DoMemo vs Trace
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DoMemo
This app offers a balanced approach to note-taking, combining the depth of notes with the brevity of memos. It allows for rich management with tags, backward links, and version history, all while keeping a focus on stress-free writing within a customizable word limit. Data is stored locally and can be synced via iCloud Drive or Git.
- Local data storage
- Full text search
- History versions
- Voice recording & text conversion
- iCloud Drive & Git sync
- Customizable word limit
- Tags and backward links
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## A New Balance A typical note is more words and complex; a typical memo is less wordy and sometimes ad hoc, and much lighter too. We found that there is a new balance between "notes" and "memos", also the scenarios that we often encounter, such as writing inspirations down, or a reverie, or the deepest feeling after reading a book. There are not too many words, but is not temporary; it should be light, but also can be complex, like giving tags and connections for future management and review. That's why we designed DoMemo this App, a new balance, a new personal note system. We believe that, be simple and be powerful are never contradictory. ## About DoMemo, Some Keywords Local, Full Text Search, History Versions, Voice Recording, Voice to Text, iCloud Drive sync, Git sync, Card Notes, Memory Curve, 200 Words, Tags, Backward Links... ## Above Simplicity, Make Yourself as The Method Notes in DoMemo can have tags or not, have backward links or not, use Markdown syntax or not, cardify or ignore the cards, be scientific or humanistic. DoMemo will not deliberately cut down the features to keep the simplicity; as a tool, it should provide convenience to users without thinking about how to use it. ## 200 Words, The Liberation The default maximum words per DoMemo note is 200, you can adjust it in the App settings. The 200 words limit does not limit human imagination, but rather liberates the boundaries of our thinking at another level. Because of this limit, when we need to summarize what we have read in a book, we will deliberately keep it concise and concise; when we take notes as we go, we don't need to consider the structure of the context, so we really can write freely. When writing, become of stress-free, there will be a magical effect produced, simply put, it will be easier to write, and will write more words finally ...... ## Local First, No Registration Required DoMemo's notes data is stored locally and does not depend on any official servers, so you don't have to worry that one day the data service will be unavailable and the notes will not be migrated any more. There is no need to register an account to use DoMemo, so you don't have to worry about compromising your account password. DoMemo uses an open file system structure, with folders, text documents, images, and audio files, so all you need to do to back up or migrate DoMemo data is copy a folder, paste it into the location you need (in Finder or Filess), and it's done. ## Syncing by iCloud Drive or Git As the designer and developer of DoMemo, we don't want to touch users' notes data, and we believe most of users don't want their data to be hosted by a notes tool provider. It's not just about data privacy and data security, but also about the long-term life of the notes system from a longer-term perspective. That's why DoMemo adopts the principle of local-first data. Even if it is local-first, it can also be synced across devices. DoMemo's notes are synced using iCloud Drive by default. Domemo just simply put an additional copy of each note to be stored on iCloud Drive for sync purpose. If you need more controlable, and more stable, you can use Git, a tool that requires some IT technical skills. DoMemo integrates this powerful engine and does a lot of automated logic; sometimes you can barely notice Git running in DoMemo but you're already using it. ## Voice Rocording, Taking Note Efficiently DoMemo allows you to record audio and insert it into notes, and you can convert the voice into text too. Voice is great as an input method, and once you get used to it, it can be very efficient. And don't worry about privacy issues, because everything is powered by the machine learning capability of your current device (iPhone or iPad). And it works just as well without a network. - - - - - - - - - - - - Privacy Policy: http://www.markeditor.com/privacy-policy.html Terms of Use: http://www.markeditor.com/page/terms.md
Trace
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You'll Forget What You Read Today. Trace Won't. You read six articles, finished a podcast, and saved three more things to read later. By Friday, most of it is gone. The links scatter across browser history, three news apps, and a save list you never reopen. Trace fixes this with one idea: record the day, not the link. What you finished and what you still mean to get to, in one place. WHAT IT DOES Share anything to Trace as you go: articles, podcast episodes, songs, books. Trace collects them and turns each day into one clean, browsable entry, listed in the order you took them in, with the time on each. Tap a date and you see exactly what went into your head that day. The capture costs nothing to learn, because it rides the iOS share sheet you already use. WHY ONE ENTRY PER DAY MATTERS Most save-it-later tools work one item at a time. Pipe ten articles to Notion and you get ten separate pages to sort through later. Trace produces a single daily report that holds everything, every format in one stream, every title already wrapped as a clickable link to its source. That is the difference between a pile of clippings and a finished record. You stop assembling the day by hand, because the day arrives assembled. ONE LIST FOR EVERYTHING YOU MEAN TO GET TO Every news app has its own save button, and every save list is capped, buried, and walled off from the rest. Save a piece in one app, a video in another, a podcast in a third, and you have three lists to remember and the wrong app to open. Trace pulls them into one stream, each item a tap from its source. Share the things you want to come back to, and they wait in a single place instead of scattered across apps you forget you used. Everything Trace captures lives on your device. Nothing routes through a server. When you want the data elsewhere, you choose where it goes: • Notion: send the daily report straight into a database, such as your journal. • Obsidian: export to a vault folder. • Files: drop reports into any folder, including iCloud Drive. • Manual: export today as a PDF or your whole archive as a zip. No account. No subscription. No lock-in. The exits are clean, so your record is always yours to take. BUILT TO FEED A SECOND BRAIN The daily report is consistently structured: titles, sources, timestamps, and live links, the same shape every day. That makes it easy for you to read and easy for an AI agent to use. Ask the agent sitting on your Notion, "find the articles I read about the SpaceX IPO back in May," and it works from one well-formed record per day instead of parsing scattered pages or a save list it cannot filter by date. Trace does not try to be the agent. It makes the agent's job easier. FOR RESEARCH, IT WRITES THE BIBLIOGRAPHY Gathering sources by hand means copying a URL, copying the title, then stitching them together in your document, over and over. Trace hands you the formatted, linked list already built. When your reading for a project clusters across a few days, the report is a working bibliography you can lift straight into a draft. When it runs over weeks, the agent pulls the relevant subset out of your daily logs. Either way, the tedious step is gone. WHO IT'S FOR People who read a lot across formats, keep a structured journal in Notion or Obsidian, and want the day consolidated rather than the item saved. If that is you, nothing else does this cleanly. Trace records what you consumed, hands it off to the systems you already live in, and gets out of the way.
Screenshots
Verdict
The clearest difference is in-app purchases: Trace at none against DoMemo's 4. DoMemo's advantage is update cadence (every 3 weeks vs every 2 months) and device support (4 vs 1). On price and ads 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. DoMemo sells 4 in-app purchases, starting at $0.99 per month. Trace asks for nothing beyond the download.
DoMemo ships an update every 3 weeks, Trace every 2 months. The most recent releases landed on October 3, 2026 and September 30, 2026 respectively.
| Parameter | DoMemo | Trace |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (10 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 59 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Hangzhou Quanduan Technology Co., Ltd. | Masayuki Ishido |
In-app purchases
DoMemo
- DoMemo Monthly3 Days trial$0.991 Month
- DoMemo Yearly3 Days trial$5.491 Year
- DoMemo Flash Sale$17.00
- DoMemo Lifetime$19.99
Trace
No in-app purchases









