# PerPlan: Blueprint Reader — Construction Plans for Framers > Local-first PDF plan reference tool for construction professionals. (iPhone/iPad app by Cole Furset.) - Source: https://appshunter.io/ios/app/perplan-blueprint-reader/id6792267942 (this page in markdown: same URL + `.md`) - Developer: [Cole Furset](https://appshunter.io/developer/6792267944) - Category: Utilities, Reference - Price: Free with in-app purchases (on sale, was $17.99) - Rating: 5.00/5 from 4 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 18.0 · 6 MB - Languages: American English - Released: 2026-08-21 - Data updated: 2026-10-24 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/perplan-blueprint-reader/id6792267942/reviews.md ## What is PerPlan? PerPlan is a local-first construction plan reference and measurement tool for contractors, builders, and field teams working with PDF plans. STORY POLE — THE HEIGHTS, ALREADY READ Open a wall section and PerPlan finds every elevation callout on the sheet: T.O. Plate, subfloor, finish floor, beams, slabs, footings. Add them with one tap and PerPlan works out plate height and stud length, header height, floor to floor with a full stair layout, and the floor system depth with the joist it matches. Every number links back to where it's printed. Show your crew the Crew view or send them the PDF. FIELD PINS — MARK IT ON THE PLAN Press and hold anywhere on a sheet to drop a pin. Give it a name, a note, up to 12 photos and links to the sheet, detail or measurement it's about. Find every pin in the Pins list, jump back with one tap, and share any pin as a one-page PDF with the plan clip, your note and photos. Location data is removed from every photo. Import architectural, structural, and other plan sets into one project while keeping each document's calibration, measurements, favorites, and notes separate. Quick Measure guides you through calibrating a page from a known printed dimension, snapping measurement endpoints to plan geometry, precisely adjusting either endpoint, and saving the result as an overlay. Accuracy checks stay visible when you reopen the project. Features: • Organize multiple PDF plan sets inside each project • Continue from the last viewed plan and page • Calibrate individual plan pages using known dimensions • Snap and precisely adjust measurement endpoints • Save, rename, reopen, show or hide, adjust, and delete measurements • Keep document-specific favorites and field notes • Search selectable text and open results on their source pages • Keep project documents and app data local to your device PerPlan is a reference and measurement aid. Always verify dimensions, specifications, and construction details against the stamped plan set and applicable requirements. FREE VIEWER AND PERPLAN PRO Open PDF plans, search embedded text and read saved work, including your pins, for free. Start a 14-day Pro trial when you are ready. After the trial, new measurements, Field Pins and Pro plan checks require a separate one-time purchase. No subscription. No automatic charge. Earlier eligible paid app owners retain Pro access. One Pro purchase unlocks the available Pro tools on Mac and iPhone. Use the same Apple Account and Restore Purchases on the other device. Your trial has one shared end date; restoring does not restart it. Features differ by platform. Projects remain on each device; purchases do not sync files. ## Key features - Local plan project management - PDF plan set import/replacement - Vertical PDF viewer - Thumbnail and page navigation - Embedded text search - Direct search result linking ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | PerPlan 14-day Trial | Free | one-time | | PerPlan Pro | $24.99 | one-time | ## Is PerPlan safe? Not enough ratings yet to assess PerPlan. ## Is PerPlan legit? PerPlan: Blueprint Reader has limited verification signals. The AppsHunter Legitimacy Score for PerPlan is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/perplan-blueprint-reader/id6792267942/reviews.md ### 5/5 — Great app *2026-10-18* Really incredible app! Well put together, easy to use and really proves useful not having to find the plans on site. ### 5/5 — New update is awesome! No account! one time purchase. Can use without service. *2026-10-18* Best plan reader out! Saves so much time. Love the new ability to save pins and not have to flip thro pages! ### 5/5 — Super Helpful *2026-10-18* This app is amazing, saves me so much time at work and saving pins is the best feature been waiting for someone to make something like this! ### 5/5 — Amazing! *2026-09-16* super useful in the field for getting stuff done quick and efficiently! way better than bluebeams app ## Frequently asked questions about PerPlan ### What is PerPlan? PerPlan is a utility app designed for contractors and builders to manage and reference PDF construction plan sets locally on their iPhone. It offers features like PDF importing, text searching, and easy navigation. ### How much does PerPlan cost? PerPlan is a paid application, available for a one-time purchase of $17.99. There are no in-app purchases or subscriptions required after the initial purchase. ### Does PerPlan have