchases

Questions

Is TextKeep free?
TextKeep is free to download, with in-app purchases available.
Is DAVE, Diagnostic Assistant free?
DAVE, Diagnostic Assistant is free to download, with no in-app purchases.
Do TextKeep or DAVE, Diagnostic Assistant have ads?
Neither TextKeep nor DAVE, Diagnostic Assistant shows ads.

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