Comparison

MetriZen vs MatrixMemo

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

Head to head
About

MetriZen

Features
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MetriZen: Quantify the Life You Love. MetriZen is not a work tool, nor a health monitor. It is a premium personal space designed to track the subtle, meaningful parameters that define your life quality. Beautifully crafted with system-level aesthetics, MetriZen helps you turn the fragments of your daily routine into a visualized rhythm of Zen. CORE MODULES: β€’ Inventory (Essentials Tracker): Never lose track of your consumables. Log the opening dates of your coffee beans, skincare products, or fine wines. Visualize consumption progress with dynamic color-coded bars. β€’ Cycle (Habit & Life Rhythm): Master your recurring routines. Whether it’s pet care, filter replacements, or a 30-day challenge, track your consistency with a satisfying check-in system and elegant ring progress. β€’ Vibe (Emotional Weather): Log your mood in a heartbeat. MetriZen uses smooth Bezier curves to render your emotional waveforms, helping you find the pattern in your mental weather without writing a single word. β€’ PickOne (Physics Decision Maker): Let physics solve your dilemmas. Use our custom UIDynamic engine to shake your phone and let gravity decide your next meal or movie. It’s decision-making made fun. WHY METRIZEN? β€’ Pure System Aesthetics: Designed with standard iOS blur effects (UIVisualEffect), smooth animations, and high-quality SF Symbols for a native, premium feel. β€’ Tactile Interaction: Every action is reinforced with delicate haptic feedback (Taptic Engine), making data entry a sensory pleasure. β€’ Total Privacy: We value your data sovereignty. No backend servers, no network requests, and no tracking. Everything stays 100% locally on your device with FMDB encrypted storage. β€’ Visual Wisdom: Data isn't just numbers. Through Core Graphics rendering, we turn your logs into beautiful charts and intuitive progress indicators. Start your journey of self-quantification today. Embrace the Zen in every metric with MetriZen.

About

MatrixMemo

Features
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MatrixMemo: The Ultimate Digital Fragment Mimic Pod. Sick of clunky note apps that force you to categorize before you even write a word? MatrixMemo is designed for those who value speed, privacy, and aesthetic depth. It’s not just a memo app; it’s a high-performance "input funnel" for your digital life. 【Why MatrixMemo?】 β€’ Zero Cloud, Total Privacy: Everything stays on your device. Powered by industrial-grade FMDB (SQLite), your data is your own. No servers, no tracking, no leaks. β€’ The Input Funnel: Record a fleeting thought, a link, or a task in under 2 seconds. Our unique gradient-flow input and rapid classification system let you save now and organize never. β€’ The Matrix Grid: Visualize your data fragments in a futuristic dashboard. Real-time count animations give you a pulse on your stored information across different dimensions. β€’ Neural Search: Find anything in milliseconds. Using FTS5 full-text search technology, MatrixMemo indexes your thoughts for instant, intelligent retrieval. β€’ Data Vault: Monitor your data stats and export your entire memory bank as Markdown files whenever you want. Complete control over your digital legacy. 【Core Features】 β€’ Cyberpunk Aesthetics: Minimalist UI with high-end animations and SF Symbols palette rendering. β€’ Haptic Intelligence: Feel the data through sophisticated haptic feedback tailored for every interaction. β€’ Local Engine: No internet required. Perfect for high-security environments and off-grid productivity. β€’ Smart Classification: Quick tags for Flash, Idea, Todo, Link, and Shop. Step into the Matrix. Capture your sparks before they fade.

Screenshots

MetriZen4 screens
MatrixMemo4 screens

Verdict

The call

MetriZen and MatrixMemo are too close to call on the numbers: across 6 compared parameters β€” price, update cadence, ads and in-app purchases among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MetriZen ships an update every 3 weeks, MatrixMemo monthly. Both last shipped on October 31, 2026.

ScorecardNo meaningful differences
MetriZen versus MatrixMemo: the parameters behind the verdict, then further details
ParameterMetriZenMatrixMemo
PriceFreeFree
Update frequencyEvery 3 weeks β€” betterMonthly
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.015.0
Further details β€” not scored
Size25 MB35 MB
Age rating4+4+
DeveloperXuyen Le Thi MyAoosevelt Sedgewick Makenziet

In-app purchases

None

MetriZen

No in-app purchases

None

MatrixMemo

No in-app purchases

Questions

Is MetriZen free?
MetriZen is free to download, with no in-app purchases.
Is MatrixMemo free?
MatrixMemo is free to download, with no in-app purchases.
Do MetriZen or MatrixMemo have ads?
Both MetriZen and MatrixMemo show ads.
Which is updated more often, MetriZen or MatrixMemo?
MetriZen ships an update every 3 weeks, and MatrixMemo monthly. Most recently, MetriZen was updated on October 31, 2026 and MatrixMemo on October 31, 2026.

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