Comparison

PDF AI vs FINOpti

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

Head to head
About

PDF AI

This application offers a comprehensive suite of AI-powered tools for managing PDF documents. Users can edit text and images, generate AI summaries, convert files to various formats, and securely sign documents. It prioritizes speed and privacy with local processing and encryption.

Highlights
  • Edit PDF text and images
  • AI-powered summaries and highlights
  • Annotate and collaborate on documents
  • Fill and e-sign forms
  • Convert PDFs to Word, Excel, PPT, Images, TXT
  • Secure offline scanning and organization
Features
Read full description

AI-powered PDF toolkit built for speed, security, and clarity. Chat with PDFs, summarize long documents, generate slides, create podcast-style audio, scan, edit, convert, sign, and collaborate—without friction. What you can do • Chat with PDFs: Ask questions and get instant answers from documents. • Summarize smarter: Turn long PDFs, reports, papers, and books into clear key points. • Generate with AI: Create slides, podcast-style audio, visual digests, and insight cards from documents. • Edit PDFs: Modify text, images, and layout with precision. • Read smarter: AI summaries, highlights, bookmarks, day/night/Sepia. • Annotate & collaborate: Highlight, underline, notes, sketches, comments, and share. • Fill & sign: Complete interactive forms and e‑sign on the go. • Convert fast: PDF ⇄ Word/Excel/PPT/Images/TXT with high fidelity. • Scan & organize: Scan documents, extract text with OCR, search, manage, and work offline securely. Why it’s better • AI tools for reading, understanding, presenting, and listening to documents. • Lightning-fast viewer for large PDFs. • Privacy-first: local processing and strong encryption. • Professional output, zero watermarks for subscribers. • Continuous updates with new AI capabilities. VIP (auto‑renewable subscriptions) • Monthly or yearly plans available. • Unlock premium tools: advanced editing, full‑text search, batch processing, high‑quality exports, AI summaries, AI chat, AI slides, podcast-style audio, visual digests, OCR, conversion tools, and more. Policies • Privacy: https://sophoninc.com/privacy.html • Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Terms of Service: https://sophoninc.com/terms.html Contact • Email: feedback@sophoninc.com

About

FINOpti

Features
Read full description

FINOpti turns your cut list into an optimized cutting plan in seconds — so you get more parts from every sheet, waste less material, and cut with confidence. Built for carpenters, joiners, and cabinet makers working with plywood, MDF, melamine, and veneered panels. ENTER A JOB IN SECONDS • Type panels on a big, glove-friendly keypad, or paste a cut list and let it fill the table. • Set your stock sheets, saw kerf, grain direction, and edge banding. GET AN OPTIMIZED PLAN • The on-device engine nests your parts to maximize yield and minimize offcuts. • See every sheet laid out, with utilization, sheet count, and estimated cost. CUT WITH CONFIDENCE • Cutting Mode guides you through the cuts one at a time, with the exact fence dimension for each — tap to mark each cut done. • The plan respects kerf and grain, so what you see is what you cut. STAY ORGANIZED • Save jobs and reopen their plans anytime. • Track material stock and get a heads-up before you run low. • Bank your offcuts and reuse them on future jobs. EVERY FEATURE INCLUDED — FREE No subscription, no unlocks, nothing held back: • Defect zones — mark knots and damage; parts are placed around them. • Move parts — drag a part; every move snaps to a cut the saw can make. • Rotate sheet — re-pack any sheet the other way with one tap. • Client quote — export a clean, professional quote PDF for your customer. PRIVATE BY DESIGN • Works offline — no account, no sign-in, and we never ask for your name, email or phone. Nothing you enter ever leaves your phone. • Your jobs, materials, and offcuts stay on your device. • FINOpti is free and supported by a few clearly-marked sponsored cards on the Home, Jobs, and Inventory screens — never while you're cutting. They are not personalised and you are not tracked. • Available in English and Albanian, in millimetres, centimetres, or inches. Cut smarter. Waste less. — Privacy Policy: https://finopti.net/privacy

Screenshots

PDF AI4 screens
FINOpti4 screens

Verdict

The call

The clearest difference is in-app purchases: FINOpti at none against PDF AI's 5. FINOpti also leads on ads (none vs shown) and update cadence (every 9 days vs every 3 weeks). On price, device support and iOS requirement 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. PDF AI sells 5 in-app purchases, starting at $7.99 per 7 days. FINOpti asks for nothing beyond the download.

UpkeepUpdate frequency

PDF AI ships an update every 3 weeks, FINOpti every 9 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
PDF AI versus FINOpti: the parameters behind the verdict, then further details
ParameterPDF AIFINOpti
PriceFreeFree
Rating4.8 (160 ratings) — better—
Positive reviews88.4% of reviews—
Number of ratings160 — better—
Update frequencyEvery 3 weeksEvery 9 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better16.0
Further details — not scored
Size169 MB5 MB
Age rating4+4+
DeveloperYang YangBLENDI YMERI

In-app purchases

5 purchases

PDF AI

Subscriptions5
  • Weekly VIP$7.997 Days
  • Weekly VIP$9.997 Days
  • Weekly VIP3 Days trial$9.997 Days
Show 2 more
  • Monthly VIP3 Days trial$14.991 Month
  • Yearly VIP3 Days trial$59.991 Year
None

FINOpti

No in-app purchases

Questions

Is PDF AI free?
PDF AI is free to download, with in-app purchases available.
Is FINOpti free?
FINOpti is free to download, with no in-app purchases.
Do PDF AI or FINOpti have ads?
PDF AI shows ads; FINOpti does not.
Which is updated more often, PDF AI or FINOpti?
PDF AI ships an update every 3 weeks, and FINOpti every 9 days. Most recently, PDF AI was updated on October 24, 2026 and FINOpti on October 25, 2026.

Other comparisons