Comparison

Quick Notes vs Availability Sync

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

Head to head
About

Quick Notes

Instantly capture thoughts, notes, and ideas, sending them seamlessly to your favorite note-taking apps, email, or task managers. Supports text, photos, and voice recordings, with convenient widgets and a built-in scanner.

Highlights
  • Quickly capture notes, ideas, thoughts
  • Send to popular note-taking apps
  • Include photos in notes
  • Record and attach voice notes
  • 1-tap home and lock screen widgets
  • Built-in document scanner
  • Store notes on iCloud
Features
Read full description

Quickly capture your thoughts, notes or ideas in your second brain apps without context switching between apps. Supasend is your go to "note-to-self" app to quickly capture & send your notes, ideas or thoughts to your second brain apps seamlessly. Problem Our brain's purpose is to learn, improve, and make progress. We consume a lot of content, but our thoughts often get fuzzy and we forget them. Our brain isn't meant to store every detail. Today, we use many tools to organize our lives, like note-taking apps and voice recording. But switching between them is a mindf*ck chore just to capture a simple idea. Solution Imagine capturing it instantly and sending it seamlessly, thats where SupaSend app comes in. With over a dozen apps in second brain to choose from, you can use SupaSend as a note-to-self app to quickly capture and send anywhere you want in just two taps. It is that easy. 1. Quickly Capture ideas, thoughts, notes to a variety of popular note taking apps, email accounts and personal knowledge management apps. 2. Quickly Capture photos and include them in your notes. 3. Record voice and send it as an attachment with the note to your personal email or app. 4. 1-tap Homescreen and lockscreen widgets 5. On device built-in document scanner for you to scan and digitize invoices, receipts, personal and confidential documents. 6. All your notes stored on your iCloud account. 7. Supports share sheet so you can quickly open and capture your notes anywhere on the iOS. Quick capture - SupaSend supports more than dozen favorite email clients & apps of yours. - Notion (like Fast Notion) - Obsidian - Drafts - Typefully - Reflect - Evernote - DayOne - Mem - Supernotes - Capacities - Logseq - Obsidian - Any email - Any webhook - Apple Reminders - Todoist - TickTick - Trello many more coming soon...

About

Availability Sync

Easily share your free time slots for meetings and appointments. This app integrates with your existing calendars and allows for customized sharing messages and professional calendar invites. Streamline your scheduling process and avoid back-and-forth communication.

Highlights
  • Instant availability sharing
  • Calendar integration (iOS, Google, Outlook)
  • Customizable sharing messages
  • Professional calendar invitations
  • Multiple time slot selection
  • Time zone management
Features
Read full description

Availability Sync: Share Your Availability Instantly Transform how you coordinate schedules and share your availability. Whether you're planning meetings, managing appointments, or coordinating with others, share your free time slots in seconds. FEATURES: Smart Sharing - Share available time slots instantly via text or calendar invites - Customize sharing messages for different recipients - Generate professional calendar invitations - Create personalized event titles and descriptions - Share across any messaging platform - Select multiple time slots in one go Calendar Integration - Sync with iOS, Google, and Outlook calendars - View all your calendars in one unified interface - Real-time updates as your schedule changes - Instant conflict detection Availability Management - Select and share multiple time slots at once - Customize work week and weekend schedules - Set preferred meeting durations - Define working hours for different days - Manage time zones effortlessly Time Slot Controls - Choose between 30-minute to 2-hour slots - Select entire days or specific times - Quick bulk selection options - Filter by morning, afternoon, or evening - View calendar conflicts instantly Professional Customization - Personalize event titles and descriptions - Create custom sharing messages - Choose between text or calendar format - Adjust time zone displays for recipients - Flexible date and time formats Perfect for: - Professionals sharing meeting availability - Teams coordinating across time zones - Freelancers managing client appointments - Anyone tired of back-and-forth scheduling emails Additional Features: - Support for light and dark modes - Multiple visual themes - Quick event creation - Privacy-focused design - Regular updates and improvements Download Availability Sync today and transform how you share your availability. No more endless email chains or scheduling confusion - just simple, efficient calendar sharing. Take control of your schedule sharing with Availability Sync.

Screenshots

Quick Notes4 screens
Availability Sync4 screens

Verdict

The call

The clearest difference is in-app purchases: Availability Sync at none against Quick Notes's 2. Quick Notes's advantage is review sentiment (100% vs 67%) and rating (4.7 vs 4.4). On price, 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

Both are free to download. Quick Notes sells 2 one-off in-app purchases. Availability Sync asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Quick Notes holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Quick Notes has 30 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of Quick Notes's written reviews are positive against 67% of Availability Sync's.

UpkeepUpdate frequency

Quick Notes ships an update every 3 days, Availability Sync weekly. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.

Scorecard6 real differences · 4 level
Quick Notes versus Availability Sync: the parameters behind the verdict, then further details
ParameterQuick NotesAvailability Sync
PriceFreeFree
Rating4.7 (30 ratings) — better4.4 (5 ratings)
Positive reviews100.0% of reviews — better66.7% of reviews
Number of ratings30 — better5
Update frequencyEvery 3 days — betterWeekly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhoneiPhone, iPad — better
Requires iOS17.0 — better17.5
Further details — not scored
Size95 MB10 MB
Age rating9+4+
DeveloperPradeep BuruguDavid Fuerst

Customer experience

Quick Notes

All ratings30 ratings
Positive93.3%
Neutral0.0%
Negative6.7%
Written reviews9 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Availability Sync

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

2 purchases

Quick Notes

One-time2
  • Discount plan$8.99
  • Lifetime Plan$10.99
None

Availability Sync

No in-app purchases

Questions

Is Quick Notes free?
Quick Notes is free to download, with in-app purchases available.
Is Availability Sync free?
Availability Sync is free to download, with no in-app purchases.
Which has better reviews, Quick Notes or Availability Sync?
Quick Notes is rated higher. Quick Notes averages 4.7 out of 5 from 30 ratings, while Availability Sync averages 4.4 from 5 ratings.
Do Quick Notes or Availability Sync have ads?
Neither Quick Notes nor Availability Sync shows ads.
Which is updated more often, Quick Notes or Availability Sync?
Quick Notes ships an update every 3 days, and Availability Sync weekly. Most recently, Quick Notes was updated on October 1, 2026 and Availability Sync on September 29, 2026.

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