Velocity Pro vs Image to PDF ·
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Velocity Pro
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Real-time Speed Display: Accurate GPS-based speed tracking with customizable units (km/h or mph) Tap-to-Control Interface: Intuitive tap-on-speed controls for start/pause/stop operations Speed Recording: Record complete track sessions with detailed analytics Auto-pause: Intelligent pause when speed drops below threshold Session History: View and analyze past recording sessions Lock & Hub Modes: Full-screen modes optimized for windshield display
Image to PDF ·
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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
Verdict
Velocity Pro 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
Both are free to download. Velocity Pro sells 1 one-off in-app purchase 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.
Velocity Pro ships an update every 2 weeks, Image to PDF · fortnightly. Both last shipped on October 29, 2026.
| Parameter | Velocity Pro | Image to PDF · |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | alitasoft | Kiran Gajjar |
In-app purchases
Velocity Pro
- Expert Mode$1.99
Image to PDF ·
- Image to PDF Converter Pro$4.997 Days
- PDF Converter Pro - Photo to PDF7 Days trial$29.991 Year
Questions
Is Velocity Pro free?
Is Image to PDF · free?
Do Velocity Pro or Image to PDF · have ads?
Which is updated more often, Velocity Pro or Image to PDF ·?
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