Cardzilla vs Big Note.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cardzilla
Display your messages in large, clear text for easy reading across distances. This app offers a no-scroll design that automatically resizes text as you type, saving all your cards automatically. It's ideal for silent communication or grabbing attention without sound.
- Large and clear text display
- Automatic text resizing
- No scroll design
- Automatic card saving
- Save favorite messages
- Quick swipe navigation
- Shake to save and erase
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A fast & simple way to display your messages in large text. Communicate across distances. Pass messages silently. Grab attention when sound isn't an option! CARDZILLA Features • Large & clear text, easy to read. • No scroll design, text automatically resizes as you type! • All cards are automatically saved, never lose anything. • Save favorite messages for quick access. • Quick navigation with swipe interface. • Shake to quickly save-and-erase! CARDZILLA is built for speed and ease of use. Just start typing as soon a blank card appears. Text will resize as you type, no scrolling ever!
Big Note.
This app offers versatile note-taking with adjustable font sizes, quick jotting, and interactive features for real-time communication. Organize thoughts with bulleted lists and categorized folders, and utilize speech-to-text and text-to-speech for enhanced accessibility and collaboration.
- Dynamic font size adjustment
- Quick note creation with placeholders
- Interactive notes with speech-to-text
- Bulleted lists for organization
- Speech-to-text and text-to-speech
- Categorized folders for notes
- Shake to create new notes
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Big Note is your ultimate note-taking companion, designed to make communication and organization effortless. Whether typing, speaking, or listening, Big Note adapts to your needs with powerful features and an intuitive interface. Key Features: Classic Notes: Create simple, no-frills notes with a slider to dynamically adjust the font size. Choose your font, text alignment, and theme to personalize every note. Premium subscribers can access the Speech-to-Text microphone with support for non-standard accents and far-from-microphone situations. Quick Notes: Jot down short ideas or temporary thoughts with placeholders that disappear as you type. Shake your phone or swipe to create a new note effortlessly, keeping the flow of ideas going. Interactive Notes: Designed for real-time conversations — perfect for the Deaf and hard-of-hearing community. Type while the other person speaks, with Speech-to-Text transcribing their voice instantly into the speech area. A microphone icon can be shown to signal when recording is active. Text-to-Speech reads your highlighted text aloud. Each note is saved automatically for reference later. Bulleted Notes: Organize your tasks and ideas with intuitive bulleted lists. Whether you're making a shopping list, brainstorming, or creating a structured outline, bulleted notes keep everything neat and focused. Text Size Adjustment: Customize the font size dynamically across all note types using a convenient slider, ensuring easy readability for everyone. Speech-to-Text and Text-to-Speech: Transform speech into written text effortlessly or have the app read your notes aloud. Premium subscribers get advanced on-device speech recognition with support for accents and distance, available in Classic Note and Interactive Note. Themes: Personalize your notes with beautiful themes. Create your own custom theme or choose from the built-in collection to match your style. Categorized Folders: Keep your notes organized by creating folders like "Work," "Shopping List," or "Personal." Move notes between folders, rename them, or delete them as needed to stay productive and clutter-free. Shake to Create: Quickly start a new note by shaking your phone, making note-taking faster and more convenient. Yearly Subscription: Save with the new yearly plan at $20.00/year, alongside the existing $1.99/month option. Big Note helps you stay productive, communicate with ease, and organize your thoughts better than ever. Whether you're creating a shopping list, brainstorming, or managing conversations, this app simplifies every step of the process. Terms of Use: https://www.termsfeed.com/terms-conditions/10e4d8169e31378752d19d3f4ec4ee7a
Screenshots
Verdict
The clearest difference is in-app purchases: Cardzilla at none against Big Note.'s 5. Cardzilla also leads on update cadence (every 4 weeks vs every 3 months) and review sentiment (91% vs 76%). Big Note.'s advantage is rating (4.8 vs 4.6) and ratings volume (241 vs 76). On price, ads 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
Both are free to download. Big Note. sells 5 in-app purchases, starting at $0.99 per month. Cardzilla asks for nothing beyond the download.
Big Note. holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 76 and 241 respectively. Written reviews complicate that: 91% of Cardzilla's written reviews are positive against 76% of Big Note.'s, so the app with the better star average is not the one people write more warmly about.
Cardzilla ships an update every 4 weeks, Big Note. every 3 months. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.
| Parameter | Cardzilla | Big Note. |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (76 ratings) | 4.8 (241 ratings) — better |
| Positive reviews | 91.1% of reviews — better | 75.9% of reviews |
| Number of ratings | 76 | 241 — better |
| Update frequency | Every 4 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 3 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Tim Kettering | Peter Macias |
Customer experience
Cardzilla
Big Note.
User reviews
Cardzilla
From 76 App Store ratingsWhat we love
- 👍 Simple and intuitive interface
- 🚀 Fast and efficient communication
- 💡 Invaluable for users with speech/hearing impairments
- 👍 Large, readable text display
- 👍 Automatic saving of history
Room to improve
- 🐛 Speech-to-text can be slow
- 🐛 Microphone turns off too quickly
- 🐛 Lack of language translation
- 🐛 No clear way to contact developer
- 🐛 Shake-to-erase can be accidentally triggered
Big Note.
From 241 App Store ratingsWhat we love
- 👍🏻 Great for communication
- 👍🏻 Simple and direct
- 👍🏻 Indispensable productivity app
- 👍🏻 Clear and legible for hearing impaired
- 👍🏻 Adjustable text size
Room to improve
- 🐛 Shake to clear not on iPad
- 🐛 Saving notes not convenient (no categories)
- 🐛 Subscription cost ($1.99/month)
- 🐛 Unusable after update (initially)
- 🐛 Shake feature makes communication difficult
Bugs and requests
Cardzilla
Reported bugs
3 issues- Crashes on two-finger swipe up (iPad Air 2, iOS 11.2)
- App no longer has mic icon (reported in 2019)
- Notes lost when switching apps (reported in 2020, contradicted by other reviews)
Requested features
15 requests- On-screen keyboard visibility toggle
- Adaptive text size options (fixed or auto-overflow)
- Language translator
- Setting for microphone to stay on
- Option to disable shake-to-erase
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- Dark mode option
- Ability to set notes to 'scroll'
- Option to contact developer
- Add time/date stamps to saved notes
- More color options for background/text
- Support for Apple Watch
- Offline speech-to-text functionality
- Yellow background option for DeafBlind users
- Option to make text size smaller
- Improve text size scaling for longer inputs
Big Note.
Reported bugs
5 issues- Shake to clear not working on iPad
- App not opening after update (initially)
- Adding emojis breaks text to speech
- Text to speech repeats first paragraph
- Keyboard cannot be lowered
Requested features
7 requests- Disable shake to clear feature
- Way to make keyboard go away/lower
- Ability to align text
- Feature to set specific font size
- Categories for saving notes
Show 2 moreShow fewer
- Fix text to speech repeating paragraphs
- Save custom words to dictionary
In-app purchases
Cardzilla
No in-app purchases
Big Note.
- Premium7 Days trial$0.991 Month
- Premium1 Month trial$1.991 Month
- Annual Premium$9.991 Year
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- Annual Premium$19.991 Year
- Big Note Premium Yearly$19.991 Year








