Plan7 vs Lifestack
Lifestack connects to your Oura, WHOOP, Garmin, Fitbit or Apple Watch, turns sleep and recovery data into daily energy zones, and places tasks in your predicted peaks. Plan7 works from your answers instead: one 30-day goal, what can't move, what you protect, your sleep and when you're at your best. It checks that the goal fits your 168 hours and builds the week on your iPhone, with no wearable involved.
Last verified 2026-07-30
Only verified dimensions. Each label describes how that product handles the category; it is not a score.
| Dimension | plan7 | Lifestack |
|---|---|---|
| Primary purpose | An iPhone app that plans and runs your week around one 30-day goal | Schedule tasks around measured biometric energy |
| Planning starting point | One goal, your fixed hours, what you protect and your sleep | A connected wearable and your calendar |
| Personal assessment | StrongShort onboarding that counts your 168 hours | Not offeredNo life diagnostic; setup connects a device and calendar |
| Goals | StrongOne 30-day goal, made measurable | LimitedPlans tasks, not longer-term goals |
| Responsibilities | StrongFixed hours stay put; protected time is never cut | Not offeredLife responsibilities aren't a modeled input |
| Sleep | StrongSleep set first; Lights Out at bedtime | AvailableReads sleep from the wearable to gauge energy |
| Energy | AvailableYou say when you're at your best; no device data | StrongBiometric energy zones from Oura/WHOOP/Garmin/Fitbit |
| Constraints | StrongFixed commitments placed first | LimitedRespects calendar events; no broader life constraints |
| Weekly routine generation | StrongSeven days of time blocks with day intensities | Not a core featureDaily, energy-based planning rather than a weekly routine |
| Daily planning | StrongToday view, Live Activity, Edit day by message | StrongBuilds the day around predicted energy peaks |
| Automatic rescheduling | LimitedYou ask in Edit day; nothing moves on its own | AvailableAdjusts the day as recovery data changes |
| Calendar integrations | LimitedReads your iPhone calendar; never writes | StrongOverlays energy blocks on Google, Outlook and Apple |
| Task integrations | Not offeredNo task-tool integrations | AvailableImports tasks from Todoist and Trello |
| Focus tools | StrongScreen Time app and website blocking; focus timer | Not a core featureNot a focus-timer or app-blocking tool |
| Progress tracking | AvailableTune my week reviews 7 days; wake-up streaks | LimitedShows energy history more than task progress |
| Team features | Not offered | Not offeredIndividual tool; only bulk group-deal billing |
| Platforms | iPhone only (iOS 16.4+) | iOS-first + Chrome; Android/Mac not verified |
| Pricing model | Monthly or annual subscription; no free plan | Subscription or one-time Lifetime; no free tier |
| Best for | Fitting one goal into a real week and following it day to day | Device owners optimizing the day around recovery |
plan7
Plan7 starts from your answers. On your iPhone you name one 30-day goal, the days and hours you can give it, what can't move, what you protect, how you sleep and when you're at your best. Plan7 subtracts all of that from the 168 hours in a week, tells you whether the goal fits, and builds seven days of time blocks. Energy is one of those answers, given by you. No sensor is involved, so it works the same with or without a device.
Lifestack
Lifestack starts from your body. Connect a supported wearable and it turns your sleep, activity and recovery data into daily energy zones, then places demanding tasks in your predicted peaks and lighter work in the dips, overlaid on your calendar. That biometric signal is a real, objective strength: it reflects how your body actually recovered last night, not just how you think you'll feel. The trade-off is scope — it optimizes task placement by energy, and it depends on you owning and wearing a device.
plan7
You sign in with Apple or Google on your iPhone and answer the questions about your goal, fixed hours, protected time, sleep and best hours. There's no device to pair and no data history to wait for. Plan7 can read four weeks of your calendar to suggest repeating events, shows whether the goal fits your 168 hours, and once you subscribe the week is ready within five minutes.
Lifestack
Lifestack asks you to connect a wearable and a calendar, and it needs some history to learn your patterns before its energy zones become useful. Once the data is flowing the daily planning is genuinely tailored to your body — but the value only really begins after you've paired a device and worn it for a while.
plan7
Fixed commitments and sleep go in first, protected time stays untouched, and the goal fits into what's left. Each day gets an intensity, so the week has lighter and heavier days, and any block can tell you why it sits where it does. The week stays stable from day to day, and Tune my week rebuilds the next one from how the last seven days went.
