Bubble Page vs Calda
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Bubble Page
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Bubble Page is a private place to write small notes as if you were sending messages to yourself. Each short record becomes part of a simple timeline, arranged by date and time, so you can look back on your day without keeping a heavy journal. Write a thought before it disappears, mark a task you finished, or leave a quiet note about a moment you want to remember. At the end of the day, Bubble Page can turn your records into a receipt-style daily page that you can save as an image. Features: - Quick text records on iPhone - Dictation-friendly record flow on Apple Watch - Daily timeline arranged by time - Calendar, today shortcut, and search - Receipt-style daily page image - Pro: iCloud backup, restore, and export - App lock with Face ID or a 4-digit passcode Bubble Page is for the little messages you leave only for yourself.
Calda
This app combines your calendar and journal, allowing you to manage your schedule and record daily memories. It syncs with existing calendars, offers morning briefings, and lets you capture moments through text, photos, or drawings. View your past and present plans side-by-side.
- Calendar sync
- Daily journaling
- Photo and drawing capture
- Morning schedule briefings
- Dual schedule/record views
- Home screen widgets
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Calda: Calendar. Note. Simple. Manage your schedule, preserve your day. Meet Calda β the calendar that notes your life. β WHO IT'S FOR - The App Hopper: Tired of switching between your calendar, a journal, and your photo gallery? - The Busy Planner: Love the idea of keeping a diary, but find daily journaling too overwhelming? - The Nostalgic Soul: Want to flip back through past months and instantly remember, "Ah, that's what I did that day"? β SCHEDULES & RECORDS - Seamless Sync: Your existing Apple Calendar events appear instantly, and changes made in Calda sync back automatically. - Morning Briefings: Start your day right with a morning notification summarizing today's schedule. - Capture the Moment: Preserve your day your wayβusing checklists, drawings, photos, or simple text. β YOUR LIFE AT A GLANCE - Dual Views: Effortlessly switch between "Schedule View" and "Record View" to see two different faces of your calendar. - Unified Month: See your plans and memories side-by-side in the monthly view. - A Yearly Album: Watch 12 months come together to form a beautiful, personalized book of your life. β WIDGETS - Home Screen Access: View today's schedule and look back at your records directly from your Home Screen. - As your records accumulate, Calda transforms into a one-of-a-kind diary crafted entirely by you. Start preserving your day, starting today!
Screenshots
Verdict
The clearest difference is in-app purchases: Calda at none against Bubble Page's 1. Calda also leads on update cadence (every 2 weeks vs monthly). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Bubble Page sells 1 one-off in-app purchase. Calda asks for nothing beyond the download.
Bubble Page ships an update monthly, Calda every 2 weeks. Both last shipped on November 10, 2026.
| Parameter | Bubble Page | Calda |
|---|---|---|
| Price | Free | Free |
| Positive reviews | β | 100.0% of reviews |
| Update frequency | Monthly | Every 2 weeks β better |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Monetization | β | Free |
| Devices | iPhone, iPad, Apple Watch β better | iPhone, iPad |
| Requires iOS | 18.6 | 17.0 β better |
| Further details β not scored | ||
| Size | 9 MB | 86 MB |
| Age rating | 4+ | 4+ |
| Developer | ironwhy | SEUNGAH JO |
In-app purchases
Bubble Page
- Bubble Page Pro$2.99
Calda
No in-app purchases