ads? No, PerPlan does not contain advertisements. As a paid utility app, it provides an ad-free experience for users. ### What devices does PerPlan support? PerPlan is currently supported on iPhone devices. It is designed to work with the iOS operating system. ### How often is PerPlan updated? The latest version of PerPlan is 1.0.1, which was last updated on August 30, 2026. Updates are released by the developer, Cole Furset, to improve functionality and reliability. ### Is PerPlan suitable for all ages? PerPlan has an age rating of 4+, making it suitable for a wide range of users. Its primary audience is construction professionals, but the app itself is simple to navigate. ### Can I import multiple PDF plan sets into PerPlan? Yes, PerPlan allows you to import and manage multiple PDF plan sets within individual projects. You can also replace existing plan sets if updates are issued. ### What are the benefits of PerPlan's local-first approach? The local-first approach means all your project documents and app data are stored directly on your device. This ensures privacy and accessibility, as it does not rely on cloud syncing for core functionality. ## Version history (last 5 releases) ### 1.2.2 — 2026-10-23 Fixes an issue where customers who bought PerPlan before it became a free download could still see the trial instead of Pro. If Pro doesn't show right away, open the Pro screen and tap Restore Purchases. Reference values are taken from the set. Written dimensions govern. Verify in the field. ### 1.2.1 — 2026-10-18 Fixes an issue where some customers who bought PerPlan before it became a free download were not recognized as Pro owners. If Pro doesn't show right away, open the Pro screen and tap Restore Purchases. New: Purchase details under "Having trouble?" on the Pro screen, so support can see what the App Store reports. Reference values are taken from the set. Written dimensions govern. Verify in the field. ### 1.2 — 2026-10-13 NEW: FIELD PINS Drop a pin anywhere on the plan to mark a spot on the job. Each pin holds a name, a note, up to 12 photos and links to other sheets, details and measurements. - Press and hold to drop a pin. Hold a pin to pick it up and drag it to a new spot. Undo if you slip. - Take photos right from the pin. Location data is removed from every photo. - Link a pin to the detail, sheet or measurement it's about, and jump there in one tap. Back takes you right where you were. - Share any pin as a one-page PDF with the plan clip, your note and photos. Send it to your super, GC or crew. - Find every pin in the Pins list, grouped by sheet and searchable. GET TO THE RIGHT SHEET FASTER Back now returns to the exact page and zoom you came from after any jump. Search finds sheets by number and finds your pins. Field Pins are part of PerPlan Pro. Try them free for 14 days. Pins you make stay yours to view anytime. Also in this update: page thumbnails stay white and readable in dark mode, and large plan sets open more reliably. Reference values are taken from the set. Written dimensions govern. Verify in the field. ### 1.1 — 2026-09-30 NEW: STORY POLE PerPlan now reads the elevation callouts printed on your sections and builds your story pole for you. Open a wall section, tap Checks → Story Pole, and every T.O. Plate, subfloor, finish floor, beam, slab and footing on the sheet is listed with one-tap Add. • Numbers come off the sheet exactly as drawn: 19'-10 3/16", not a guess. Every entry keeps a link back to the spot on the plan it came from. • PerPlan does the math: plate height with 3-plate and 2-plate stud lengths, header height, floor to floor with risers, treads and stringer length, and the floor system (for example, 1'-0 5/8" = 11 7/8" I-joist + 3/4" subfloor). • Pole view draws it to scale. Crew view shows it big, black on white, readable at arm's length in the sun. • Share a clean one-page PDF with your crew or GC. CALCULATOR Feet-inch-fraction math right on the plan. Pin any result to the sheet as a note. ALSO NEW IN 1.1 • Keep Architectural, Structural and other PDFs as separate plan sets in one project. • Guided Quick Measure: calibrate, snap endpoints, fine-adjust, undo and measure again. • Reopen, rename, show or hide, adjust and delete saved measurements. • Continue where you left off from the project library. • More reliable plan text reading. PRO ON MAC AND IPHONE PerPlan is now a free download with a 7-day free trial. One PerPlan Pro purchase unlocks Pro on both your Mac and iPhone. No subscription, no automatic charge. Earlier eligible paid app owners keep Pro, with nothing to buy again. Projects stay on each device. Reference values are taken from the set. Written dimensions govern. Verify in the field. ### 1.0.1 — 2026-08-30 New in PerPlan 1.0.1: • Calibrate plan pages using known dimensions. • Snap measurement endpoints to plan geometry and dimension anchors. • Save measurements and keep overlays and accuracy status when reopening a project. • Improved plan navigation and reliability. PerPlan remains local-first. Always verify dimensions and construction details against the stamped plan set. --- *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 2026-10-24.*