Lifestack
Lifestack works a day at a time. Its AI copilot can sketch a week, but the core loop is predicting today's energy from last night's recovery and arranging tasks accordingly. That's powerful for shaping a single day around your body, and less about laying down a stable weekly structure — the plan follows your readings rather than a fixed frame.
plan7
Plan7 runs the day on your iPhone. Today shows the block you're in with a live countdown and what comes next, and a Live Activity keeps it in the Dynamic Island and on the Lock Screen. The apps you chose are paused during focus blocks and at bedtime. There's no biometric feed, so a bad night doesn't change the day by itself: you tell Plan7 in Edit day, and it applies small changes with Undo and previews bigger ones first.
Lifestack
This is where Lifestack shines. Each morning it reads your latest recovery, sets the day's energy zones and arranges tasks so hard work meets your peaks. If a rough night lowers your readiness, the day adjusts — lighter demands, more room to recover. For someone wearing a device daily, that live feedback loop is the whole point.
Concrete cases, with the honest pick for each. Sometimes that is the other tool.
The Oura owner training hard
Wears an Oura ring every day, trains seriously, and wants demanding work scheduled around measured recovery rather than a fixed plan.
This is exactly what Lifestack is built for. When you already wear a device, biometric energy zones give an objective read on how recovered you are today, and matching task intensity to that is something Plan7 can't do. Plan7 reads no wearable or Apple Health data.
The parent without a wearable
Balancing a job, two kids and a side project, doesn't own a fitness tracker, and needs a realistic week rather than a device-driven day.
Lifestack's value depends on owning and wearing a supported device, and this person has none. Plan7 needs no hardware: it places the job and school runs first, protects family time, counts what's left of the 168 hours and says whether the side project fits.
The Garmin owner rebuilding a routine
Owns a Garmin and cares about recovery, but the real problem is that the whole week has no shape — work, study and rest all collide.
Each solves a different half. Plan7 gives the missing weekly structure, with work, study and rest placed and the goal checked against the hours available. Lifestack then tunes each day's task placement to the Garmin's recovery data, which Plan7 can't read. If recovery data matters less than the week finally holding together, Plan7 alone is enough.
plan7
You cancel from your Apple account, like any other App Store subscription.
Lifestack
On its website (as of 2026-07-30), Lifestack sells Monthly at $7/month with no trial, Annual at $50/year with a 7-day trial, and a one-time Lifetime plan at $120. Every plan includes the mobile app, the Chrome extension and unlimited calendars and tasks. In-app App Store prices differ and vary by region, so the price you see on an iPhone may not match the website. There is no free tier.
As of 2026-07-30
Pick Lifestack if you already own and wear a supported device and want your day arranged around measured energy. Its biometric read on recovery is a real strength, and Plan7 can't match hard work to your peaks from sensor data. Pick Plan7 if you don't have a wearable, or if your problem is bigger than energy: you need a week that fits one goal around your fixed hours, protected time and sleep, and help following it, with distracting apps paused during focus blocks. If you own a device and also lack a stable week, they can work together: Plan7 shapes the week and Lifestack tunes each day around your recovery.
No. Plan7 asks when you're at your best during onboarding and uses your answer, so no device is needed. It reads no Apple Health or wearable data. Lifestack takes the opposite approach and depends on a connected Oura, WHOOP, Garmin, Fitbit or Apple Watch to compute your energy.
They're different signals. Lifestack's biometric data is an objective read on how your body recovered, and a self-report can't claim to match it. What Plan7 offers instead is scope: it weighs your goal against fixed hours, protected time and sleep, runs the day with app blocking and a Live Activity, and needs no device.
Lifestack reads from Oura, WHOOP, Garmin, Fitbit, Apple Watch and Apple Health to compute your daily energy zones. If you don't own one of these, most of Lifestack's core value doesn't apply, which is often the deciding factor between the two.
Only to read it. Plan7 can read four weeks of your iPhone calendar and suggest repeating events as fixed hours, and it never writes to your calendar. Lifestack overlays its energy blocks directly on Google, Outlook and Apple calendars. If seeing your plan inside your existing calendar matters most, Lifestack does that and Plan7 doesn't.
It depends on what you're after. If you want an energy-aware day driven by a wearable, Plan7 can't replace that, because it takes no biometric input. If you want a week built around one goal that works without any device and helps you follow it on your iPhone, Plan7 is the better fit, and often the only option when you don't own a supported wearable.
Product and pricing claims about Lifestack come from its official pages, verified on 2026-07-30. Plan7 claims are limited to what ships today.
All product names, logos, and brands are property of their respective owners. Comparisons are based on publicly available product information verified on the date shown, and features and prices may change.
Spotted something out of date? Tell us at support@planseven.app.
Download Plan7 on your iPhone, answer the questions, and see whether the goal fits your 168 hours before the week is built.