Comparison

TetraFuse vs Phaseboard

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

Head to head
About

TetraFuse

Features
Read full description

Want a better life, but keep losing momentum between good advice and everyday action? TetraFuse connects self-discovery, AI insight, tasks and reflection in one system. Explore your life across Mind, Body, Connection and Vocation. Discover your TetraType, choose a change to work on, and keep a record of how it goes. Bring those experiences into your next AI analysis to keep refining your direction. DISCOVER YOUR TETRATYPE Explore your current strengths, blind spots and patterns with the archetype questionnaire. Get a result to reflect on, along with suggestions to try. FIND CLARITY WITH AI Talk through what is holding you back. AI asks follow-up questions, considers connections between life areas, and offers practical suggestions for now and the months ahead. TURN INSIGHTS INTO TRACKABLE TASKS Choose which suggestions to add to your plan, organize them by life area, and mark tasks as complete. Keep your current priorities in focus. MAKE YOUR DAILY CHECK-IN COUNT Log the effort you put into each life area with Energy Orbs. Each check-in helps you recall what you did and where your effort went. REFLECT MORE DEEPLY IN YOUR JOURNAL Write about choices, feelings and moments that matter. Add photos, dictate entries, use rich text and life-area tags, or start with a reflection template. LOOK BACK AND NOTICE PATTERNS Revisit diary cards, view energy trends and see how your recorded effort changes over time. Use your own history to decide what to keep doing and what to adjust. EXPLORE YOUR NINE-LEVEL LIFE MAP See accumulated effort and progress across nine levels in each life area. Review and calibrate your levels alongside AI analysis as you learn more about yourself. CONTINUE WITH CONTEXT Choose diary text, completed tasks and energy records to include in a new analysis. Important context saved from earlier analyses helps the conversation continue from your experiences, so new suggestions can build on what you have tried. Your records are stored on your device by default. Information included in an AI analysis is sent to the model service for processing. Some features require TetraFuse Pro. AI analysis uses AI Credits; advanced analysis models also require TetraFuse Pro. Current pricing and availability are shown in the app. Start with one question. Follow through on one step. Reflect on how it went. Terms of Use / EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Phaseboard

Features
Read full description

For the moments when products, prototypes, side projects, and late-night ideas are all alive at once. Phaseboard is a quiet, beautiful place to keep them, with each one's current stage, progress, and the one thing to do next. Every project breaks down the same way. From outermost to innermost: project, stage, task, subtask. Statuses roll up automatically as you check things off, so the dashboard always shows which projects deserve your time today. Projects now support deadlines, with a countdown on Home and on the project page. The Calendar page lists every deadline and task due date by month. Three new free widgets show the calendar and upcoming deadlines on the Home Screen. Two styles are available: Quiet, with soft lines and plenty of room, and Classic, the original engineering-manual look. Switch between them any time from the side menu. Phaseboard is built natively for iPhone, iPad, and Mac. Your projects sync privately through your own iCloud, with full offline support. Home Screen widgets, Lock Screen views, and a Mac menu bar tile keep what you're working on always in sight. Available in English, Simplified Chinese, and Japanese. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://phaseboard.app/privacy Subscription and refund terms: https://phaseboard.app/terms

Screenshots

TetraFuse4 screens
Phaseboard4 screens

Verdict

The call

The clearest difference is update cadence: TetraFuse at weekly against Phaseboard's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. TetraFuse sells 5 in-app purchases, starting at $0.99 per month and Phaseboard sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

TetraFuse ships an update weekly, Phaseboard every 2 months. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

Scorecard1 real difference ยท 5 level
TetraFuse versus Phaseboard: the parameters behind the verdict, then further details
ParameterTetraFusePhaseboard
PriceFreeFree
Update frequencyWeekly โ€” betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, Mac โ€” better
Requires iOS17.6 โ€” better18.0
Further details โ€” not scored
Size178 MB15 MB
Age rating4+4+
Developerๆตฉ็„ถ ๆŽไธœๅ ƒ ่ฎธ

In-app purchases

5 purchases

TetraFuse

Subscriptions2
  • Pro Monthly Access$0.991 Month
  • Pro Annual Access$2.991 Year
One-time3
  • AI Credits 5$0.99
  • AI Credits*15$1.99
  • AI Credits 20$2.99
3 purchases

Phaseboard

Subscriptions2
  • Pro ยท Monthly7 Days trial$1.991 Month
  • Pro ยท Yearly7 Days trial$8.991 Year
One-time1
  • Pro ยท Lifetime$14.99

Questions

Is TetraFuse free?
TetraFuse is free to download, with in-app purchases available.
Is Phaseboard free?
Phaseboard is free to download, with in-app purchases available.
Do TetraFuse or Phaseboard have ads?
Neither TetraFuse nor Phaseboard shows ads.
Which is updated more often, TetraFuse or Phaseboard?
TetraFuse ships an update weekly, and Phaseboard every 2 months. Most recently, TetraFuse was updated on October 30, 2026 and Phaseboard on October 25, 2026.

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