Comparison

MobiDB Database vs Kase₄ CE

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

MobiDB Database

This offline database application allows users to organize, manage, and search data with cloud synchronization. It supports data exchange with popular spreadsheet and database software, and offers a visual form designer for attractive data presentation. Ideal for both personal and team use, it facilitates collaboration and offline work.

Highlights
  • Offline database functionality
  • Cloud synchronization (Dropbox, OneDrive, Google Drive)
  • Visual form designer
  • CSV and Excel import/export
  • Automatic conflict resolution
  • Pre-set database templates
  • Over 20 field types
Features
Read full description

MobiDB is an offline database app with unique cloud sync. CSV import enables data exchange between mobidb and Access, Filemaker, Excel. Intuitive visual form designer will help you arrange information on your screen in an attractive and readable manner. Features: • CSV import/export; • Visual form designer; • Cloud synchronization through Dropbox, OneDrive, Google drive; • Automatic conflict resolution; • Excel export; • More than 20 field types; • Pre-set database templates; • Stored filters; • Sorting and search; MobiDB is a good choice for people working in the field, since it supports offline work. Once you get back to the stable internet connection you can upload your changes to the cloud to make it available to other devices and people. MobiDB database is a personal database as well is a team database since with mobidb you can share database through cloud storage and collaborate with other devices and users. Use MobiDB database to • Organize, Manage and Search data entries; • Work with team via cloud, create team tasks; • Keep track of your business related data: customer database,billing invoices, orders, products list, receipts; • Store personal information of your collections, recipes, to-do lists, etc.; • Manage projects, track tasks progress, assign responsible persons, and invoice customers, manage employees; • Create and manage company inventories, keep track of home inventory; • Take scientific notes in the field; • Manage rented property; • Arrange, store and manage some specific information that requires special structure; • Manage both work and life;

About

Kase₄ CE

This app allows you to create and manage personal relational databases on your device. It offers a flexible and intuitive way to structure and access your data, with features like full-text search, custom field types, and data visualization tools.

Highlights
  • Relational database design
  • Customizable fields and data types
  • Full-text search with NLP
  • Data visualization with formatters
  • On-device OCR
  • Import/Export in CSV, JSON, KASE
  • Passcode and biometric lock
Features
Read full description

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

MobiDB Database4 screens
Kase₄ CE4 screens

Verdict

The call

The clearest difference is rating: Kase₄ CE at 5.0 against MobiDB Database's 3.9. Kase₄ CE also leads on ads (none vs shown). MobiDB Database's advantage is update cadence (monthly vs every 2 months) and ratings volume (82 vs 6). On price, in-app purchases, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. MobiDB Database sells 8 one-off in-app purchases and Kase₄ CE sells 7 in-app purchases, starting at $0.49 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Kase₄ CE holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: MobiDB Database has 82 ratings behind it against 6, so its average is the more settled of the two.

UpkeepUpdate frequency

MobiDB Database ships an update monthly, Kase₄ CE every 2 months. The most recent releases landed on September 30, 2026 and October 9, 2026 respectively.

Scorecard5 real differences · 5 level
MobiDB Database versus Kase₄ CE: the parameters behind the verdict, then further details
ParameterMobiDB DatabaseKase₄ CE
PriceFreeFree
Rating3.9 (82 ratings)5.0 (6 ratings) — better
Positive reviews54.1% of reviews—
Number of ratings82 — better6
Update frequencyMonthly — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size109 MB17 MB
Age rating4+4+
DeveloperVitalii KorneiKenneth Wong

Customer experience

MobiDB Database

All ratings82 ratings
Positive73.2%
Neutral4.9%
Negative22.0%
Written reviews109 reviews
Positive54.1%
Neutral10.1%
Negative35.8%

Kase₄ CE

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

8 purchases

MobiDB Database

One-time8
  • 1 year Premium subscription$7.99
  • Basic license trial-discounted$13.99
  • Premium license trial-discount2 variants$17.99
Show 5 more
  • Premium license2 variants$21.99
  • Premium license base price$21.99
  • Ultimate trial-discounted$69.99
  • Ultimate license$84.99
  • Ultimate license base price$84.99
7 purchases

Kase₄ CE

Subscriptions3
  • Complete: One Month$0.491 Month
  • Complete: Six Months$2.596 Months
  • Complete: One Year$4.691 Year
One-time4
  • Tip: Dollar$1.00
  • Tip: Coffee$2.00
  • Tip: Coffee, CA$4.00
Show 1 more
  • Tip: Caffè Mocha$5.00

Questions

Is MobiDB Database free?
MobiDB Database is free to download, with in-app purchases available.
Is Kase₄ CE free?
Kase₄ CE is free to download, with in-app purchases available.
Which has better reviews, MobiDB Database or Kase₄ CE?
Kase₄ CE is rated higher. MobiDB Database averages 3.9 out of 5 from 82 ratings, while Kase₄ CE averages 5.0 from 6 ratings.
Do MobiDB Database or Kase₄ CE have ads?
MobiDB Database shows ads; Kase₄ CE does not.
Which is updated more often, MobiDB Database or Kase₄ CE?
MobiDB Database ships an update monthly, and Kase₄ CE every 2 months. Most recently, MobiDB Database was updated on September 30, 2026 and Kase₄ CE on October 9, 2026.

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