A5 Journal
Time-stamped Immutable Journal
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Capture events and create verifiable records as they happen with immutable, time-stamped journal entries. Add photos, stay organized, and preserve an authentic records.
Structured. Intentional. Preserved. A5 Journal is designed to function like a traditional bound journal written in ink. Immutable for accountability.
For generations, bound paper journals have been used to document events, record timelines, and preserve written accounts in a fixed, chronological format. Entries were written in pen, dated, and kept together within a single bound volume — creating a clear sequence of record.
A5 Journal brings that structured concept into a secure digital environment.
Instead of bulky journals you could lose or endlessly editable documents, A5 Journal keeps everything organized and secure. Create separate notebooks for different topics, with each entry time-stamped and stored in chronological order for clear, structured records.
You can create individual notebooks for:
• Personal records
• Business documentation
• Incident tracking
• Agreements and communications
• Project logs
• Daily journaling
• Ongoing documentation
Many people have found bound, ink-written journals helpful when documenting events or preserving records over time. A5 Journal mirrors that organizational structure in digital form.
Core Features
• Separate notebooks for clear, structured organization
• Time-stamped & immutable entries for reliable records
• Secure account authentication
• Clean, distraction-free writing interface
• Simple and intuitive user experience
• Cloud-backed storage
• Fast, easy search across all entries
• Prioritize important notes and entries
• Optional reminders to stay on track
• Export your entries anytime
• Invite family & teams on available plans
• Share or gift your journals
• Multiple libraries for exceptional organization
• Can be used anywhere anytime with offline functions
Important Notice!
A5 Journal is a documentation and organizational tool. It is not a legal service and does not guarantee legal admissibility. Users are responsible for how they use their records.
A 7-day free trial is available for individuals. After the trial period, an active subscription is required to access app features.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
New feature - borrow or transfer a journal for others to read or add to!
Offline compatibility - Use A5 Journal anywhere... anytime!
Create new bookshelves, stay organized!
Subscriptions
The developer, ThinkFULL Holdings Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- ThinkFULL Holdings Inc.
- Size
- 80.9 MB
- Category
- Productivity
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- A5 Journal Monthly $2.99
- A5 Journal Annual $29.99
- A5 Journal Business+ Plan Yearly $499.99
- A5 Journal Business+ Plan Monthly $49.99
- A5 Journal Business Plan Yearly $259.99
- A5 Journal Business Plan Monthly $25.99
- A5 Journal Family Plan Yearly $109.99
- A5 Journal Family Plan $10.99
- A5 Journal Members - Monthly $2.99
- A5 Journal Members - Monthly $2.99
- Copyright
- © 2026 ThinkFULL Holdings Inc. All Rights Reserved