Comparison

Harmony vs Power6

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

Head to head
About

Harmony

This app helps you achieve work-life harmony by aligning your daily actions with your long-term goals and personal mission. It guides you through weekly planning sessions and uses AI to time-block tasks, ensuring you focus on what truly matters in all areas of your life.

Highlights
  • Personal Mission Statement creation
  • Long-term goal setting
  • Weekly role-based planning
  • AI-assisted time-blocking
  • Daily task nudges
  • Engaging user interface with animations
Features
Read full description

54% of people admit work is their top priority. A bigger priority than their families, relationships, and personal health. We get it. It's hard. You have big goals. You're trying to provide for yourself and your family. Work is important, having money is important, and your job can require long hours. "Work-life balance" implies you need some sort of equal time for all the important things. But we know this just isn't a reality. So what do you do? The solution is what we call "work-life harmony." This means seeing your life as one whole, not compartmentalized roles competing against each other. Work-life harmony isn't about equal time for each role. It's about ensuring each role gets the care it needs. This is why we built Harmony, to help you become more effective in all areas of your life, and to reach your full potential as a human. Inspired by principles taught in Atomic Habits, The 7 Habits of Highly Effective People, and Getting Things Done, planning with Harmony is simple yet extremely effective. Based on data from a pilot group of users, 77% reported "good" or "very good" health in all their roles after 30 days, compared to only 23% at the start. One user, after using the app for several weeks, commented: "Harmony has completely changed how I approach my weeks, and my life." So how does it work? There are 3 core steps: 1. Establish your mission First, take a step back. What do you really want in life? Harmony will help you create a Personal Mission Statement, establishing your deeper why. You really can't think about what's next week until you know what's at the end. Harmony also allows you to create long term goals, guided by your mission. 2. Plan your weeks based on roles We've found planning at the weekly level, based on roles, to be very effective. Daily planning or to do lists are a good start, but they're too short sighted. The week is a perfect frame of reference. Harmony will guide you every week in thoughtful planning sessions and suggest goals based on your mission. 3. Live it daily Rather than daily planning, we just review our weekly plan throughout the week. Harmony's AI will help you time-block your goals (or smaller tasks) and nudge you to do the right things at the right times, so you can live in accordance with your mission and plans every day. The app is simple to use and engaging. When you check off a goal, you'll see confetti fly in the air. When it's time for weekly planning, we will make you feel the urgency an Alarm that bypasses do not distrub. This app isn't going to magically do the work for you. But if you're someone who is striving to be a good person and just lack a some nudging and structure, this is the perfect app for you. Features: - Meditation-like mission statement builder - Role-based weekly planning - Simple 1-2 high-impact goals per role - Alarm notifications - Home Screen widgets for your mission and weekly goals - Weekly reminders to do your planning - Private, offline, encrypted on-device data - Dark mode --- Need help? Email help@useharmony.com A paid subscription is required to access full Harmony features. TERMS: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Power6

This daily execution system helps you focus on essential tasks by limiting your daily to-do list to six priorities. It includes an end-of-day review, automatic rollover of unfinished tasks, and streak tracking to build consistency. The app offers a clean, distraction-free interface for enhanced productivity.

Highlights
  • Daily 6-task limit
  • End-of-day review
  • Automatic task rollover
  • Streak tracking
  • Distraction-free interface
Features
Read full description

Power6 is a daily execution system built around one rule: focus on what actually matters. Each day, you set up to six priority tasks. At the end of the day, you review your progress, build streaks, and carry unfinished work forward—so nothing gets lost. Unlike traditional to-do lists, Power6 enforces structure without adding complexity. Core Features • Daily 6-task limit to prioritize what matters most • End-of-day review system for completion tracking • Automatic rollover of unfinished tasks • Streak tracking to build consistency over time • Clean, distraction-free interface How It Works 1. Add up to six tasks for the day 2. Complete what you can 3. Review your progress at night 4. Unfinished tasks carry into the next day Power6 is designed for people who want accountability, structure, and measurable progress—without spending time managing a complex system. Focus less on planning. Execute more. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Power6 Terms: https://power6.app/terms Privacy Policy: https://power6.app/privacy

Screenshots

Harmony4 screens
Power64 screens

Verdict

The call

The clearest difference is monetization model: Power6 at free with in-app purchases against Harmony's subscription. Power6 also leads on rating (5.0 vs 4.7) and device support (3 vs 1). Harmony's advantage is ads (none vs shown) and ratings volume (51 vs 4). On price, review sentiment, update cadence and in-app purchases 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. Harmony sells 5 in-app purchases, starting at $4.99 per 7 days and Power6 sells 6 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Power6 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Harmony has 51 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 96% of Harmony's written reviews are positive against 100% of Power6's.

UpkeepUpdate frequency

Harmony ships an update every 5 days, Power6 every 10 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard6 real differences · 4 level
Harmony versus Power6: the parameters behind the verdict, then further details
ParameterHarmonyPower6
PriceFreeFree
Rating4.7 (51 ratings)5.0 (4 ratings) — better
Positive reviews95.8% of reviews100.0% of reviews — better
Number of ratings51 — better4
Update frequencyEvery 5 days — betterEvery 10 days
AdsNo — betterYes
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size84 MB23 MB
Age rating4+4+
DeveloperHarmony Life LLCANTONY TAKIS SARAGAS

Customer experience

Harmony

All ratings51 ratings
Positive94.1%
Neutral0.0%
Negative5.9%
Written reviews24 reviews
Positive95.8%
Neutral0.0%
Negative4.2%

Power6

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Harmony

Reported bugs

1 issue
  • None mentioned

Requested features

1 request
  • None mentioned

Power6

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Harmony

Subscriptions4
  • Harmony Weekly7 Days trial$4.997 Days
  • Harmony Yearly (New)7 Days trial$9.991 Year
  • Harmony Monthly7 Days trial$9.991 Month
Show 1 more
  • Harmony Yearly7 Days trial$49.991 Year
One-time1
  • Harmony Lifetime$19.99
6 purchases

Power6

Subscriptions6
  • Plus Monthly$3.991 Month
  • Pro Monthly$9.991 Month
  • Elite Monthly$19.991 Month
Show 3 more
  • Plus Yearly$34.991 Year
  • Pro Yearly$79.991 Year
  • Elite Yearly$99.991 Year

Questions

Is Harmony free?
Harmony is free to download, with in-app purchases available.
Is Power6 free?
Power6 is free to download, with in-app purchases available.
Which has better reviews, Harmony or Power6?
Power6 is rated higher. Harmony averages 4.7 out of 5 from 51 ratings, while Power6 averages 5.0 from 4 ratings.
Do Harmony or Power6 have ads?
Power6 shows ads; Harmony does not.
Which is updated more often, Harmony or Power6?
Harmony ships an update every 5 days, and Power6 every 10 days. Most recently, Harmony was updated on November 5, 2026 and Power6 on October 31, 2026.

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