Comparison

PDF Merger vs SoloWrite

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

Head to head
About

PDF Merger

Effortlessly combine multiple PDF files directly on your device without needing an internet connection. This app prioritizes user privacy by processing all documents locally, ensuring sensitive information remains secure. Its intuitive interface makes merging PDFs simple for everyone.

Highlights
  • Offline PDF merging
  • Secure local processing
  • Intuitive drag-and-drop interface
  • Accessibility-friendly design
  • Dark and Light mode support
  • Effortless sharing and export
Read full description

Bindly – The Fast, Simple & Secure PDF Merger Tired of juggling multiple PDF files? Bindly makes merging PDFs effortless, right on your iPhone and iPad — no uploads, no cloud, 100% offline and private. Why Choose Bindly? Blazing Fast Performance: Merge your PDFs instantly without delays. Bindly processes everything locally on your device, so no internet needed, no waiting. Ultimate Privacy & Security: Your documents stay with you. Bindly never uploads your files to any server, ensuring your sensitive PDFs remain private and secure. Easy to Use: Drag to reorder your PDFs or swipe to delete, and merge with a single tap. Designed for simplicity, Bindly is perfect for everyone from students to professionals. Accessible to All: Supports dynamic text sizing, high contrast modes, and works seamlessly with Dark Mode. Bindly adapts to your accessibility preferences. Beautiful Dark & Light Modes: Choose your preferred appearance or let Bindly follow your system settings for a consistent, eye-friendly experience. Share & Export Effortlessly: Once merged, instantly share your new PDF via email, AirDrop, or save it to Files or your favourite apps. Perfect For: ---------------------------------------------------------- Students compiling notes or assignments Professionals combining reports or contracts Anyone needing quick PDF merges without the hassle Features at a Glance ---------------------------------------------------------- Offline PDF merging – no internet needed Supports PDFs with complex layouts and graphics Accessibility-friendly design Dark and Light mode support for comfortable reading Fast, smooth UI with minimal taps to get your job done Share merged files via standard iOS sharing options PRIVACY NOTE: Bindly respects your privacy. All document merging is done on your device with no data sent anywhere else. Download Bindly today and simplify your PDF workflow — fast, safe, and easy !

About

SoloWrite

A minimalist writing application focused on providing a distraction-free environment for authors. It removes common digital interruptions to allow for uninterrupted creative flow and uninterrupted writing sessions.

Highlights
  • Distraction-free writing environment
  • Minimalist interface
  • Focus on continuity
  • No formatting distractions
  • No cloud accounts
  • No social features
Features
Read full description

SoloWrite is the digital version of a blank page. It is not a project manager and not a social network - it is the calm space where your ideas land before the noise makes them disappear. Open the app. Write. That's it. JUST WRITE - A start screen with two choices: New document, or continue exactly where you left off - Your recent notes one tap away - rename or delete them with a swipe - The editor fills the whole screen; every gram of cognitive friction has been removed - A live status bar with word, character and line counts and the autosave time 12 EDITING MODES - Write Markdown, or switch the editor to Swift, Python, JavaScript, TypeScript, JSON, HTML, CSS, YAML, XML, plain text or todo lists - Real syntax highlighting for each language, rendered live as you type LIVE MARKDOWN - Headings, bold, italics, quotes, lists, links, highlights and code blocks are styled as you type - while your text stays 100% plain Markdown - Line numbers, GitHub style - double-tap a number to select the whole line - A tiny code toolbar inserts Markdown snippets so you never have to remember the syntax MAKE IT YOURS - 12 hand-tuned themes: the dark developer theme Pushword, Paper, Sepia, Solarized, GitHub, Dracula, Nord, Gruvbox, Tokyo Night, Rose Pine, pure-black Night and more - The theme dresses the whole app, not just the editor - Monospaced fonts and adjustable sizes - English and Spanish, switchable in-app YOUR WORDS BELONG TO YOU - Standard .md files stored in YOUR iCloud Drive - browse them any time in the Files app - No proprietary database. Works natively with Obsidian, iA Writer and any text editor - Automatic sync: your draft is preserved as you type, and the Save button is one tap away - Start on iPhone, continue on the Mac companion app exactly where you left off PRIVATE BY DESIGN - No account. No login. No analytics. No servers. - Your text never leaves your devices and your iCloud ONE-TIME PURCHASE - Pay once, keep it forever. No subscriptions, no ads. SoloWrite. Don't get distracted. Just write.

Screenshots

PDF Merger4 screens
SoloWrite4 screens

Verdict

The call

The clearest difference is price: PDF Merger at Free against SoloWrite's $3.99. PDF Merger also leads on rating (5.0 vs 4.5). On ratings volume, update cadence, ads and in-app purchases 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

PDF Merger is free to download; SoloWrite costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

PDF Merger holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

PDF Merger ships an update every 5 weeks, SoloWrite every 3 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
PDF Merger versus SoloWrite: the parameters behind the verdict, then further details
ParameterPDF MergerSoloWrite
PriceFree — better$3.99
Rating5.0 (2 ratings) — better4.5 (2 ratings)
Positive reviews100.0% of reviews—
Number of ratings22
Update frequencyEvery 5 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPadiPhone, Mac
Requires iOS17.617.6
Further details — not scored
Size0 MB2 MB
Age rating4+4+
DeveloperAKHIL EAGAMoscoso Pacheco, Gonzalo Juvenal

Customer experience

PDF Merger

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

SoloWrite

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

PDF Merger

No in-app purchases

None

SoloWrite

No in-app purchases

Questions

Is PDF Merger free?
PDF Merger is free to download, with no in-app purchases.
Is SoloWrite free?
SoloWrite costs $3.99, with no in-app purchases.
Which has better reviews, PDF Merger or SoloWrite?
PDF Merger is rated higher. PDF Merger averages 5.0 out of 5 from 2 ratings, while SoloWrite averages 4.5 from 2 ratings.
Do PDF Merger or SoloWrite have ads?
Neither PDF Merger nor SoloWrite shows ads.
Which is updated more often, PDF Merger or SoloWrite?
PDF Merger ships an update every 5 weeks, and SoloWrite every 3 weeks. Most recently, PDF Merger was updated on October 30, 2026 and SoloWrite on November 5, 2026.

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