Comparison

Motion vs Lectrum

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

Head to head
About

Motion

This AI-powered assistant intelligently plans your day, schedules meetings, and manages projects, helping busy professionals and teams get work done faster with fewer interruptions. It automates task reorganization and meeting coordination, freeing up valuable time.

Highlights
  • Automated daily planning
  • Smart to-do notifications
  • Team collaboration
  • One-click meeting scheduling
  • Siri task integration
  • Document and note management
Features
Read full description

Use AI to get work done 2x faster with 90% less check-ins, emails and messages, meetings, status updates. Ranked #1 fastest-growing product by Amplitude's Product Report. Motion uses automation and AI to intelligently plan your day, schedule meetings, and manage projects. Used by 1M+ busy professionals and teams to: - Automatically plan your day - See smart notifications for to-do items - Collaborate with your team - Schedule meetings in 1-click - Add tasks using Siri - Create and manage docs and notes With Motion, your AI executive assistant, you no longer have to: - Manually reorganize tasks and meetings - Keep track of fragmented calendars - Spend time coordinating meetings Motion has the most accurate algorithm in the world to plan your perfect day. Motion is best used on a computer; this mobile app is a companion to our web/desktop app and is not a standalone app. Certain settings can only be adjusted on the web/desktop version. We do not encourage users without a computer to download this mobile app. Use of the Motion app requires a Motion subscription. Motion offers both monthly and annual subscriptions which can be canceled online anytime. Start your 7-day free trial today! Questions or issues? Contact our support team at https://help.usemotion.com/. We’d love to help. Love the app? Leave a review! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Lectrum

Features
Read full description

Lectrum is for the ideas you have once and never think about again. Write the thought down, mark how much it matters, and Lectrum brings it back to you on its own schedule. High-importance ideas return often. Medium ones return less often. Low ones never interrupt you at all — they wait at the top of your list until their time comes. CAPTURE ANYWHERE Tap +, or tap the waveform and just talk: "call the dentist tomorrow at nine" is saved with its reminder already set, and two ideas in one breath become two. Or ask Siri — "Talk to Lectrum". Share a link or a passage from Safari, Mail or Notes straight into Lectrum. Add a Control Center button and capture without opening the app. Attach a photo. Write in Markdown if you like — headings, lists, links and checkboxes all render. RESURFACING • High and Medium ideas arrive as reminders; Low ideas appear in a Resurfaced section instead • One optional daily digest gathers everything due today • Ideas you keep letting pass ease off by themselves; open or edit one and it steps back up • Set an exact delivery time per level, and quiet hours for the night • A one-off reminder on a date of your choosing, for any idea AT THE NEXT MEETING Turn on Meetings and Lectrum remembers which calendar event an idea was written in, then brings it back when you next meet the same people. Your calendar is read on this device only. ON YOUR WRIST AND YOUR HOME SCREEN On Apple Watch, raise your wrist and capture an idea by voice, scribble or typing; it lands on your iPhone understood like Talk, reminder and all, and a complication opens Lectrum ready to listen. Up Next and single-idea widgets sit on the Home Screen and Lock Screen, and they are interactive. PRIVATE BY DESIGN Lock the app with Face ID or a passcode, with auto-lock, and hide idea text from widgets and search while locked. There is no account to create, nothing to buy, no ads, and no analytics or tracking. Your ideas live on your device and sync through your own iCloud; you can also mirror them to a Markdown folder in iCloud Drive you control. Reminders follow your phone's clock, so exact times and quiet hours stay correct when you travel or the clocks change.

Screenshots

Motion4 screens
Lectrum4 screens

Verdict

The call

The clearest difference is in-app purchases: Lectrum at none against Motion's 2. Lectrum also leads on ads (none vs shown). Motion's advantage is update cadence (weekly vs every 2 months) and chart position (#193 vs unranked). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Motion sells 2 in-app purchases, starting at $44.99 per month. Lectrum asks for nothing beyond the download.

UpkeepUpdate frequency

Motion ships an update weekly, Lectrum every 2 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 7 level
Motion versus Lectrum: the parameters behind the verdict, then further details
ParameterMotionLectrum
PriceFreeFree
Rating4.1 (1.9K ratings) — better—
Positive reviews42.2% of reviews—
Number of ratings1.9K — better—
Update frequencyWeekly — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationSubscription—
Best chart rank#193 — better—
DevicesiPhoneiPhone, Apple Watch — better
Requires iOS17.017.0
Further details — not scored
Size65 MB19 MB
Age rating4+4+
DeveloperNexusBird, IncBusiness Lion LLC

Bugs and requests

Motion

Reported bugs

4 issues
  • Mobile app crashes frequently
  • Syncing issues between desktop and mobile
  • Tasks not rescheduling properly
  • Inability to view full task details on mobile

Requested features

5 requests
  • Improved mobile app with full functionality
  • Ability to edit tasks on mobile
  • Push notifications for upcoming tasks
  • Monthly/weekly calendar view in mobile app
  • Better integration with other calendars and task managers

Lectrum

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Motion

Subscriptions2
  • Monthly7 Days trial$44.991 Month
  • Annual7 Days trial$294.991 Year
None

Lectrum

No in-app purchases

Questions

Is Motion free?
Motion is free to download, with in-app purchases available.
Is Lectrum free?
Lectrum is free to download, with no in-app purchases.
Do Motion or Lectrum have ads?
Motion shows ads; Lectrum does not.
Which is updated more often, Motion or Lectrum?
Motion ships an update weekly, and Lectrum every 2 months. Most recently, Motion was updated on October 30, 2026 and Lectrum on October 24, 2026.

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