Comparison

Convert Image to PDF by PDFee vs Casetimeline

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

Head to head
About

Convert Image to PDF by PDFee

Features
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Turn photos into a clean PDF in three taps. Pick your images, drag them into the order you want, and share one document โ€” no account, no upload, no watermark. CONVERT โ€ข JPG, PNG, HEIC and screenshots into a single PDF โ€ข Drag to reorder pages before you export โ€ข 1, 2, 4 or 9 photos per page, with a live preview of the finished page โ€ข Auto, Letter or A4 page size โ€ข Choose the file size: Original, Email-ready, or Small SCAN โ€ข Scan paper documents with automatic edge detection and perspective correction โ€ข Multi-page scanning in one session โ€ข Scans join the same flow as photos โ€” reorder, lay out, export SIGN โ€ข Draw your signature once, place it where it belongs, and save a flat copy โ€ข The signature is written into the page, not added as a removable annotation MERGE AND COMPRESS โ€ข Combine PDFs top to bottom in the order you arrange them โ€ข Shrink an existing PDF to email size EVERYTHING STAYS ON YOUR IPHONE There is no account, no server and no analytics. Every PDF is made on your device and nothing is ever uploaded. That is why the App Privacy label says "Data Not Collected" โ€” and why the app asks for no photo-library permission at all. FREE AND PRO Free covers unlimited PDFs of up to 10 pages, with no watermark and no ads. When a job is bigger than the free limit, the app tells you before it does any work and offers to split it into free PDFs or keep the first 10 pages โ€” the paid option is never the only way forward. Merging PDFs is free twice a week. Pro unlocks long documents, 2/4/9-per-page layouts and unlimited merging: $19.99/year, $4.99/month or $1.99/week. There is no free trial. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel subscriptions in your Apple Account settings after purchase. Privacy Policy: https://github.com/Katsuchiyo/appoutliers/blob/main/privacy-policy-imagetopdf Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Casetimeline

Features
Read full description

> CaseTimeline turns the evidence you already have โ€” messages, emails, photos and documents โ€” into a clear, dated timeline. > > CaseTimeline uses Sign in with Apple exclusively โ€” there's no separate username/password login. > > Free tier: 1 case, 3 AI-powered Evidence Finder searches per month โ€” enough to evaluate the app's core organising features without purchasing. > > CaseTimeline Plus (auto-renewable subscription, 1/6/12-month terms, via in-app purchase): removes those limits and enables full AI-assisted evidence extraction and the "Lawyer Ready" export pack. Accessible from More โ†’ CaseTimeline Plus. > > The app organises evidence the user provides into a timeline; it does not give legal advice, assess the truth of any material, or determine legal outcomes. AI-generated summaries are always shown next to the original source text and require explicit user approval before being added to the timeline. > > Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ > > Privacy Policy: https://lively-speculoos-08d26e.netlify.app/privacy.html

Screenshots

Convert Image to PDF by PDFee4 screens
Casetimeline4 screens

Verdict

The call

The clearest difference is update cadence: Casetimeline at every 3 days against Convert Image to PDF by PDFee's every 9 days. Casetimeline also leads on iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Convert Image to PDF by PDFee sells 4 in-app purchases, starting at $1.99 per 7 days and Casetimeline sells 3 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Convert Image to PDF by PDFee ships an update every 9 days, Casetimeline every 3 days. The most recent releases landed on October 31, 2026 and October 26, 2026 respectively.

Scorecard2 real differences ยท 4 level
Convert Image to PDF by PDFee versus Casetimeline: the parameters behind the verdict, then further details
ParameterConvert Image to PDF by PDFeeCasetimeline
PriceFreeFree
Update frequencyEvery 9 daysEvery 3 days โ€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPod โ€” better
Requires iOS18.015.0 โ€” better
Further details โ€” not scored
Size2 MB2 MB
Age rating4+4+
DeveloperSimon Jansenmatt gilmore

In-app purchases

4 purchases

Convert Image to PDF by PDFee

Subscriptions3
  • Pro Weekly$1.997 Days
  • Pro Monthly$4.991 Month
  • Pro Yearly$24.991 Year
One-time1
  • Pro Lifetime$39.99
3 purchases

Casetimeline

Subscriptions3
  • CaseTimeline Plus โ€” 1 Month$12.991 Month
  • Plus โ€” 6 Months$59.996 Months
  • Plus โ€” 12 Months$79.991 Year

Questions

Is Convert Image to PDF by PDFee free?
Convert Image to PDF by PDFee is free to download, with in-app purchases available.
Is Casetimeline free?
Casetimeline is free to download, with in-app purchases available.
Do Convert Image to PDF by PDFee or Casetimeline have ads?
Neither Convert Image to PDF by PDFee nor Casetimeline shows ads.
Which is updated more often, Convert Image to PDF by PDFee or Casetimeline?
Convert Image to PDF by PDFee ships an update every 9 days, and Casetimeline every 3 days. Most recently, Convert Image to PDF by PDFee was updated on October 31, 2026 and Casetimeline on October 26, 2026.

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