Comparison

One Big Clipboard vs AppendX

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

Head to head
About

One Big Clipboard

This app saves a private, searchable history of everything you copy, including text, links, images, and files. It offers on-device processing for tasks like math evaluation, translation, and summarization, with optional iCloud sync for cross-device access. Privacy is a core feature, with options for encrypted clips and app-level locking.

Highlights
  • Searchable clipboard history
  • On-device OCR for images
  • Math evaluation and translation
  • Private iCloud sync
  • AES-256-GCM encryption for clips
  • Keyboard and Share extensions
  • Home and Lock Screen widgets
Features
Read full description

Stop losing what you copied. One Big Clipboard keeps a private, searchable history of everything that touches your clipboard — text, links, images, files, even colors — so the thing you copied an hour ago is one tap away. Most clipboard apps forget fast, or send your copied data to someone else's server. One Big Clipboard does neither. It remembers as much as you want, and it has no servers, no analytics, and no tracking at all. What you copy stays on your device and, if you choose, in your own private iCloud. EVERYTHING YOU COPY, KEPT - A searchable history of text, links, images, files, and colors - Copied hex and rgb() values are recognized and shown with a swatch - Fuzzy, relevance-ranked search finds the right clip fast - On-device OCR reads the text inside screenshots, so you can search images too - Code-aware: language detection and syntax highlighting for snippets of code SMART TOOLS, ON DEVICE - Tap any text clip to evaluate it as math, translate it, summarize it, or rewrite it more concisely - Multi-line clips can be reformatted as a checklist in one tap - Summarize and rewrite use Apple Intelligence on supported iPhones — never a cloud LLM ORGANIZE IT YOUR WAY - Snippets — hand-written reusable clips like signatures and boilerplate - Folders and tags to sort clips, plus pins for the ones you reuse constantly - Linked clips — relate clips captured at different times into one named set - Capture channels — pick an active folder and new clips file themselves into it - Smart Rules that auto-tag, file, or skip clips the moment they arrive - Color-coded filter chips — Text, Link, Email, Phone, Address, Code, Math each in their own color - Context notes — attach a free-text note to any clip so you remember why you kept it - Text transforms (change case, trim, pretty-print JSON, and more) with saved pipelines PASTE ANYWHERE, FAST - A keyboard extension to paste any clip straight into any app - A Share Extension to save into One Big Clipboard from anywhere - Home Screen and Lock Screen widgets for your most recent clips - Browse and filter clips by the app they came from PRIVATE BY DESIGN - Lock an individual clip with AES-256-GCM encryption behind Face ID or Touch ID - Encrypted clips store ciphertext only — only the device with the unlock key can decrypt them - Sensitive-looking clips are flagged and can be blurred - Lock the whole app behind Face ID or Touch ID - Erase everything — clips, folders, and iCloud copies — in one tap FREE, WITH AN OPTIONAL UPGRADE One Big Clipboard is free and fully usable on one device — every clip you save stays at hand for 30 days, and nothing is ever deleted while you decide. Premium unlocks your whole archive and adds private iCloud sync across iPhone, iPad, and the companion Mac app, so a clip copied on one device is on every other in seconds. A one-time purchase, no subscription. There is no account to create and nothing to sign up for. Install One Big Clipboard, copy something, and it is already working.

About

AppendX

Features
Read full description

You find a link worth saving. You read a quote worth keeping. You discover a band worth remembering. By the time you switch apps, find the right file, and paste it in — you've lost your train of thought. AppendX gives you two ways to get it down. Share from any app on your iPhone, or open AppendX and capture a thought that isn't on screen anywhere. Either way it lands in exactly the right markdown file, formatted exactly how you want it. SMART TARGETS Set up your destinations once — a file for books, one for links, one for ideas. Each with its own emoji, format, and file. AppendX reads your files' headings to name targets automatically, and suggests icons as you type. LISTS, BLOCKS, OR YOUR OWN FORMAT Capture as a clean list item that adapts to whatever you share, a block that keeps every piece of data, or build a custom template with tokens. A live preview shows exactly what will land in your file — before you commit. PASTE AS MARKDOWN Copy a paragraph from the web and paste it into AppendX. Bold stays bold. Links stay links. iOS hands most apps plain text and drops the formatting — AppendX reads the clipboard's HTML instead, so what you copied is what you keep. TYPE, TALK, OR PASTE Capture mode opens straight to a text field. Type it, dictate it with the keyboard's microphone, or paste formatted text from anywhere. SMART CAPTURE Different apps share data differently — AppendX sorts it out. Clean URLs with tracking junk stripped. Real titles instead of bare hostnames. Selected text recovered even when apps bury it in odd places. What you meant to save is what gets saved. NEVER LOSE DATA Every capture is queued locally before it's written. If iCloud hiccups, your capture waits safely and syncs when your files are reachable. A full history shows everything you've captured and its status. WORKS WITH YOUR SETUP Any app that stores markdown files: Obsidian, iA Writer, 1Writer, or a plain folder. iCloud Drive or on-device storage. No account, no analytics, no server — your notes never leave your control. Free, with an optional tip jar if it earns a place in your routine.

Screenshots

One Big Clipboard4 screens
AppendX4 screens

Verdict

The call

The clearest difference is update cadence: One Big Clipboard at every 5 days against AppendX's every 2 weeks. One Big Clipboard also leads on iOS requirement (17.4 vs 26.0). On price, ads, in-app purchases and device support 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

Both are free to download. One Big Clipboard sells 1 one-off in-app purchase and AppendX sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

One Big Clipboard ships an update every 5 days, AppendX every 2 weeks. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 8 level
One Big Clipboard versus AppendX: the parameters behind the verdict, then further details
ParameterOne Big ClipboardAppendX
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 5 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS17.4 — better26.0
Further details — not scored
Size37 MB4 MB
Age rating4+4+
DeveloperHello Good Day LLCMichael Susz

In-app purchases

1 purchases

One Big Clipboard

One-time1
  • OneBigClipboard Premium$4.99
3 purchases

AppendX

One-time3
  • Buy me a coffee$0.99
  • Buy me a burrito$4.99
  • Buy me lunch$9.99

Questions

Is One Big Clipboard free?
One Big Clipboard is free to download, with in-app purchases available.
Is AppendX free?
AppendX is free to download, with in-app purchases available.
Do One Big Clipboard or AppendX have ads?
Neither One Big Clipboard nor AppendX shows ads.
Which is updated more often, One Big Clipboard or AppendX?
One Big Clipboard ships an update every 5 days, and AppendX every 2 weeks. Most recently, One Big Clipboard was updated on October 12, 2026 and AppendX on October 9, 2026.

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