Comparison

FlexInvest vs PDF Scanner

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

Head to head
About

FlexInvest

A mobile financial platform for easy stock, ETF, and fractional share trading. Start with as little as $5, diversify investments, and trade outside market hours. Offers zero commission fees and a beginner-friendly interface.

Highlights
  • Fractional share trading from $5
  • Trade stocks and ETFs
  • After-hours trading
  • Zero commission fees
  • Easy onboarding
  • Recurring deposits
Features
Read full description

FlexInvest is a mobile financial platform designed to help you achieve your financial goals with ease and confidence. With a beginner-friendly interface, you can easily explore and trade stocks, ETFs, and fractional shares. Start with as little as $5 and build your portfolio. Diversify your investments and enjoy trading outside of regular market hours, all from the convenience of your phone. Easy Onboarding Process: Sign up and complete our onboarding process in a straightforward way in less than 3 minutes. Margin Trading: Unlock the power of margin trading to increase your purchasing power and invest more in your favourite companies. Flexible Investment Options: Choose from a wide variety of ETFs, stocks, and fractional shares from over 20 global exchanges. Trade After Hours: Extend your trading activities beyond regular market times. Zero Commission Fees: Maximize your returns with no hidden costs. Tailored Plans: Choose from plans that offer competitive spreads, attractive margin loan interest rates, and additional perks. Fractional Trading: Invest in high-value stocks with as little as $5. Free Analyst Ratings: Access expert ratings to make informed investment decisions. News Section: Stay up-to-date with the latest market news. Referral Program: Invite friends to join Flexinvest and earn rewards when they sign up and start investing. Recurring Deposits: Automate your deposits to save time and eliminate the hassle of manual transactions.

About

PDF Scanner

Features
Read full description

Turn paper into a clean, searchable PDF in seconds. Optic is a fast PDF scanner and doc scanner built for people who just want the file done. Capture, auto-crop, enhance, and export with almost zero thinking. KEY FEATURES • One-tap scanning with fast auto edge detection • Scan to PDF or JPG, single or multi-page • OCR text recognition for searchable PDFs and copyable text • Smart filters: Color, B/W, Greyscale, High-contrast • Fix perspective and straighten pages for a “flat” look • Batch scan and reorder pages in seconds • Export and share: Files, Mail, Messages, AirDrop, cloud drives • Create compact PDFs that stay crisp and easy to share MADE FOR Receipts, invoices, contracts, books, notes, forms, ID cards, whiteboards, and school handouts. PRIVACY BY DESIGN Your documents are yours. We’re built to minimize data collection and keep scanning simple. Upgrade note: Some advanced features (like Auto-Scan, unlimited OCR and exports) may require a subscription, depending on your plan. By using this app, you agree to the standard Apple Terms of Use (EULA). Privacy Policy: https://pdf-scanner.app/privacypolicy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: support@pdf-scanner.app

Screenshots

FlexInvest4 screens
PDF Scanner4 screens

Verdict

The call

The clearest difference is in-app purchases: FlexInvest at none against PDF Scanner's 2. PDF Scanner's advantage is update cadence (every 5 days vs every 2 weeks). On price, rating, ratings volume and ads 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 Scanner sells 2 in-app purchases, starting at $3.99 per month. FlexInvest asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for FlexInvest against 5.0 for PDF Scanner. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

FlexInvest ships an update every 2 weeks, PDF Scanner every 5 days. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 7 level
FlexInvest versus PDF Scanner: the parameters behind the verdict, then further details
ParameterFlexInvestPDF Scanner
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 2 weeksEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone
Requires iOS16.0 — better17.6
Further details — not scored
Size130 MB4 MB
Age rating17+4+
DeveloperInvestium LimitedSUNG HSIANG CHAO

In-app purchases

None

FlexInvest

No in-app purchases

2 purchases

PDF Scanner

Subscriptions2
  • Optic Premium Monthly$3.991 Month
  • Optic Premium Yearly$29.991 Year

Questions

Is FlexInvest free?
FlexInvest is free to download, with no in-app purchases.
Is PDF Scanner free?
PDF Scanner is free to download, with in-app purchases available.
Which has better reviews, FlexInvest or PDF Scanner?
FlexInvest and PDF Scanner are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do FlexInvest or PDF Scanner have ads?
Neither FlexInvest nor PDF Scanner shows ads.
Which is updated more often, FlexInvest or PDF Scanner?
FlexInvest ships an update every 2 weeks, and PDF Scanner every 5 days. Most recently, FlexInvest was updated on October 26, 2026 and PDF Scanner on October 24, 2026.

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