Comparison

Nemo vs Mem

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Nemo

Features
Read full description

Nemo is your friendly visual reminder to get things done and stay on track. SAY GOODBYE TO INFINITE DISTRACTIONS AND UNFOCUSED HOURS Simple: Write down your task and then set your device nearby to see your task as a reminder. No loud alarms: Just a calm visual in the background that occasionally blinks to pull back your focus. Keep at it: Once you conquer a task, simply touch the screen to input your next one. Stay productive: Always remember what needs to be done, regardless of the distraction. HOW DOES IT WORK? 1 .Simply answer one question – What’s next to get done? 2. Place your device next to you, press Start, and the screen will display your task and blink from time to time to keep you on track. 3. Whether it’s social media, the news, a phone call, or the infinite loop of other distractions, rest assured that you’ll always come back to your task with Nemo’s visual reminder. 4. Done with a task? Just tap the screen and set a new one. Try and use it every time you start a task—We hope you can benefit from Nemo as much as we do. We would love to hear what you have to say, write us at: hello@nemofocus.app

About

Mem

This app acts as an AI-powered thought partner, capturing and organizing your ideas, meetings, and research. It allows you to use voice to create and edit notes, and an AI assistant can recall, summarize, and reorganize your information. It also surfaces relevant notes automatically and offers powerful search capabilities.

Highlights
  • Voice-to-text note creation and editing
  • AI-powered summarization and recall
  • Automatic organization and structuring of notes
  • Intelligent surfacing of related information
  • Deep search for any note
  • Cross-device synchronization
  • Offline access
Features
Read full description

Mem is your personal AI agent—a chief of staff that builds a living picture of your tasks, projects, and goals, then helps you follow through. Capture notes, meetings, ideas, research, and links without stopping to organize. Mem Agent uses that context to answer questions, recall details, plan, draft, summarize, and move work forward. YOUR WORKSPACE, KEPT FOR YOU Write it down, say it out loud, record a meeting, or save it from another app. Mem keeps everything connected, searchable, and ready when you need it. ASK ANYTIME. SKIP THE BRIEFING. Mem Agent knows the context you have saved, so you can ask what matters now instead of rebuilding the backstory. Recall a detail, summarize a week of meetings, connect related ideas, draft a message, or plan the next step. PROACTIVE WORK THAT SCALES Mem automatically detects and tracks tasks and projects from the notes you create or edit. With Mem Pro, add custom routines that prepare briefings, do research, organize notes, and send scheduled reminders. Connect tools like Gmail, Slack, and Todoist so Mem can use more of your work as context. VOICE NOTES THAT STAY USEFUL Record a thought, meeting, or reminder. Mem keeps the audio and transcript together and helps turn rough input into clear, structured notes. FIND ANYTHING YOU’VE SAVED Search by topic, person, project, or a vague memory. Mem helps retrieve information even when you do not remember the exact wording. CAPTURE FROM ANYWHERE Use Share to Mem to save text, links, webpages, files, and more from other apps. Capture quickly, then return to the work in front of you. AVAILABLE ACROSS YOUR DEVICES Use Mem on iPhone, Mac, Windows, and the web. Work offline on iPhone, then sync when you are connected again. PRIVATE BY DEFAULT Your notes start private. Share them only when you choose. Every plan includes Mem Agent; usage limits vary by plan. Custom routines and connections require Mem Pro or higher. Trial eligibility and pricing are shown in the app. Privacy Policy: https://get.mem.ai/pages/privacy Terms of Service: https://get.mem.ai/pages/terms-of-service

Screenshots

Nemo2 screens
Mem4 screens

Verdict

The call

The clearest difference is price: Mem at Free against Nemo's $3.99. Nemo's advantage is in-app purchases (none vs 10) and iOS requirement (9.0 vs 18.0). On update cadence, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Mem is free to download; Nemo costs $3.99 up front. Mem sells 10 in-app purchases, starting at $9.00 per month. Nemo asks for nothing beyond the download.

UpkeepUpdate frequency

Nemo ships an update every 5 days, Mem every 3 days. The most recent releases landed on December 29, 2025 and October 12, 2026 respectively.

Scorecard3 real differences · 7 level
Nemo versus Mem: the parameters behind the verdict, then further details
ParameterNemoMem
Price$3.99Free — better
Rating—4.4 (126 ratings) — better
Positive reviews—41.1% of reviews
Number of ratings—126 — better
Update frequencyEvery 5 daysEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better18.0
Further details — not scored
Size41 MB99 MB
Age rating17+4+
DeveloperMauricie ScheffmacherMem Labs, Inc.

Bugs and requests

Nemo

Not enough reviews yet to summarise bugs or requests.

Mem

Reported bugs

20 issues
  • Notes disappearing without trace or recovery option
  • Bottom navigation bar covering key buttons
  • Settings popup incorrectly prompts to download app already installed
  • Black bar covering AI tool input field on web version
  • Photos not saving or disappearing after one day
Show 15 more
  • List formatting becomes corrupted and uneditable
  • Sync failures between web and mobile versions
  • Tags not linking to existing tags, only creating duplicates
  • Recent search results not clickable
  • Starred mems not displaying
  • AI chat getting stuck and unable to respond
  • Payment charged multiple times without proper plan activation
  • Unable to cancel subscription (confirm button non-functional)
  • Login issues across different platforms and devices
  • App freezing when switching between apps
  • Categories functionality inconsistent and buggy
  • Pull-to-refresh gesture removed with no alternative
  • Search function returning irrelevant results or no results
  • Slow performance and lag on mobile devices
  • AI unable to reference or update notes properly

Requested features

19 requests
  • True hands-free voice activation with Siri shortcuts
  • Widget support for voice notes and Apple Watch
  • Node/mind map graph visualization of note connections
  • PDF and document export functionality
  • Full markdown support
Show 14 more
  • Folder/collection organization system
  • Web scraping and webpage chat integration
  • Multi-language support (Russian, French, etc.)
  • Voice recognition in multiple languages
  • Templates on mobile app
  • Tagging and categorization on mobile
  • API access for third-party integrations
  • Import from Obsidian, Notion, Evernote, Apple Notes
  • Light mode option
  • PDF import and annotation
  • Audio recording and playback
  • Better iPad/Stage Manager support
  • Email-based login option
  • Automatic task carry-over to next day

In-app purchases

None

Nemo

No in-app purchases

10 purchases

Mem

Subscriptions10
  • Mem Plus$9.001 Month
  • Pro$12.001 Month
  • Mem Pro7 Days trial$29.001 Month
Show 7 more
  • Proactive7 Days trial$29.001 Month
  • Mem Pro 2x$49.001 Month
  • Proactive7 Days trial$59.001 Month
  • Mem Pro 5x$99.001 Month
  • Proactive7 Days trial$99.001 Month
  • Mem Pro 10x$149.001 Month
  • Mem Pro 20x$199.001 Month

Questions

Is Nemo free?
Nemo costs $3.99, with no in-app purchases.
Is Mem free?
Mem is free to download, with in-app purchases available.
Do Nemo or Mem have ads?
Neither Nemo nor Mem shows ads.
Which is updated more often, Nemo or Mem?
Nemo ships an update every 5 days, and Mem every 3 days. Most recently, Nemo was updated on December 29, 2025 and Mem on October 12, 2026.

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