Comparison

MewMoment vs Cortex

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

Head to head
About

MewMoment

Features
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In this noisy world, when was the last time you truly felt at peace? Meowment is a cozy corner filled with hand-drawn Japanese-style warmth, where a relaxed cat is always ready to accompany you through every moment. Let a Cat Be Your Mindfulness Companion: [Focus Time] When you need to work or study, the cat curls up and "breathes" alongside you. Follow its gentle rhythm, and 25 minutes of focus becomes peaceful companionship rather than pressure. [Soul Bowl] Feeling stressed? Gently tap the singing bowl on your screen. The deep resonance, accompanied by soft haptic feedback, lets the cat help disperse your daily fatigue. A purification ritual you can carry anywhere. [Mood Diary] A diary as light as sticky notes. No need for lengthy entries - just capture your current mood. Watch the cat curiously peek at what you're writing, and all your worries seem to lighten. Features: - Unique Japanese hand-drawn sticker-style UI - every tap feels like creating in a journal - Electronic singing bowl with haptic feedback for an authentic healing experience - Minimalist operation - no complex settings, just pure relaxation - Dark mode support to protect your eyes - Fully offline capable - start focusing anytime, anywhere Let Meowment's cat become a small happiness in your life. Find your inner peace together!

About

Cortex

Features
Read full description

Cortex is a focus timer for deep work and study β€” Pomodoro 25/5, Long Focus 50/10, Short Sprint 15/3, an open-ended Flow mode, 19 ambient tracks and a sleep timer. Built for people who think for a living: students revising for exams, developers and designers in deep work, writers, and anyone with ADHD who needs sound and structure to get started. Four timer modes, three focus sounds, session history, streaks, heatmaps and Apple Health are free. Premium adds the AI Adaptive mode, 16 more sounds, the sleep timer, custom presets, Health Insights and the weekly report. No ads, no account, no sign-up. You track your workouts. Your sleep. Your macros. But not your focus. Cortex closes that gap: it measures your sessions, sizes the next one around your recovery, and shows you the hours your attention actually peaks. STRUCTURED FOCUS MODES Pomodoro (25/5) β€” Classic deep work intervals Long Focus (50/10) β€” Extended sessions for complex tasks Short Sprint (15/3) β€” A low-friction way to start on a bad day Flow Mode (no limit) β€” Open-ended, stop when you are done AI Adaptive (Premium) β€” Session length set for you, not guessed Custom Timers (Premium) β€” Your own work rhythm, up to 10 presets AI ADAPTIVE TIMER (PREMIUM) Instead of asking how long you can concentrate, Cortex works it out. With Apple Health connected it reads your heart rate variability and last night's sleep; without Health it falls back to a time-of-day model. Keep finishing your sessions and it extends them. 19 AMBIENT TRACKS Focus: lo-fi beats, acoustic, downtempo, neo-classical, space ambient, cinematic, chillwave, jazz hop, deep pulse, ethereal piano. Sleep: ethereal pads, deep drone, analog wash, submarine, harp lullaby, binaural, distant choir, zen garden, zero gravity. Three focus tracks ship inside the app and are free. The other 16 come with Premium and download on demand, Wi-Fi recommended. Audio keeps playing with the screen locked. SLEEP TIMER (PREMIUM) Six durations from 15 minutes to 2 hours. Sound fades out gradually and stops β€” no alarm at the end. A morning check-in records how you slept and whether you woke up rested; with Apple Health connected, the sleep screen also shows last night's stages and a sleep score. DATA, NOT FEELINGS Focus Score β€” weekly performance metric Peak Hours β€” the hours your attention actually peaks Heatmaps β€” focus patterns across the month Weekly Report β€” personalized recommendations computed on device from your own sessions (Premium; the first week is free) Streaks & Achievements β€” gamified progress that compounds daily CSV export of every session (Premium) APPLE HEALTH, READ ONLY Only when you tap Connect, and only three data types: heart rate variability, resting heart rate and sleep analysis. Cortex never writes anything to Apple Health. Those readings, and the recovery and sleep scores computed from them, stay on your device and are not sent to analytics. The app works fully without Health. 10 languages Β· Neo-brutalist design Β· No ads Β· No data selling Β· Usage analytics can be switched off in Settings Built for people who use Notion, Linear, and Arc β€” not pastel wellness apps Your brain is a machine. We help you run it at peak RPM. --- SUBSCRIPTION INFORMATION Cortex Premium is available as Monthly, Annual, or Lifetime purchase. - Payment is charged to your Apple ID at purchase confirmation - Subscriptions automatically renew unless canceled 24+ hours before period end - Manage or cancel anytime in Account Settings after purchase - Privacy Policy: https://cortex-focus.com/privacy/ - Terms of Use: https://cortex-focus.com/terms/

Screenshots

MewMoment4 screens
Cortex4 screens

Verdict

The call

The clearest difference is in-app purchases: MewMoment at none against Cortex's 3. MewMoment also leads on update cadence (every 2 days vs every 5 days) and iOS requirement (13.0 vs 16.4). Cortex's advantage is ads (none vs shown). On price 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. Cortex sells 3 in-app purchases, starting at $6.99 per month. MewMoment asks for nothing beyond the download.

UpkeepUpdate frequency

MewMoment ships an update every 2 days, Cortex every 5 days. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

Scorecard4 real differences Β· 2 level
MewMoment versus Cortex: the parameters behind the verdict, then further details
ParameterMewMomentCortex
PriceFreeFree
Update frequencyEvery 2 days β€” betterEvery 5 days
AdsYesNo β€” better
In-app purchasesNo β€” betterYes
DevicesiPhone, iPod β€” betteriPhone
Requires iOS13.0 β€” better16.4
Further details β€” not scored
Size90 MB78 MB
Age rating4+12+
DeveloperHsuyao LinDmitry Afanasyev

In-app purchases

None

MewMoment

No in-app purchases

3 purchases

Cortex

Subscriptions2
  • AI Focus Timer Premium7 Days trial$6.991 Month
  • AI Focus Timer Premium7 Days trial$49.991 Year
One-time1
  • AI Focus Timer Lifetime$99.99

Questions

Is MewMoment free?
MewMoment is free to download, with no in-app purchases.
Is Cortex free?
Cortex is free to download, with in-app purchases available.
Do MewMoment or Cortex have ads?
MewMoment shows ads; Cortex does not.
Which is updated more often, MewMoment or Cortex?
MewMoment ships an update every 2 days, and Cortex every 5 days. Most recently, MewMoment was updated on October 7, 2026 and Cortex on October 24, 2026.

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