OG InfoFlow vs Total PDF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OG InfoFlow
Save articles, webpages, and notes across devices using your own cloud storage. Offers offline reading, zero registration, and full control over your data. Organize content with folders, tags, and notes.
- Sync with Google Drive/OneDrive
- Zero registration required
- True offline reading
- Own your data
- Preserve web content
- Lightning-fast search
- Smart organization
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InfoFlow OG - Your personal read-it-later app with Google Drive and OneDrive sync. Save articles, webpages, and notes across all your devices using your own cloud storage. Key Features: * Sync with YOUR cloud - Use Google Drive or OneDrive to sync your reading list across devices. Your data stays in your own cloud account. * Zero registration required - Start saving content immediately. No InfoFlow account needed - just connect your existing Google or Microsoft account. * True offline reading - All content is saved locally for reading anywhere, anytime. Perfect for flights, commutes, or areas with poor connectivity. * Own your data forever - Content is stored in your Google Drive or OneDrive. Even if you stop using InfoFlow, your saved articles remain accessible in your cloud storage. * Preserve web content - Save complete copies of articles and web pages. Never lose content to broken links or deleted pages again. * Lightning-fast search - Find any saved article instantly with offline full-text search across your entire library. * Smart organization - Create folders, add tags, and write notes to build your personal knowledge base. * Import from Omnivore - Seamlessly migrate your existing Omnivore library while preserving all original content. InfoFlow OG puts you in complete control. Your reading list, your cloud storage, your privacy - no middleman required. Privacy policy: https://og.infoflow.app To send feedback in the app: Sidebar > Feedback Terms and EULA: http://og.infoflow.app/terms Privacy Policy: http://og.infoflow.app/privacy
Total PDF
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Scan, organize, sign, translate and summarize your PDFs with Total PDF for iPhone and iPad. CREATE • Scan documents, combine and rotate photos, and enhance scans with filters. • Get file name suggestions from the first page's title and date. • Make searchable PDFs with OCR. • Convert TXT, text-focused RTF and images to PDF. • Turn web pages into A4, Letter or one long PDF, also from Safari. • Create handwritten PDFs with a pen or Apple Pencil. ORGANIZE • Merge, reorder, rotate, delete and extract pages, with undo. • Insert blank pages or other PDFs and crop margins. • Split by file size or outline. • N-up sheets, booklets and fit-to-A4/Letter pages. • Export pages as JPEG or PNG images. READ AND UNDERSTAND • Read Aloud with sentence highlighting and speed control. • Bookmarks, resume reading, dark or inverted view, one page at a time. • Translate on device to TXT, a translated PDF or side-by-side PDF. • Summarize & Ask with Apple Intelligence; answers cite pages. • Extract tables to Excel (XLSX) or CSV. WRITE AND SIGN • Add text, highlights, handwritten or photographed signatures. • Fill forms and save fillable or flattened copies. • Add watermarks, headers, page and document numbers. • Make seals, reuse saved signatures and place your latest one in a tap. PREPARE AND SHARE • Put both sides of an ID card on one page with a purpose watermark. • Redact sensitive areas, edit or remove document info. • Compress by quality or target size. • Compare PDFs and find text differences. • Extract text or embedded images, edit outlines, print. KEEP WORK MOVING • Add or remove a known password on a single PDF. • Batch passwords, Keychain storage and app lock. • Sort documents into folders and tags; return to drafts. • Run tools from Shortcuts, Siri and Spotlight. • Search tools, customize tabs and follow built-in guides. Pro A one-time Pro purchase unlocks saving, sharing and printing results, plus advanced tools. No subscription. Restore Purchases is available. PLEASE NOTE Processing runs on device. Web pages connect to their sites; sharing sends files to your chosen service. Translation uses Apple's on-device Translation (iOS 18+); language pairs vary, and the system may first download language models. Summarize & Ask needs iOS 26+ and a device with Apple Intelligence on. AI output can be wrong; check important details in the original. Table extraction accuracy varies by layout. ID masking targets the back digits of Korean resident registration numbers; check every mask. Compression results vary. Text comparison needs extractable text; scans may need OCR. Export Office/HWP files as PDF first. Unknown passwords cannot be recovered; use only documents you may process. Recent Documents keeps up to 200 PDFs / 500 MB, then removes the oldest without a favorite, folder, tag or draft; this can be turned off. 27 PDF TOOLS — BY TASK • Create (5): Scan; Photos to PDF; Document to PDF; Web to PDF; ID Copy • Basics (4): Edit & Merge Pages; Passwords; Preview & Search; Extract & Split Pages • Edit (7): Sign & Annotate; Fill Forms; Redact; Watermarks/Headers/Numbering; N-up & Booklet; Edit Outline; Edit Document Info • Read & AI (2): Translate; Summarize & Ask • Convert & Output (9): Extract Text; Extract Images; Extract Tables; PDF to Images; OCR; Compress; Compare; Print; Rename & Save Translation and AI have the requirements above.
Screenshots
Verdict
OG InfoFlow and Total PDF are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. OG InfoFlow sells 2 in-app purchases, starting at $3.99 per month and Total PDF sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 29, 2026 and October 17, 2026 respectively.
| Parameter | OG InfoFlow | Total PDF |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Weekly | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 37 MB | 15 MB |
| Age rating | 17+ | 4+ |
| Developer | RockieStar Inc. | Yunsaeng Kim |
In-app purchases
OG InfoFlow
- OG Pro Monthly7 Days trial$3.991 Month
- OG Pro Yearly7 Days trial$29.991 Year
Total PDF
- Unlock Pro$2.99









