Sommo on iPhone Duo

Sommo is iPhone Duo ready. From version 2.1.8 it is the same native SwiftUI app you install from the App Store on iPhone and iPad, not a separate download and not a web page in a shell. Closed, it runs on the outer display like any iPhone. Unfold it and three screens move to two columns: the cellar list beside the 3D wine wall, journal entries beside their history, and wine details beside a map of the region.

The Short Version

• Same app. One App Store download for iPhone, iPhone Duo and iPad. There is no iPhone Duo edition to find.
• Two states. Closed, the outer display works like any iPhone. Unfolded, the inner display gives Sommo room for a second column.
• Three layouts. Cellar, journal and wine pages are the screens that change shape. Everything else runs with more room.
• Same price. Free to download. Premium is $4.99 a month or $29.99 a year, and the layouts come with every plan.

Closed: the Outer Display

Closed, iPhone Duo is a phone, and Sommo behaves exactly as it does on any iPhone. The tab bar is the same: Today, Cellar, Scan, Journal and Explore.

This is where quick jobs happen. Scan a label in a shop aisle and read the grapes, region and Sommo’s tasting estimate. Check which bottle is ready to drink tonight. Rate a glass at the table before the moment passes. None of it needs the device open.

Unfolded: Three Layouts Made for Two Columns

Open the device and Sommo gets a much wider canvas. On three screens it uses that width for a second column, so you stop moving back and forth between a list and the page it leads to. We name only these three, because they are the ones that change shape.

1. The Cellar List Beside the 3D Wine Wall

The left column is your bottle list. Search it, sort it, and filter by readiness with Ready Now, Approaching and Too Young. The next bottle worth opening sits at the top.

The right column is the 3D wine wall: your racks, with every bottle in its slot and glass coloured by wine type. Find a bottle in the list and its place on the rack is already in view. Switch between 3D and 2D, or step through the rack from front to back.

The cellar is a Premium feature, on iPhone Duo as everywhere else.

2. Journal Entries Beside Their History

Your tasting journal history runs down one side, with search and filters for wines, notes and venues. Pick an entry and it opens on the other side: the bottle photo, the producer, vintage and region, your rating, the venue and what you wrote.

Reading back through a year of bottles becomes a scroll rather than a series of taps. It is the quickest way to answer “what was that Barolo we loved in March?”

3. Wine Details Beside the Region Map

Open a wine and its details sit on the left: grapes, Sommo’s aroma estimate, body, sweetness, tannin and acidity, and when to drink it. On the right, Where it’s from places the wine on the wine map, with the region’s climate and soils below.

A Rioja reads beside Rioja. It is a small change that makes the wine and the place feel like one story, which is how they are learnt.

Everything Else, with More Room

The rest of Sommo runs on the unfolded display too: Today, AI food pairing from your cellar, Taste DNA, wine lists and WSET study. They use the larger screen, but they are the same screens you know from iPhone and iPad, not separate iPhone Duo designs.

Study suits the inner display. Flashcards, mock exams and typed answers have space to breathe, and Level 1 is free.

One App, One Account

Because it is one App Store app, nothing is separate. Your account, cellar, journal, study progress and Premium are the same on iPhone, iPhone Duo and iPad, and in the browser at web.sommo.app. Fold, unfold, switch devices: it is the same data.

The roomier layouts help on iPad as well, where Sommo is optimised for the larger screen. More on Sommo for iPhone and iPad.

What It Costs

Sommo is free to download. The free tier includes five lifetime AI label scans, the journal with 30 days of history, the interactive wine map and WSET Level 1 exam prep.

Premium is $4.99 a month, or $29.99 a year ($2.50 a month billed yearly). It adds unlimited scans, the cellar with the 3D wine wall and AI food pairing, WSET Levels 2 to 4 with AI-graded answers, and lifetime journal history. One subscription covers every platform. See pricing for the full comparison.

What This Page Does Not Claim

iPhone Duo support is part of the iOS app. The two-column claims on this page are limited to the cellar, journal and wine-and-map layouts above; other screens running on the larger display are Sommo on iPhone Duo, not features made only for it.

Sommo for Android, HarmonyOS and the web have their own phone, tablet and browser layouts, and this page makes no claim about them on folding devices.

Get It

Download Sommo free and unfold your cellar tonight. The platform page, Sommo for iPhone Duo, has more screens from the device.

Frequently asked.