# Enginamatic: Mechanical Calc — Engineering Formulas & Units > Engineering Formulas & Units (iPhone/iPad app by EGEROBOT OTOMASYON MUHENDISLIK PROJE DANISMANLIK SANAYI VE TICARET LIMITED SIRKETI.) - Source: https://appshunter.io/ios/app/enginamatic-mechanical-calc/id6806188820 (this page in markdown: same URL + `.md`) - Developer: [EGEROBOT OTOMASYON MUHENDISLIK PROJE DANISMANLIK SANAYI VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/6785977346) - Category: Utilities, Productivity - Price: Free with in-app purchases - Age rating: 12+ - Requires: iOS 17.0 · 145 MB - Languages: American English, Arabic, Azerbaijani, Bangla, Dutch, Filipino, French (France), German (Germany), Hindi, Indonesian and 18 more - Released: 2026-09-14 - Data updated: 2026-10-06 - User reviews in markdown: https://appshunter.io/ios/app/enginamatic-mechanical-calc/id6806188820/reviews.md ## What is Enginamatic? Enginamatic is the set of calculations a mechanical or plant engineer, a technician and a workshop supervisor do during the day — on paper, in a notebook or in a spreadsheet — gathered into one app that works without a network. 203 CALCULATIONS, 94 MODULES, 16 DISCIPLINES Fluids: pumps, Bernoulli, pipe friction and pressure loss, fans and air ducts. Material handling: screw conveyors, belt conveyors, bucket elevators, chain conveyors, wire rope and sheaves, mobile cranes, lifts. Strength: strength of materials, sections, thermal movement, material weights. Machine elements and drives: V-belt and chain drives, torque, gear ratio and peripheral speed, gear dimensions, bearing life, motor power check. Also: pneumatics, thermodynamics and heat transfer, combustion and boilers, plumbing and HVAC, electrical, machining and production, metrology and inspection, chemistry and process, computing and networks, geometry, finance. And occupational safety engineering: rigging, ergonomics and manual handling, chemical exposure, heat stress and WBGT, ventilation, noise and vibration, PPE stock, falling objects, safety performance indicators. BUILT LIKE AN ENGINEER WORKS Every input carries its unit and every output carries its unit. You enter what you have, and what is missing is the thing you are looking for. THE ANSWER, NOT ONLY THE NUMBER Tap the method card and the calculation opens up: the relation it used, every symbol in it, what it assumes and which document it came from. The reference tables it leans on are inside the app too, so a result can be traced instead of trusted blindly. THE WORKSHOP, NOT ONLY THE FORMULA 349 machines and 443 tools, each one explained; 53 how-it-is-made guides; periodic inspection rows; the safety shelf; 347 standards; the periodic table with a card for each of its 118 elements. INSTRUMENTS THAT READ REAL SENSORS Spirit level, plumb bob, angle finder, screen ruler, altimeter, magnetic probe, compass — and squared paper to sketch on. RECENT WORK AT HAND The widget puts the last three calculations one tap away, and the Apple Watch page keeps the result in view while your hands are busy. Works offline: the tables and the formulas are in the app, and there is no account and no server. What you type stays on your device; mirroring it across your devices through your own iCloud is a Premium feature. The engineering decision remains yours. This is a calculator, not an approval. FREE, AND WHAT A SUBSCRIPTION OPENS All 203 calculations are free, with their method cards, and stay free. Everything else requires a subscription: Plus — no ads; more than 5 saved calculations; more than 20 history rows; the appearance packs; the alternate app icons. Gold — project folders; the A4 calculation sheet as a PDF; CSV and JSON export; the material and profile library beyond its three free families; the reference tables beyond the free five. Premium — the full result analysis; your usage statistics; iCloud sync across your devices. Terms of Use (EULA): https://moberium.com/en/legal/terms.html Privacy Policy: https://moberium.com/en/legal/privacy.html ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Enginamatic Premium 3 Months | $8.99 | per 3 months | | Enginamatic Premium Yearly | $26.99 | per year | | Enginamatic Premium Monthly | $3.99 | per month | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Enginamatic Plus Lifetime | $19.99 | one-time | | Enginamatic Premium Lifetime | $49.99 | one-time | | Enginamatic Gold Lifetime | $29.99 | one-time | | Buy us a cake | $9.99 | one-time | | Buy us a coffee | $4.99 | one-time | | Buy us a meal | $19.99 | one-time | | Treat us to a feast | $49.99 | one-time | ## Version history (last 2 releases) ### 1.0.1 — 2026-09-16 • Fixed a crash when switching tabs on iPad and on a Mac while a screen was open inside the previous tab. • Screens with nothing in them yet no longer bunch their content into the middle: the selector stays at the top and the strip at the foot. • Sharing as an image now hands over a picture file, so apps such as WhatsApp receive it instead of closing; long lists are shared as a readable card that says how many lines it carries. ### 1.0 — 2026-09-15 No release notes. ## Apps similar to Enginamatic | App | Rating | Price | Category | | --- | --- | --- | --- | | [Well Water Interpreter](https://appshunter.io/ios/app/well-water-interpreter/id6764356152) | — | Free | Utilities | | [Taper Angle Calculator](https://appshunter.io/ios/app/taper-angle-calculator/id1374858850) | 2.3 (6) | $4.99 | Utilities | | [Gear Ratio Calculator & RPM](https://appshunter.io/ios/app/gear-ratio-calculator-and-rpm/id6771942447) | — | Free | Utilities | | [Netporti](https://appshunter.io/ios/app/netporti/id6754001510) | 5.0 (1) | Free | Utilities | | [Unit Converter Engineering Pro](https://appshunter.io/ios/app/unit-converter-engineering-pro/id6757166485) | 5.0 (1) | Free | Utilities | | [Scale Sync Maps](https://appshunter.io/ios/app/scale-sync-maps/id6473813026) | — | Free | Utilities | ## More apps by EGEROBOT OTOMASYON MUHENDISLIK PROJE DANISMANLIK SANAYI VE TICARET LIMITED SIRKETI - [Suvia: Water Tracker](https://appshunter.io/ios/app/suvia-water-tracker/id6797487393) - [Caffeine Pulse: Coffee Log](https://appshunter.io/ios/app/caffeine-pulse-coffee-log/id6804996053) All apps by EGEROBOT OTOMASYON MUHENDISLIK PROJE DANISMANLIK SANAYI VE TICARET LIMITED SIRKETI: https://appshunter.io/developer/6785977346 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-06.*