SnapNotes+ vs Kase₄
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SnapNotes+
Organize and store documents, cards, files, images, and videos in folders. This app features a document scanner, text recognition on images, and offline mode, with all data securely stored on your device and synced to iCloud.
- Document and file storage
- Folder organization
- Text recognition on images
- Document scanner
- iCloud sync
- Offline mode
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SnapNotes+ is the easiest way for storing documents, cards, files, images, videos and organizing them in folders. Disclaimer : No data is stored on any internal servers ! Key Features: - All the Data is stored on the Device & synced to iCloud - PDF Viewer - Text Recognition on Images - PDF's, Image's, and Video's import - Easy to use help menu - Drag and drop to organize files - Document Scanner - Share Extension - Offline Mode
Kase₄
This app allows you to create and manage your own personal databases on your device. It offers flexibility in designing structures to track anything important, with features like inter-linked data, full-text search, and various field types. Your data remains private and accessible offline.
- Design custom databases
- Inter-linked data
- Full-text search with NLP
- Multiple field types
- Markdown support
- Passcode and biometric lock
- Data visualization (Formatters)
- OCR for text recognition
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Kase exists because it should. There should be a database app that can go anywhere with you. It should be: • Simple — Using it should be easy and intuitive, • Flexible — Once familiar with the basics, you can design any database to track anything important to you, and • Relational — Inter-linked data is an order of magnitude more useful. Plus, you don't want to repeat yourself. Additionally, it should be: • Personal — You should not need to worry about who can peek into your data, and • Always Available — High-speed wireless network should *not* be a prerequisite for accessing your own data. Structured data at your fingertips. Something like that didn't exist, so I started creating Kase in 2014. Basic Concepts: • Your Kase contains Boxes. • Each Box stores Decks that can relate to each other. • A Deck collects similarly structured Cards. • And a Card is where you put data Entries. Features: • Pick, assign, and organize with Categories, Tags, and Marks. • Search by name, notes, full text, or keywords: Full-text indexing with Natural Language Processing. • Highlight any Box, Deck, Card, Entry, or Keyword. • Deck definitions support inheritance! • Field types include Text, Number (with Unit), Money (with Currency), Date/Time (with Time Zone), Choice, Boolean, Link, Picture, and Document. - complete with multi-level auto-conversion • Write in Markdown and see rich formatted text. • Box can be locked with a passcode, and unlocked with Face ID or Touch ID. • Formatters (Fx) to visualize data in different ways without altering the data one bit. e.g. Unit Converter, NameMapper, WordScrambler, ICU Transformers... • Side-by-Side: Compare Cards easily by displaying in columns. • On-device Text Recognitions (OCR) for multiple languages. • Import/Export in CSV, JSON, or KASE. • Complete Backup & Restore. • iPad Multitasking support: Split View, Slide Over, etc. • Very customizable UI with custom locales What Kase Can't Do: - Cloud sync is not done yet (stay tuned...) What Kase Can Do: > From Data to Wisdom > Data ▹ Information ▹ Knowledge ▹ Wisdom 1. Store Data — the objective truths. 2. Organize Information — to reflect circumstances and current condition. 3. Systematically retrieve Knowledge — utilized for decision-making. 4. And that hopefully enables you to grasp Wisdom, comprehend insights, and ultimately create value. There are databases that belong to the Big Guys. The rest of them should stay personal. By now, you should realize how valuable your data is. So why give it away? Kase keeps your data yours. See www.wisd.com/kase for more details. Terms of Use (EULA): https://www.wisd.com/kase/eula
Screenshots
Verdict
The clearest difference is price: SnapNotes+ at Free against Kase₄'s $9.99. SnapNotes+ also leads on in-app purchases (none vs 4). Kase₄'s advantage is update cadence (every 2 months vs every 8 months). On 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
SnapNotes+ is free to download; Kase₄ costs $9.99 up front. Kase₄ sells 4 one-off in-app purchases. SnapNotes+ asks for nothing beyond the download.
SnapNotes+ ships an update every 8 months, Kase₄ every 2 months. The most recent releases landed on September 18, 2026 and September 15, 2026 respectively.
| Parameter | SnapNotes+ | Kase₄ |
|---|---|---|
| Price | Free — better | $9.99 |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 4 — better | — |
| Update frequency | Every 8 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 134 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | AKRS Ventures LLC. | Kenneth Wong |
Customer experience
SnapNotes+
Kase₄
In-app purchases
SnapNotes+
No in-app purchases
Kase₄
- Tip: Dollar$1.00
- Tip: Coffee$2.00
- Tip: Coffee, CA$4.00
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