Pick your size — when the catalogue lists several, choose the bottle you actually own and get its price, not a range. Predicted rating — how much you'd probably like something, before you add it. Not for me — rule a product out and stop being shown it. Plus a new Community tab, recommendations that refresh the moment you answer them, and a long list of fixes.

Predicted rating — see how much you'd probably like something before you add it. On community cards, other people's shelves and in search, built from your shelf, your logs and people with similar taste. Not for me — rule a product out and stop being shown it. Plus: a photo on your complimented combinations, four new brands in the catalogue, and fixes to camera-roll uploads and the community feed.

Layering — build a fragrance combination out of your own shelf. Tell Hallie the time of day, the mood and the occasion, and it pairs bottles whose notes work together, bottom layer first. Keep it on for the day, save it, make it a stack, or log it. Compliment-maxxing — the combinations people actually notice, counted, with every day you wore them. Plus: all-day routines drawn once instead of twice, a dozen new brands in the catalogue, prices in their own currency, and many smaller fixes.

WHAT'S NEW • Search the catalogue when adding a product. The Add tab opens with a search over all 7,825 products. Tap a result to see what Hallie knows — price, the sizes it comes in, its notes, who it suits — before deciding. Shelf, Wishlist and Empties are on that card, and the form opens on the one you chose. • Add several at once Tick as many results as you like. What you tick survives a new search, so you can look up a vanilla, then a tonka, then a musk, and add all six together. They open one at a time, each saved before the next. • Stacks know when they're worn A stack is morning, evening or both. A morning stack only offers a morning log. For You leads with your all-day everyday stack, or a morning and an evening one if that's how you've set them up. • Recommendations are kept Every recommendation stays in your feed. Scroll back to find earlier days. Six arrive across the day now rather than ten at 4am, each stamped with when it turned up.

Hallie can now post announcements to Community. You'll get a notification, and you'll find them in your new Inbox — tap your profile icon to open it. Fun facts land in your feed now too, not just as a notification. Also in 1.9: • Shelf scanner no longer times out on large photos • 200+ body and perfume oils added, with full scent notes • New product types: lotion, shower oil, perfume oil • Long profile descriptors are no longer cut off • Edits to a product apply everywhere straight away

• Log a stack or several categories at once and it saves as one routine, not one entry per shelf. • Share a routine to Community right after logging — with a preview first, as yourself or anonymously. • Adding a product from Community now opens over the page, so you keep your place. Reviews have it too. • Sign up with your first and last name, a photo and a username. • Anything you log while away joins that trip's packing list. • Fixes to logging, filters and spacing.