Comparison

Project Logger vs PDFOne

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

Head to head
About

Project Logger

Features
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Keep proof of the work. Project Logger helps you turn project photos, invoices, receipts, warranties, parts, materials and completion notes into a clear record of what was done. Use it for restorations, repairs, builds, services and project handovers - from cars, bikes and camper vans to home projects, garden work, boats, tools, electronics and workshop jobs. WHY USE PROJECT LOGGER? Project work is easy to forget once it is finished. Photos get buried in your camera roll. Receipts live in emails. Warranties go missing. Hidden details are covered, painted, buried or closed up. Project Logger gives you one structured place to keep the record. WHAT YOU CAN RECORD - Before, during and after photos - Hidden details before they disappear - Parts, materials, model numbers and serial numbers - Invoices, receipts and quotes - Payment records and completion notes - Warranties, manuals and certificates - Maintenance notes for the next person - Project timelines and evidence records BUILT FOR REAL PROJECTS Create an Item, add a Project, then start capturing evidence. Record what was done, what was used, what was paid for and what matters later. Useful for: - Car and bike restorations - Van and camper conversions - Home and garden projects - Workshop repairs - Boat refits - Machinery and tool servicing - Electronics and maker projects - Client handovers and resale records HIDDEN DETAILS Some work becomes impossible to inspect later. Project Logger helps you capture wiring, pipe routes, repairs, fittings, fixings, parts, materials and other important details before they are covered or forgotten. PROJECT RECORD PACKS Create a clear record for future maintenance, resale, insurance, client handover or your future self. Project Logger helps you answer: - What was done? - When was it done? - Who did it? - What parts or materials were used? - What invoices, receipts or warranties apply? - What evidence proves completion? - What should the next person know? IMPORTANT Project Logger organises user-provided records. It does not certify safety, quality, legality, compliance or workmanship unless a separate authorised certificate or professional sign-off is included.

About

PDFOne

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**PDFOne makes working with PDFs simple on iPhone.** Open a document, organize its pages with intuitive gestures, add new content, fill in your PDF, and place your signature β€” all within a clean interface designed to keep the document at the center of your work. Whether you need to fix a few pages or reorganize a larger document, PDFOne gives you the essential tools without unnecessary complexity. **ORGANIZE YOUR PAGES** View your document as a Grid, Carousel, or List and choose the layout that works best for you. You can: β€’ reorder pages with drag and drop; β€’ select multiple pages; β€’ create and manage page stacks; β€’ duplicate or delete pages; β€’ replace pages while keeping control of your document; β€’ extract and reorganize content when needed. **ADD NEW CONTENT** Insert additional PDFs exactly where you need them, or create new pages from: β€’ PDF documents; β€’ images from your Photos library; β€’ blank pages. **FILL IN PDFs** Add text directly to a PDF page, position it where it belongs, and adjust its size before applying it to the document. Perfect for forms, administrative documents, and PDFs that need additional information. **ADD YOUR SIGNATURE** Import a signature and keep it in your signature library so it is ready whenever you need it. Add multiple signatures, move them around the page, resize them, or remove them before applying your changes to the PDF. **SAVE AND SHARE** Save your changes, create a separate copy, or share the finished PDF using the familiar sharing tools built into iOS and iPadOS. **DESIGNED TO STAY SIMPLE** PDFOne is built as a native Apple app, with familiar controls, direct interactions, light and dark appearances, and an interface that keeps the focus on your document. No unnecessarily complicated tools. Just what you need to organize, fill, sign, and manage your PDFs.

Screenshots

Project Logger4 screens
PDFOne4 screens

Verdict

The call

The clearest difference is price: Project Logger at $0.49 against PDFOne's $3.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Project Logger costs $0.49 and PDFOne $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference Β· 5 level
Project Logger versus PDFOne: the parameters behind the verdict, then further details
ParameterProject LoggerPDFOne
Price$0.49 β€” better$3.99
Update frequencyβ€”Weekly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad β€” betteriPhone
Requires iOS18.617.0 β€” better
Further details β€” not scored
Size2 MB5 MB
Age rating4+4+
DeveloperThomas RichardsonANTONIO PADALINO

In-app purchases

None

Project Logger

No in-app purchases

None

PDFOne

No in-app purchases

Questions

Is Project Logger free?
Project Logger costs $0.49, with no in-app purchases.
Is PDFOne free?
PDFOne costs $3.99, with no in-app purchases.
Do Project Logger or PDFOne have ads?
Neither Project Logger nor PDFOne shows ads.

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