Be vs Cluckium
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Be
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Try out the amazing Be-Live! Be-Live is a professional toolkit for managing business days, interest calculations, schedules, and notice periods β designed for finance, legal, and business professionals who value accuracy and clarity. Easily calculate business day offsets, accrued interest, or payment schedules with full control over conventions, weekends, and adjustment rules. Whether youβre tracking a bond, a loan, or a contract deadline β Be-Live makes complex date math simple, fast, and reliable. Features Business Days Calculator β Add or subtract business days with flexible weekend patterns and adjustment rules. Day Count & Interest β Calculate exact day counts and accrued interest under Act/360, Act/365, ISDA, and other conventions. Coupon & Payment Schedules β Generate full schedules by frequency, roll day, and stub type for financial instruments. Notice Periods β Compute accurate notice deadlines based on trigger dates and delivery rules. Holiday Management β Create or select custom holiday calendars, including built-in US, UK, and EU sets. Offline Mode β 100% offline. No login, no data collection, no internet required. Why Be-Live Built for professionals, designed with simplicity β Be-Live delivers the precision of institutional tools in a clean, modern interface that fits right in your pocket. Be-Live is a simulation and educational tool only. It does not provide financial, legal, or investment advice, and all results are for reference purposes only. Always verify calculations independently before making business or financial decisions.
Cluckium
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Cluckium is the engineering geometry calculator built for the field. Whether you're sizing a manhole cover, calculating tank capacity, or verifying whether a lid can fall through its own opening, Cluckium delivers precise, instant results in a purpose-built dark neon interface designed for professionals who need answers fast. Choose from a comprehensive catalog of over 20 plane figures and 3D solids β circles, annuli, ellipses, sectors, segments, cylinders, cones, spheres, hemispheres, capsule tanks, cuboids, and more. Switch between metric and imperial at a tap, select your input mode (radius, diameter, circumference, or area for a circle β whichever measurement you already have on hand), and get every result you need: area, volume, surface area, perimeter, diagonal, slant height, and partial-fill volumes for tanks held vertical or horizontal. The Weight screen solves forward from dimensions to mass, or in reverse from a target weight back to any missing dimension, across nine common engineering materials including cast iron, steel, aluminium, brass, copper, and concrete. Why can't a circular manhole cover fall through its own hole? Cluckium answers this with its unique Fall-Through Solver. Select a lid shape β circle, Reuleaux triangle, Reuleaux pentagon, Reuleaux heptagon, square, rectangle, ellipse, or regular polygon β enter the dimensions, and receive an instant verdict: Safe β stays put, or Falls in, complete with minimum width, maximum width, critical ratio, and a clear geometric explanation. A Field Check mode lets you compare real cover and real opening sizes to confirm seating clearance and ledge overlap on site. The Constant-Width Gallery explores Barbier's theorem and the famous curves behind the UK 50p coin. Save any calculation or fall-through verdict to your Logbook, attach a site photo, add a title and notes, then export a polished rendered geometry card straight to your Camera Roll for inspection reports or project records. The Reference tab puts EN 124 load classes (A15 through F900), a complete formula sheet for every shape, and a 22-term engineering glossary at your fingertips β all fully offline, no account required.
Screenshots
Verdict
The clearest difference is update cadence: Cluckium at every 3 days against Be's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Be ships an update every 2 months, Cluckium every 3 days. The most recent releases landed on October 22, 2026 and October 7, 2026 respectively.
| Parameter | Be | Cluckium |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 days β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.0 β better |
| Further details β not scored | ||
| Size | 21 MB | 41 MB |
| Age rating | 17+ | 17+ |
| Developer | Romanovych Viktoriia | Vadym Vashkivskui |
In-app purchases
Be
No in-app purchases
Cluckium
No in-app purchases
Questions
Is Be free?
Is Cluckium free?
Do Be or Cluckium have ads?
Which is updated more often, Be or Cluckium?
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