Comparison

Invoice Maker . vs Image to PDF ·

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

Head to head
About

Invoice Maker .

Easily create professional invoices in seconds with this app. Designed for simplicity, it allows you to generate clean PDF invoices directly from your device without requiring an account or subscription. Share your invoices instantly via various messaging platforms.

Highlights
  • Quick invoice creation
  • Professional PDF export
  • Shareable via multiple platforms
  • Smart automatic calculations
  • Local-first privacy
  • Modern minimalist design
Features
Read full description

Nova Invoice helps freelancers, contractors, creators, and small businesses create professional invoices and estimates in minutes. Build clean invoices, prepare estimates, manage clients, preview polished PDFs, and share them by email, messages, AirDrop, or print. Add your business details, logo, signature, line items, taxes, notes, and photos to make every document look professional. Key features: - Create invoices and estimates - Convert estimates into invoices - Manage clients and billing details - Preview professional PDF documents - Share, print, or send invoices - Use invoice and estimate templates - Add logo, signature, and photos - Track paid, unpaid, and draft documents - View simple income summaries Nova Invoice is designed for simple, professional billing without complicated accounting software. About Subscription Auto-renewable subscription $8.99 per week for a weekly subscription $8.99 per week for a weekly subscription With 3 Day Trail $9.99 per month for a monthly subscription $39.99 per year for a yearly subscription Terms of use: https://www.bitcraftdigital.com/terms.html Privacy policy: https://www.bitcraftdigital.com/privacy.html

About

Image to PDF ·

Features
Read full description

Convert anything to PDF in one tap — and keep it on your phone. Image to PDF ‧ PDF Converter turns photos, scans, Word documents, Excel sheets and PowerPoint slides into clean, shareable PDFs in seconds. No account. No upload. No watermark. WHAT YOU CAN DO - Photos & images to PDF — JPG, PNG, HEIC, multi-page - Word, Excel and PowerPoint to PDF, formatting preserved - Scan paper documents with your camera, with edge detection - Merge several PDFs into one file - Compress a PDF to email or upload it - Sign documents with your finger - Extract text from any scan with on-device OCR - Reorder, rotate and delete pages PRIVATE BY DESIGN Every conversion runs on your iPhone using Apple's own frameworks. Your documents are never uploaded to a server, never stored in the cloud and never seen by anyone but you. Works fully offline — on a plane, on the subway, anywhere. BUILT FOR EVERYONE Full VoiceOver support and Dynamic Type throughout. Works with the iOS Share Sheet, the Files app and Shortcuts, so you can convert without opening the app at all. App offers premium features through auto-renewable subscriptions. Payment will be charged to your Apple ID account upon confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage your subscription and turn off auto-renewal in your account settings. For more details on managing subscriptions, visit: support.apple.com/en-us/HT202039 Privacy Policy: https://sites.google.com/view/thepdfconverter/privacy-policy Terms of Use: https://sites.google.com/view/thepdfconverter/terms-of-use

Screenshots

Invoice Maker .4 screens
Image to PDF ·4 screens

Verdict

The call

Invoice Maker . and Image to 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Invoice Maker . sells 7 in-app purchases, starting at $7.99 per 7 days and Image to PDF · sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Invoice Maker . ships an update every 2 weeks, Image to PDF · fortnightly. Both last shipped on November 13, 2026.

ScorecardNo meaningful differences
Invoice Maker . versus Image to PDF ·: the parameters behind the verdict, then further details
ParameterInvoice Maker .Image to PDF ·
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 weeksFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhoneiPhone
Requires iOS17.017.0
Further details — not scored
Size29 MB10 MB
Age rating17+4+
DeveloperBitCraft Digital LimitedKiran Gajjar

In-app purchases

7 purchases

Invoice Maker .

Subscriptions6
  • Weekly three days free trial pro3 Days trial$7.997 Days
  • weekly$8.997 Days
  • Weekly three days free trial3 Days trial$8.997 Days
Show 3 more
  • Monthly$9.991 Month
  • Monthly three days free trial3 Days trial$11.991 Month
  • yearly$39.991 Year
One-time1
  • Lifetime$69.99
2 purchases

Image to PDF ·

Subscriptions2
  • Image to PDF Converter Pro$4.997 Days
  • PDF Converter Pro - Photo to PDF7 Days trial$29.991 Year

Questions

Is Invoice Maker . free?
Invoice Maker . is free to download, with in-app purchases available.
Is Image to PDF · free?
Image to PDF · is free to download, with in-app purchases available.
Do Invoice Maker . or Image to PDF · have ads?
Neither Invoice Maker . nor Image to PDF · shows ads.
Which is updated more often, Invoice Maker . or Image to PDF ·?
Invoice Maker . ships an update every 2 weeks, and Image to PDF · fortnightly. Most recently, Invoice Maker . was updated on November 13, 2026 and Image to PDF · on November 13, 2026.

Other comparisons