Engineering Survey Calculator vs Cleaner

The field companion for surveyors and civil engineers — 42 calculators, reference tables, and field tools in USCS and SI units. Engineering Survey Calculator covers the everyday math of land surveying, from tape corrections to vertical curves, with instant results, clearly stated formulas, and one-tap unit switching. CALCULATORS — grouped the way you work • Errors & Precision: standard deviation, probable errors, error of the mean, full observation sets • Taping Corrections: temperature, tension, sag, slope — individually or chained into one corrected length • Leveling: curvature & refraction, reciprocal leveling, relative accuracy orders • Traverse: latitudes & departures, misclosure, precision ratio, Bowditch adjustment, area by coordinates • Curves: horizontal circular curves (T, L, C, M, E, D) and parabolic vertical curves with high/low point • Stadia & Tacheometry, Earthwork volumes, Photogrammetry scales, and angle converters (DMS ⇄ decimal, azimuth ⇄ bearing) AUTO-FILL REFERENCE DATA Tap the magic wand to fill tape constants, instrument constants, camera focal lengths, and accuracy coefficients from built-in reference tables — no more hunting through handbooks. A dedicated Reference tab keeps all tables one tap away, in your chosen unit system. FIELD TOOLS • GPS field points: capture coordinates and elevation, then get distance and elevation difference between points • Clinometer: measure slope angles with your device's sensors • DMS quick-entry keyboard for angle inputs SAVE, ORGANIZE, SHARE Save any calculation to a project, attach field notes and photos, share results, and export a whole project as a PDF report. BUILT FOR THE FIELD • USCS and SI units everywhere, one tap apart • Formulas shown with every result • Favorites and search • Dark mode, iPhone and iPad (side-by-side split view) • Works fully offline • Available in English, German, Spanish, French, Italian, Dutch, Portuguese, and Chinese (Simplified) Questions or suggestions? contact.pugal.apps@gmail.com

Free up space on your iPhone with Cleaner — a simple, on-device toolkit for photos, videos, contacts, and calendar. Find & remove clutter • Detect duplicate and similar photos and videos • Keep the best shot and delete the rest • Compress large photos and videos to reclaim storage • See what’s using space and jump to the biggest wins Tidy contacts & calendar • Find duplicate and incomplete contacts • Merge or delete only what you confirm • Review calendar events and remove ones you no longer need Private by design Cleaning runs on your device with the permissions you grant. Photos, contacts, and calendar data aren’t uploaded to our servers for cleaning. Cleaner Pro Upgrade for unlimited cleaning actions, photo & video compress without per-use unlocks, full contacts & calendar tools, and an ad-free experience. Subscriptions are managed through your Apple ID. Download Cleaner and free space in a few taps. ● Auto-renewable Subscription There are two subscription plans - $1.99 per week - $4.99 per month - $14.99 per year - Payment will be charged to iTunes Account at confirmation of purchase. - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. - Subscription may be managed by the user and auto-renewal may be turned off by going to user's Account Settings after purchase. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. - No cancellation of the current subscription is allowed during active subscription period. - Terms of Use : https://rakeshapp4.blogspot.com/p/terms-conditions.html - Privacy Policy : https://rakeshapp4.blogspot.com/p/privacy-policy.html