Try it in Mement
- Open Analytics and find the Digital Twin card. Tap an available attribute for its explanation and suggestions.
- Check the Tasks, recurring commitments or recorded Space activity behind the attribute you want to understand.
- Compare the current score with recent activity, remembering that the Digital Twin has its own time windows and optional local Health adjustments.
- Review the mammoth’s stage and achievements separately from the current score. If sharing a Passport, inspect its preview before choosing to send it.
Read the attributes alongside your activity
The Digital Twin describes patterns in the work Mement has recorded. Its five attributes, combined score and mammoth stage answer different questions: what your recent behavior looks like, how those signals combine now, and what progress the mammoth has earned over time. You can use the Digital Twin without an AI model or Apple Health.
Focus: recorded use of Spaces
Focus uses completed foreground intervals with a Space active during the last seven days, their average length and the share of Task completions within those intervals. Time with Mement in the background is excluded. Selecting a work Space while using Mement and completing Tasks there supplies these signals.
An Item Session timer is separate. Starting a 25-minute Session does not directly add 25 minutes to Digital Twin Focus. This explains why a substantial timer total and a lower Focus attribute can coexist.
Consistency: Task streaks and recurring work
Consistency combines consecutive days with completed Tasks and the recent completion rate of recurring Tasks. Regularly completing a recurring recycling Task contributes to recurrence; completing Tasks on consecutive days contributes to the streak. Habit entries have their own consistency measure and do not become Task completions here. Optional sleep and standing readings can adjust the personalized value.
Reliability: dated commitments
Reliability considers overdue Tasks, dates rescheduled at least twice and Tasks deleted while overdue. Completing overdue work can partly offset those effects. For example, finishing an overdue form records recovery; deleting it does not record completion. With no dated Tasks to evaluate, the calculation uses a neutral 70. Set dates to reflect commitments you actually intend to keep.
Clarity: Task details and Project context
For active Tasks, Clarity checks priority, a date, tags and membership in a Project. Completed Tasks within Projects also contribute. A useful tag and Project link supply information beyond a title. A List or Area link does not substitute for the Project part of this calculation. Add details that help you plan; unnecessary dates and priorities can make the plan harder to use.
Momentum: elapsed time from creation to completion
Momentum needs at least five usable completion samples from the last 30 days. Invalid intervals and durations over 90 days are excluded. Before enough samples exist, this attribute can be unavailable. A Task created Monday and finished Wednesday contributes that elapsed interval, even if actual work took one hour. Optional activity and resting-heart-rate readings can adjust the personalized result.
Understand a change in the score
Completions enter and leave rolling windows. Due dates pass, active Task details change and recurring work is completed or remains open. Optional Health readings can also change. Finishing old overdue work may help Reliability while adding a long interval to Momentum. One useful action can therefore affect attributes differently.
The Digital Twin score takes 40% of the available attribute average and adds up to 20 points each from Task streak, Focus and Momentum. With too few Momentum samples, its component uses a neutral 50. The dashboard’s separate Productivity Score uses completion rate, streak, trend and freshness. Selecting a dashboard date range does not replace the Digital Twin’s own windows, and displayed values can remain until the next calculation.
Know what the next mammoth stage requires
The starting date is saved when Mement first calculates the Digital Twin after at least one Task has been completed. Stage age is elapsed time from that date. The stages are Calf, Scout, Guide, Elder and Legend. Evolution uses a separate behavioral score without Health adjustments, so the displayed personalized score alone does not establish eligibility.
Scout requires seven days or a behavioral score of 30. Guide requires 30 days and 50 points. Elder requires 60 days, 70 points and at least 50 in each available attribute. Legend additionally requires 90 days, 85 points and no recorded behavioral overload event for 30 days. Earlier stage requirements must also hold.
For example, a high score after ten days does not meet Guide’s 30-day condition. A brief drop does not immediately undo the earned stage. When the recorded low-score run reaches 21 daily checks below 15, recalculation can lower it by one stage while retaining a stage whose conditions are currently met. A score of at least 15 resets the counter. Achievements separately mark supported milestones, such as the first completed Task or a completion streak.
Keep optional Health context and sharing clear
With permission and available data, sleep, heart-rate variability, resting heart rate, activity, standing and mindfulness can personalize the Digital Twin on the current device. Missing readings use neutral adjustments. These are app-defined estimates for reviewing recorded activity, not a medical assessment.
Health-derived state stays local. Separate progress calculated without Health data can synchronize through private iCloud, keeping the mammoth’s stage and achievements available across devices. Personalized values may differ between devices. A Passport is shared only when you choose. It can show the score, attributes, stage and achievements in the selected format or theme, with an optional display name; raw Health measurements are excluded. Review the preview before sending. AI Narrative is a separate optional Analytics summary.

Before you finish
- When an attribute changes, check the particular activity that feeds it.
- If Momentum is missing, check whether there are five usable completion samples.
- Before expecting a new stage, compare elapsed days and behavioral conditions, not just the displayed score.
- Inspect the Passport preview before sharing it.