Comparison

Signature maker vs ExpendoX

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

Head to head
About

Signature maker

Easily sign, edit, scan, and convert PDF documents on your iPhone. This app allows you to create and manage digital signatures, extract text, and convert files to various formats. It's designed for quick and intuitive document management for everyday tasks.

Highlights
  • Sign PDFs with custom electronic signatures
  • Create and manage multiple signature styles
  • Scan documents to PDF or image formats
  • Edit PDF pages (reorder, remove, add)
  • Extract text from PDFs to TXT or DOC
  • Convert PDFs to JPEG/PNG
Features
Read full description

PDF Boost: All-in-One PDF Editor PDF Boost is a simple yet powerful app for working with your PDF documents. Sign, edit, scan, and convert files in just a few seconds directly on your iPhone. Key Features: 1. Sign PDFs Add electronic signatures to contracts, invoices, and any other documents. Create your own signature once and use it anytime. 2. Create Signatures Draw signatures manually, change color and style, and manage them easily. 3. Scan and Convert Documents Use your camera to scan contracts, invoices, or receipts and convert them into PDFs or images (JPEG/PNG). 4. Edit Documents Manage your pages with ease: reorder, remove, or add new pages. 4. Extract Text from PDF Instantly turn any PDF into editable text in TXT or DOC format. 5. Convert PDF to JPEG/PNG Export selected pages or the entire document in the format you need. Why PDF Boost? 1. Fast and intuitive – all essential tools in one app 2. Works offline – your documents remain on your device 3. Ideal for school, business, and everyday tasks With PDF Boost, you save time and always have the right tools to handle your documents. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ExpendoX

Features
Read full description

ExpendoX is your AI-powered personal finance companion. Log expenses via voice, text, or Telegram. Get instant insights into your spending, track multi-currency transactions, and plan your monthly budget with ease. Features: - Back-Tap Voice expense logging—just back tap your iPhone and talk naturally. ExpendoX logs - Smart categorization — AI categorizes expenses automatically - Multi-currency support — track expenses across currencies with live rates - Telegram integration — log expenses from anywhere - Monthly budget planner — set goals and visualize spending patterns - Privacy-first — all data encrypted, stored securely with Supabase - Free tier — get started immediately; upgrade for unlimited features Whether you're a traveler, freelancer, or just taking control of your finances, ExpendoX makes expense tracking effortless. Privacy Policy: https://legal.expendox.com/ios-privacy-policy Terms of Use: https://legal.expendox.com/ios-terms-and-conditions

Screenshots

Signature maker4 screens
ExpendoX4 screens

Verdict

The call

The clearest difference is update cadence: Signature maker at every 6 days against ExpendoX's every 3 months. Signature maker also leads on iOS requirement (16.6 vs 18.0). On price, ads, in-app purchases 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. Signature maker sells 4 in-app purchases, starting at $9.99 per 7 days and ExpendoX sells 4 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Signature maker ships an update every 6 days, ExpendoX every 3 months. Both last shipped on October 28, 2026.

Scorecard2 real differences · 8 level
Signature maker versus ExpendoX: the parameters behind the verdict, then further details
ParameterSignature makerExpendoX
PriceFreeFree
Rating4.4 (38 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings38 — better—
Update frequencyEvery 6 days — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.6 — better18.0
Further details — not scored
Size53 MB36 MB
Age rating4+17+
DeveloperAppers LimitedTANGENIX PRIVATE LIMITED

In-app purchases

4 purchases

Signature maker

Subscriptions3
  • weekly subscription3 Days trial$9.997 Days
  • Promo Annual$29.991 Year
  • Annual subscription$69.991 Year
One-time1
  • Scanner Life Time$79.99
4 purchases

ExpendoX

Subscriptions4
  • ExpendoX Pro Monthly$5.991 Month
  • ExpendoX Unlimited Monthly$9.991 Month
  • ExpendoX Pro Yearly$49.991 Year
Show 1 more
  • ExpendoX Unlimited yearly$79.991 Year

Questions

Is Signature maker free?
Signature maker is free to download, with in-app purchases available.
Is ExpendoX free?
ExpendoX is free to download, with in-app purchases available.
Do Signature maker or ExpendoX have ads?
Neither Signature maker nor ExpendoX shows ads.
Which is updated more often, Signature maker or ExpendoX?
Signature maker ships an update every 6 days, and ExpendoX every 3 months. Most recently, Signature maker was updated on October 28, 2026 and ExpendoX on October 28, 2026.

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