OneLess vs Memono
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OneLess
This app helps you declutter your home by focusing on removing just one item each day. It provides a simple way to track your progress, build a daily habit, and visualize your decluttering journey without overwhelming you.
- Frictionless daily logging
- Habit tracking and streaks
- Visual progress analytics
- Gentle daily nudges
- Privacy-first, on-device data
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Clutter doesn’t pile up in a single weekend. It creeps in slowly, one day at a time. This is the antidote. Welcome to OneLess—the distraction-free habit builder designed to help you reclaim your space without the overwhelming stress of a massive weekend purge. The philosophy is simple: you don’t need to clean your entire house today. You just need to get one item out the door. Whether it's an old pair of shoes, a duplicate kitchen utensil, or an expired coupon, every single piece you let go brings you closer to a lighter, more intentional home. How it Works: Pick an Outcast: Find one thing in your environment that no longer serves a purpose. Log the Release: Track what it was, categorize it, and record how you disposed of it—whether you trashed, donated, recycled, or sold it. Build Your Streak: Log your daily removal to protect your momentum and watch your habits compound over time. Key Features: Frictionless Daily Logging: Quick, minimalist interface built to log your progress in under ten seconds. Habit Tracking & Streaks: Maintain your daily momentum with live streak tracking and milestone awards. Visual Progress Analytics: Beautiful, clear charts that break down exactly what kind of items you are letting go and where they are going. Gentle Daily Nudges: Fully customizable, non-intrusive daily notifications scheduled around your life to keep your streak alive. Privacy First: Your data is yours. OneLess runs entirely on your device with no hidden tracking, accounts, or cloud data harvesting. The slow creep of physical stuff stops here. Download OneLess today and start building a lighter space, one piece at a time.
Memono
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Ever bought a second one of something because you couldn't find the first? Memono keeps track of what you have at home — and makes it worth looking at. Make a box for a shelf, a drawer, or an actual cardboard box. Photograph what goes in it. Memono lifts each object off its background and drops it into the box as a clean cutout, so a box on your screen looks like the pile of things it actually holds. IT FILLS ITSELF IN On-device recognition guesses what you photographed and prefills the name and category. It reads the words printed on the thing, so search can match a model number you never typed in. Dictate the rest instead of typing it. And on a Pro iPhone the shutter measures what you shot, so you know whether it fits the shelf. BOXES THAT FEEL REAL A box's contents scatter into an organic little pile, not a spreadsheet grid. Boxes go inside other boxes, so a drawer can sit in the room it belongs to. Give each one its own icon, colour, and a note about where it lives. Give a box its inside size and it shows about how full it is. A MAP OF THE ROOM Scan a room, or draw it in any shape, and it becomes a small three-dimensional plan you can turn in your hand, or lay flat as a floor plan, storey by storey. Stand your boxes on the furniture they actually sit on, then tap a cupboard to see what's in it. Take out the ruler and the walls and the furniture say how big they are. Or hold the phone up and let Memono point at the cupboard your thing is standing in. Scanning needs an iPhone Pro with LiDAR; drawing works on any iPhone. Map your storage unit the same way, and Auto Layout packs it to the back. FIND ANYTHING Search by name, tag, category, or colour across every box — including things you never typed a word about — or just ask in a whole sentence. See it all in one heap, or sorted from white to black. SHARE A HOME WITH FAMILY AND FRIENDS Open your home to the people you live with and everybody sees the same shelf: something added on one phone lands on the others. Decide per person whether they can change things or only look, and keep any box back for yourself. Friends get one box at a time rather than the run of the house. GIVE IT AWAY, OR LEND IT OUT Hand a thing over as a link or a file and it arrives on their phone as the same cutout, name and category intact. Or lend it, and Memono remembers who has it and since when, knocks on their phone when you'd like it back, and puts it home on your shelf when they say it's on its way. ASK THE HOUSE Can't find something? Put out a call and everyone you share with sees it. They can answer in words, or move the thing to where it really was, and your shelf corrects itself. PACK WITHOUT FORGETTING ANYTHING Say where you're going and build the list out of things you already own. Every line says which box to open and which room to walk to. Share the list, and whoever else is packing can add to it. LABELS, AND A PDF OF EVERYTHING Print a sheet of stickers and tape one to each box. Point a camera at the square and Memono opens that box. Or export the whole house as a PDF with a photo on every line, ready for an insurance claim or a move. YOURS ALONE No account, no analytics, no tracking, no ads, no third-party SDK. The cutting out, the guess at what a thing is, the measuring, and the reading of the words printed on it all happen on your phone. Exactly six things reach the network, every one because you asked: handing or lending something over, sharing a home, inviting a friend, iCloud sync, the feedback form, and asking what a thing is worth. Sharing and sync go to your own iCloud — not to us. FREE TO TRY Three boxes, thirty items and one room are free. Every friend who joins from your invite adds ten more items, for up to ten friends. Memono Unlimited unlocks the rest, by the month or once for good, on every iPhone, iPad and Mac you sign in to. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: OneLess at none against Memono's 1. On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Memono sells 1 one-off in-app purchase. OneLess asks for nothing beyond the download.
| Parameter | OneLess | Memono |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 3 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 2 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | BRANDON HAOYANG WANG | Abdullah Alkhatib |
In-app purchases
OneLess
No in-app purchases
Memono
- Memono Unlimited$14.99









