Comparison

Tiny Calendar Pro vs QR Studio

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

Head to head
About

Tiny Calendar Pro

This intuitive calendar app integrates with all your existing calendars, offering powerful tools for event creation and management. It provides multiple viewing options and offline capabilities, ensuring you never miss an appointment.

Highlights
  • Natural language event creation
  • Drag and drop event editing
  • Syncs with Google Calendar and iOS local calendars
  • Supports 9 standard calendar views
  • Offline event creation and editing
  • Advanced reminder system (push notifications, email)
  • Access across iPhone, iPad, and iPod touch
Features
Read full description

Tiny Calendar is an intuitive smart calendar works with all your calendars. It inherits the simple and clean look of calendars but makes it more accessible, powerful and reliable on your iPhone and iPad. With Tiny Calendar, you can access and manipulate your google calendar events and google tasks more easily, anyway you want. SMART ENOUGH TO CREATE Tiny Calendar has features like nature language input, drag and drop, gestures and other smart methods to predict your intention and help you create and edit your events more easily. SYNC & MANAGE GOOGLE TASKS You don’t need to download another app to manage Google tasks. MULTIPLE WAYS TO VIEW Tiny Calendar supports 9 standard views - Forecast, day, week, month, 4-days, year, mini-month, week agenda and agenda. You can instantly switch views to discover events or find a time you're looking for. REAL-TIME SYNC Tiny Calendar syncs directly with all your google calendars and also works with iOS local calendars to supports events on iCloud, Exchange and other calendars. WORKS OFFLINE You can still create, edit and delete events when you don't have an Internet connection. Tiny Calendar will cache your changes and sync back to your calendar account next time you're online. ADVANCED REMINDER SYSTEM Never forget about a meeting! Tiny Calendar allows you to set reminders via push notification, or email for all events. ACCESS FROM EVERYWHERE Tiny Calendar works with your iPhone, iPad and iPod touch. You don't need to pay extra money to download multiple copies. Privacy Policy: https://apps.fengge.io/TinyCalendar/HomePage

About

QR Studio

Create visually appealing and personalized QR codes with custom colors, icons, and templates. Easily generate codes for links, contacts, and Wi-Fi, then share them across various platforms.

Highlights
  • Customized QR Codes
  • Vibrant Color Palette
  • Iconic Imagery
  • Instant Actions
  • Pre-Made Templates
  • User-Friendly Interface
Features
Read full description

Unleash your creativity and transform ordinary QR codes into eye-catching works of art with QR Studio, the ultimate iOS app for personalized QR code generation. Whether you're sharing links, contacts, or Wi-Fi connections, QR Studio empowers you to add a touch of style and individuality to every code. Key Features: Customized QR Codes: Elevate your QR codes beyond the mundane! QR Studio lets you personalize your codes with a myriad of color palettes, icons, and even pre-made templates. Showcase your unique style while conveying information effortlessly. Vibrant Color Palette: Choose from a wide array of colors to match your QR code to your branding or personal preferences. Make your QR codes stand out and capture attention, all while maintaining their scannability. Iconic Imagery: Add a dash of personality by incorporating icons into your QR codes. Express the purpose of your code at a glance, whether it's a link, a phone call, an email, or even a Wi-Fi connection. Icons speak louder than words! Instant Actions: QR Studio brings convenience to your fingertips. Generate QR codes for various actions like URLs, emails, phone numbers, and Wi-Fi connections. Share contact information seamlessly or invite friends to join a network hassle-free. Pre-Made Templates: Don't know where to start? Choose from a variety of professionally designed templates to give your QR codes a polished look in seconds. Effortless elegance, right at your fingertips. User-Friendly Interface: QR Studio is designed with simplicity in mind. Easily navigate through the app's intuitive interface, making QR code customization an enjoyable and stress-free process. Share with Confidence: Spread your QR code creations far and wide! Share them on social media, print them on flyers, or include them in presentations. QR Studio ensures your designs are not only beautiful but also scan flawlessly. Elevate the art of QR codes and make them an extension of your style with QR Studio. Download now and unlock a world of customization possibilities!

Screenshots

Tiny Calendar Pro4 screens
QR Studio3 screens

Verdict

The call

The clearest difference is price: QR Studio at Free against Tiny Calendar Pro's $19.99. QR Studio also leads on update cadence (every 10 days vs every 6 weeks) and review sentiment (100% vs 85%). Tiny Calendar Pro's advantage is ratings volume (2.4K vs 16) and device support (4 vs 2). On 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

QR Studio is free to download; Tiny Calendar Pro costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

QR Studio holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Tiny Calendar Pro has 2.4K ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 85% of Tiny Calendar Pro's written reviews are positive against 100% of QR Studio's.

UpkeepUpdate frequency

Tiny Calendar Pro ships an update every 6 weeks, QR Studio every 10 days. The most recent releases landed on October 2, 2026 and September 25, 2026 respectively.

Scorecard8 real differences · 2 level
Tiny Calendar Pro versus QR Studio: the parameters behind the verdict, then further details
ParameterTiny Calendar ProQR Studio
Price$19.99Free — better
Rating4.7 (2.4K ratings)4.9 (16 ratings) — better
Positive reviews85.2% of reviews100.0% of reviews — better
Number of ratings2.4K — better16
Update frequencyEvery 6 weeksEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad
Requires iOS14.0 — better16.0
Further details — not scored
Size42 MB7 MB
Age rating4+4+
DeveloperTinyWork AppsVictor Aguilar

Customer experience

Tiny Calendar Pro

All ratings2,373 ratings
Positive93.6%
Neutral2.7%
Negative3.7%
Written reviews500 reviews
Positive85.2%
Neutral6.0%
Negative8.8%

QR Studio

All ratings16 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Tiny Calendar Pro

Reported bugs

4 issues
  • Syncing issues with Google Calendar
  • Crashing on iOS 14 and later
  • Inability to see all events on certain days
  • Disappearing events after updates

Requested features

5 requests
  • Add ability to copy/paste events
  • Improve search functionality
  • Provide more customization options
  • Integrate with more calendar services
  • Add ability to set custom reminders

QR Studio

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Tiny Calendar Pro

No in-app purchases

None

QR Studio

No in-app purchases

Questions

Is Tiny Calendar Pro free?
Tiny Calendar Pro costs $19.99, with no in-app purchases.
Is QR Studio free?
QR Studio is free to download, with no in-app purchases.
Which has better reviews, Tiny Calendar Pro or QR Studio?
QR Studio is rated higher. Tiny Calendar Pro averages 4.7 out of 5 from 2.4K ratings, while QR Studio averages 4.9 from 16 ratings.
Do Tiny Calendar Pro or QR Studio have ads?
Neither Tiny Calendar Pro nor QR Studio shows ads.
Which is updated more often, Tiny Calendar Pro or QR Studio?
Tiny Calendar Pro ships an update every 6 weeks, and QR Studio every 10 days. Most recently, Tiny Calendar Pro was updated on October 2, 2026 and QR Studio on September 25, 2026.

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