# Understairs Planner — Plan fitted stair storage

> Plan fitted stair storage (iPhone/iPad app by Florin Chiriac.)

- Source: https://appshunter.io/ios/app/understairs-planner/id6805746186 (this page in markdown: same URL + `.md`)
- Developer: [Florin Chiriac](https://appshunter.io/developer/1875844632)
- Category: Lifestyle
- Price: $9.99
- Age rating: 4+
- Requires: iOS 15.0 · 25 MB
- Languages: American English
- Released: 2026-09-09
- Data updated: 2026-09-13
- User reviews in markdown: https://appshunter.io/ios/app/understairs-planner/id6805746186/reviews.md

## What is Understairs Planner?

Plan how fitted storage could work beneath your stairs before speaking to a designer, joiner or installer.

Understairs Planner helps you explore the available space, try storage layouts and compare visual choices. Enter your stair measurements, arrange modules, review clearances and finishes, and create a project PDF for your own records or to share through your device.

Features:

- Guided stair-space setup with millimetre measurements
- Visual storage layout and module configuration
- Door, material, finish and handle options
- Exterior, inside, measurement and exploded concept views
- Offline Realistic view with rotate, zoom, lighting and image sharing
- Make workspace with kerf, door-gap and edging settings and sheet layouts
- Local project saving, draft recovery and editable backup import/export
- Locally generated PDF preview, print and user-initiated sharing
- Practical warnings and manufacturing-oriented concept information

One-time paid download. No subscription, sign-up, advertising or backend is required.

Calculated parts are a concept aid. Drawers and pull-outs include the plywood box/tower recipe shown in Make. Review its thickness and clearances and specify compatible runners, fixings and tower guides. Purchased metal baskets are not part of this wooden construction recipe; hardware is listed separately from sheet stock.

Understairs Planner is a visual concept planner only. It is not a verified survey, structural approval, manufacturing drawing or quotation. Site conditions, dimensions, clearances, structure, services, materials, hardware and all production details must be checked by a suitably qualified professional before manufacture or installation.


## Version history (last 2 releases)

### 1.0.1 — 2026-09-10

Updated App Store screenshots showcasing storage layouts, interior views, measurements, finishes and sheet cut plans.

### 1.0.0 — 2026-09-09

No release notes.

## More apps by Florin Chiriac

- [Pipefitter's Mate: Pipe Offset](https://appshunter.io/ios/app/pipefitters-mate-pipe-offset/id6758932569)
- [Sawprint](https://appshunter.io/ios/app/sawprint/id6792270354)

All apps by Florin Chiriac: https://appshunter.io/developer/1875844632

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*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 2026-09-13.*