Comparison

UltraNotes vs Feed Filter for Twitter

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

Head to head
About

UltraNotes

This app combines powerful note-taking, handwriting, and PDF annotation features. Create rich text notes, sketch with various tools, and mark up documents. Organize, search, and sync your notes across devices.

Highlights
  • Handwritten notes with Apple Pencil
  • Rich text formatting and templates
  • PDF annotation and signing
  • Cross-device synchronization via iCloud
  • Searchable handwriting and text
  • Side-by-side multitasking on iPad/Mac
  • Audio recording with notes
Features
Read full description

UltraNotes is a powerful note-taking app and writing app that supports handwriting with Apple Pencil, typing with a keyboard, and annotating PDFs. Handwritten Notes • Create notes with covers and paper templates. Built-in 19 covers and 17 templates. And you could also import your own covers and templates. • 10+ Pens and Brushes: Ball Pen, Fountain Pen, Marker, Crayon, Water Color, Laser, Scribble, Tape etc. • Adjust the thickness and color of the pen tip • Draw perfect shapes and lines. • Write with scribble tool by using Apple Pencil, and it will convert to text instantly. • Use tape tool to help you memorize learning content. • Squeeze Apple Pencil Pro to show contextual palette. • Add text box, stickers and images to make your note more beautiful. • Export note to PDF and image Text Notes • Set headings to make TOC(Table of Contents). • Format text with bold, italics, strikethrough, underline • Highlight text with colors • Bullet List, Numbered List and To-Do List. • Set your own font, font size, line spacing, paragraph spacing, and more • Attach files and images on note. • Templates: Resume, Essay, Shopping List, To-Do List, Weekly Planner etc. • Export note to PDF, RTF, HTML, Markdown and Plain TXT Annotation • Mark up PDFs. • Sign documents Search • Search text and handwritting in notes and PDFs. Multi-task • Work with two notes side-by-side on iPad and Mac. • Drag & Drop handwriting, typed text, and images between notes. Presentation • Present your notes on TV screen via AirPlay or HDMI cable. • 3 Presentation Modes: Entire Screen, Current Page and All Pages. • Use laser tool to point out the content what you’re presenting. More • Record audio while you’re taking note. • Set reminder on note. • Organize notes into categories and folders. • Move, copy and delete notes and folders. • Show notes in grid view and list view. • Sort notes by name, date etc. • Scan physical documents and import to UltraNotes. • Import PDFs and images. • Lock app with password or Face ID. Synchronization & Backup • Synchronize notes among your iPhone, iPad, and Mac via iCloud. • Backup notes to Google Drive. ===== CONTACT US ===== Email: support@skyjos.com Twitter: @SkyjosApps Facebook: @SkyjosApp

About

Feed Filter for Twitter

Customize your social media feed by creating custom rules to hide or flag specific tweets. Define conditions based on content, account properties, or patterns to manage your timeline effectively. Share your rules and track filtering statistics directly within your browser.

Highlights
  • Customizable tweet filtering rules
  • Conditions based on content and account properties
  • Regex and logic operator support
  • Import/export rules as JSON
  • Import CSV lists for rule referencing
  • Filtering statistics page
  • Global enable/disable toggle
Features
Read full description

Feed Filter for Twitter lets you hide or flag tweets on your timeline using custom rules. You write conditions based on tweet content or account properties -- things like follower count, account age, whether a tweet contains links, or if the username matches a pattern. Matched tweets can be hidden entirely or visually dimmed with a label showing which rule triggered. The rule language supports comparisons, string matching, regex, and basic logic operators. A few preset rules for common cases (crypto spam, suspicious accounts) are included and can be toggled on or off. Other features: - Import CSV lists (e.g. from Twitter Exporter) and reference them in rules with in_list() - Export and import rules as JSON to share with others - A stats page showing how many tweets were scanned, marked, or hidden, broken down by rule - Global toggle to enable or disable all filtering - Default action setting (mark or hide) that individual rules can inherit or override The extension runs entirely in your browser. No data is sent anywhere.

Screenshots

UltraNotes4 screens
Feed Filter for Twitter4 screens

Verdict

The call

The clearest difference is price: UltraNotes at Free against Feed Filter for Twitter's $4.99. Feed Filter for Twitter's advantage is in-app purchases (none vs 1) and update cadence (every 4 days vs every 3 weeks). On ads, device support and iOS requirement 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

UltraNotes is free to download; Feed Filter for Twitter costs $4.99 up front. UltraNotes sells 1 one-off in-app purchase. Feed Filter for Twitter asks for nothing beyond the download.

UpkeepUpdate frequency

UltraNotes ships an update every 3 weeks, Feed Filter for Twitter every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 6 level
UltraNotes versus Feed Filter for Twitter: the parameters behind the verdict, then further details
ParameterUltraNotesFeed Filter for Twitter
PriceFree — better$4.99
Rating4.6 (187 ratings) — better—
Positive reviews81.2% of reviews—
Number of ratings187 — better—
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
Best chart rank—#182 — better
DevicesiPhone, iPad, MaciPhone, iPad, iPod, Mac — better
Requires iOS16.015.0 — better
Further details — not scored
Size30 MB2 MB
Age rating4+4+
DeveloperSkyjos Co., Ltd.KAI WANG

Bugs and requests

UltraNotes

Reported bugs

12 issues
  • Writing and drawing input not working
  • Page scrolling interferes with writing
  • iCloud sync not functioning
  • Export to other apps failing
  • Hand gestures changing page zoom during writing
Show 7 more
  • Shape resizing not working after cutting
  • Search functionality crashes app
  • Added pages not saving when importing PDFs
  • PDF import quirks related to iCloud sync
  • App crashes causing data loss
  • Pro version access lost unexpectedly
  • Audio recording cannot be exported

Requested features

21 requests
  • Ability to lock zoom while writing with Apple Pencil
  • Resize shapes after cutting/moving them
  • Export notes to PDF and other apps
  • Dark/light theme toggle for pages
  • Nested list item support
Show 16 more
  • Additional font options
  • More sticker varieties
  • Infinite canvas on all sides
  • Password protection for individual notes
  • Straightened highlighter tool
  • Zoom video with auto-advance feature
  • LaTeX conversion support
  • Hierarchical folder navigation panel
  • Left-right page swiping navigation
  • Borderless canvas option
  • Selection tool with resize capability
  • One-click PDF annotation save option
  • Category deletion/renaming without cloud deletion
  • Audio recording export
  • UI language selection independent of system settings
  • Finger tap to undo functionality

Feed Filter for Twitter

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

UltraNotes

One-time1
  • UltraNotes Pro Lifetime$4.99
None

Feed Filter for Twitter

No in-app purchases

Questions

Is UltraNotes free?
UltraNotes is free to download, with in-app purchases available.
Is Feed Filter for Twitter free?
Feed Filter for Twitter costs $4.99, with no in-app purchases.
Do UltraNotes or Feed Filter for Twitter have ads?
Neither UltraNotes nor Feed Filter for Twitter shows ads.
Which is updated more often, UltraNotes or Feed Filter for Twitter?
UltraNotes ships an update every 3 weeks, and Feed Filter for Twitter every 4 days. Most recently, UltraNotes was updated on November 3, 2026 and Feed Filter for Twitter on October 31, 2026.

Other comparisons