Comparison

My Mind Log vs Stack

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

Head to head
About

My Mind Log

Features
Read full description

Sometimes it’s the small moments that make the biggest difference. With MyMindLog, you can capture your thoughts, feelings, and situations in just a few steps – fast, simple, and structured using the SKEG principle: S – Situation | B – Body | E – Emotion | T – Thoughts Your benefits: β€’ Gain clarity about your emotions β€’ Reduce stress and recognize patterns β€’ Prepare discussions with professionals more effectively β€’ Export as PDF for better overview β€’ Secure protection with app lock (Face ID / Fingerprint) β€’ Available in multiple languages (German, English, French, Italian) MyMindLog is your smart companion for mindfulness, self-reflection, and therapy support. Record – understand – grow. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://polyapps.ch/privacyNotice/myMindLog

About

Stack

Features
Read full description

Stack is a routine execution system for people who already know what they should be doing. You have a supplement stack. A skincare routine. A training programme. The problem isn't information, it's execution. Stack turns everything you already have into a clean daily checklist, then gets out of your way. IMPORT ANYTHING Paste your routine as raw text like notes, a WhatsApp message, a list, an AI summary. Stack reads it and builds your structured routine automatically. No templates. No manual entry. Just paste and go. TODAY VIEW Every block due today appears in one flat list, in order. Morning supplements. Evening skincare. Push day. You open the app, work through the list, and close it. That's the entire interaction. PROTOCOLS LIBRARY All your routines live in one place. Skincare, Supplements, Fitness, anything else. Each protocol shows how many steps are scheduled today and your current completion rate. Tap in to drill down to individual steps. HISTORY LOG Look back at any day. See exactly what you completed, what you skipped, and any notes you added. Useful for spotting patterns over time like realising you always miss Tuesday evening. INSIGHTS Weekly and monthly adherence charts with AI-generated analysis. Stack looks at your completion data across all protocols and surfaces specific, actionable observations, not generic encouragement. BUILT FOR PROTOCOL PEOPLE Stack is not a habit-building app. There are no streaks, no badges, no motivational quotes. It assumes you already have the discipline. It just removes the friction between knowing what to do and actually doing it. Works with any routine: supplements, skincare, training splits, mobility work, morning shakes, medication, meal prep. If it has steps, Stack can hold it. Dark and light mode. Notification reminders. Cloud sync across devices. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://getstackapp.xyz/privacy Stack Terms: https://getstackapp.xyz/terms

Screenshots

My Mind Log4 screens
Stack4 screens

Verdict

The call

The clearest difference is update cadence: Stack at every 6 days against My Mind Log's fortnightly. My Mind Log's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. My Mind Log sells 1 in-app purchase, starting at $0.99 per year and Stack sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

My Mind Log ships an update fortnightly, Stack every 6 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

Scorecard2 real differences Β· 4 level
My Mind Log versus Stack: the parameters behind the verdict, then further details
ParameterMy Mind LogStack
PriceFreeFree
Update frequencyFortnightlyEvery 6 days β€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPod, Apple Watch
Requires iOS13.0 β€” better15.1
Further details β€” not scored
Size28 MB62 MB
Age rating4+4+
DeveloperSayan VaaheesanNaveen Senapathi

In-app purchases

1 purchases

My Mind Log

Subscriptions1
  • Support MyMindLog$0.991 Year
3 purchases

Stack

Subscriptions2
  • Stack Pro Monthly$3.991 Month
  • Stack Pro Annual1 Month trial$39.991 Year
One-time1
  • Stack Pro Lifetime$79.99

Questions

Is My Mind Log free?
My Mind Log is free to download, with in-app purchases available.
Is Stack free?
Stack is free to download, with in-app purchases available.
Do My Mind Log or Stack have ads?
Neither My Mind Log nor Stack shows ads.
Which is updated more often, My Mind Log or Stack?
My Mind Log ships an update fortnightly, and Stack every 6 days. Most recently, My Mind Log was updated on October 25, 2026 and Stack on October 28, 2026.

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