Photo + location tracker for stashed items and lent belongings
Problem
People put valuables 'somewhere safe' and forget where two years later, and lend books/tools/cables to friends who never return them. Notes-app hacks exist but require remembering you wrote it down, and nothing sends a reminder when an item has been out with a friend for months.
Opportunity
A camera-first app: snap a photo, tag it with location and keywords ('spare bathroom tile, garage shelf above freezer'), and optionally tag a borrower — then get searchable history plus auto-reminders to reclaim lent items.
Market analysis
The storage side of this idea is already crowded — several home-inventory apps market on the exact 'where did I put that' phrase, and Nest Egg even ships lending tracking with reminders. Only the borrower-reminder loop is a real, thin differentiator.
Market · Homeowners, renters and organizers; broad consumer segment with fragmented, mostly free competition and weak willingness to pay.
Pricing · Category standard is freemium with tiers around $4-10/mo (Nest Egg paid at $3.99/mo, Sortly subscription); conversion in this category is notoriously low.
Pros
- + Lending reminders with borrower tags is a genuine, mostly unexploited hook.
- + Camera-first capture is the right UX for this job and matches where winners compete.
Cons
- − Crowded space: Sortly, Nest Egg, Everspruce, WhereBox and kept all cover photo + location inventory.
- − Infrequent usage (a lookup every couple of years) kills retention and any subscription logic.
- − Notes apps and phone gallery search are 'good enough' for most users.
Existing / similar tools
- → WhereBox ↗
- → Nest Egg ↗
- → Sortly ↗
- → Everspruce ↗
Source
r/AppIdeas (Reddit)
Retention is the quiet killer here: a “where did I put that” app is by nature opened once every two years, which makes it nearly impossible to sustain a subscription or even an active user base. The lending loop is the only recurring touchpoint in the whole concept — a reminder pinging you months after you lent a book is the moment the app re-enters your life — so the viable product should lead with “get your stuff back” and treat storage lookup as the secondary feature, not the other way around. Without that inversion, this ships as yet another home-inventory app competing against free gallery search.