Kase₄ vs Saved Links
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
Saved Links
Save articles and links for later viewing across all your devices. Organize them with tags and sections, and enjoy a distraction-free reading experience. Share links privately without needing an account.
- Save links effortlessly
- Sync across all devices
- Privacy-oriented link saving
- Distraction-free reading
- Organize by tags and sections
- Widgets for quick access
- Customizable article viewing
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Save links effortlessly. View them later, from anywhere, on all your devices! Sync, organise, and share your links privately, without creating a account. Features - Privacy oriented, your links can only be seen by you! - All your Links syncs seamlessly between all your Apple devices - Distraction-free reading, your articles will only contain the important parts - with no distractions! - Widgets see your links in the way you want them - Customise your article viewing as you like it: fonts, sizes, & much more - Organise your links by tags and by sections (unread, starred, read, untagged, all) - Universal App, Saved Links can be used wherever you want, iPhone, iPad, and MacOS - Siri Shortcuts can also be used to interact with Saved Links - Share your links directly with Saved Links by the Share Sheet
Screenshots
Verdict
The clearest difference is review sentiment: Saved Links at 50% against Kase₄'s 0%. Saved Links also leads on price ($0.99 vs $9.99) and update cadence (weekly vs every 2 months). Kase₄'s advantage is rating (5.0 vs 3.0) and iOS requirement (15.0 vs 18.0). On ratings volume, ads, in-app purchases and monetization model 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
Kase₄ costs $9.99 and Saved Links $0.99 up front. Kase₄ sells 4 one-off in-app purchases and Saved Links sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Kase₄ holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews complicate that: 0% of Kase₄'s written reviews are positive against 50% of Saved Links's, so the app with the better star average is not the one people write more warmly about.
Kase₄ ships an update every 2 months, Saved Links weekly. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.
| Parameter | Kase₄ | Saved Links |
|---|---|---|
| Price | $9.99 | $0.99 — better |
| Rating | 5.0 (2 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 0.0% of reviews | 50.0% of reviews — better |
| Number of ratings | 2 | 2 |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 17 MB | 21 MB |
| Age rating | 4+ | 17+ |
| Developer | Kenneth Wong | Nikolaj Jensen |
Customer experience
Kase₄
Saved Links
In-app purchases
Kase₄
- Tip: Dollar$1.00
- Tip: Coffee$2.00
- Tip: Coffee, CA$4.00
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- Tip: Caffè Mocha$5.00
Saved Links
- Coffee-Sized Tip$0.99
- Lunch-Sized Tip$4.99
- Pizza-Sized Tip$9.99









