MobiDB Database vs Numline
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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;
Numline
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Numline is a calculator you type into like a notepad. Write your maths in plain words on the left, and answers appear instantly on the right. No buttons to hunt for. No equals key. Just type a line — "120 USD to EUR", "20% of 4800", "rent = 2400" — and Numline works it out as you go. WHAT YOU CAN DO • Plain-language maths — write "95 EUR * 4" and read the answer beside it • Currencies — convert between world currencies: "cost in JPY to USD". Rates update automatically; offline, the last ones stand in and results are approximate • Units — length, mass, volume, temperature and more: "120 km to miles", "356 F to C" • Percentages — tips, discounts and splits in words: "89 + 15%", "240 / 4 + 10%" • Variables — name a value once and reuse it: "rate = 85", "32 * rate" • Totals — "total" sums the block above; a blank line starts a fresh one • Dates — "trip - today", "trip + 2 weeks" and other quick date maths • Functions — sqrt, round, abs and friends when you need them • Shorthand — "19k + 80k" reads thousands the way you say them • Themes — Classic, Lime, Violet and Amber, each colouring your notation its own way • Many notepads — keep a separate sheet for every plan Every line is live. Change a number and everything below it updates. It reads back like a note you wrote to yourself, so you can always see how you reached an answer. Numline stays quiet and focused: a dark editor, syntax colours you choose, and nothing in your way. No account. No subscription. No ads. Your notepads stay on your device. Just type.
Screenshots
Verdict
The clearest difference is price: MobiDB Database at Free against Numline's $0.99. MobiDB Database also leads on iOS requirement (13.0 vs 18.0). Numline's advantage is in-app purchases (none vs 10) and ads (none vs shown). On 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
MobiDB Database is free to download; Numline costs $0.99 up front. MobiDB Database sells 8 one-off in-app purchases. Numline asks for nothing beyond the download.
MobiDB Database ships an update monthly, Numline every 2 days. The most recent releases landed on September 30, 2026 and September 27, 2026 respectively.
| Parameter | MobiDB Database | Numline |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 3.9 (82 ratings) — better | — |
| Positive reviews | 54.1% of reviews | — |
| Number of ratings | 82 — better | — |
| Update frequency | Monthly | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 109 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Vitalii Kornei | Zhiqi Pan |
In-app purchases
MobiDB Database
- 1 year Premium subscription$7.99
- Basic license trial-discounted$13.99
- Premium license trial-discount2 variants$17.99
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- 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
Numline
No in-app purchases









