Comparison

Simuii vs ProperHabit

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

Head to head
About

Simuii

This app transforms your iPhone into a touch instrument for calm. It offers guided sessions for relaxation, sleep, focus, or release, adapting to your intentions with responsive sound and haptics. Personalize your experience with optional data inputs for unique tuning and track your mood privately.

Highlights
  • Touch instrument for calm
  • Guided sessions (Calm, Sleep, Focus, Release)
  • Responsive color, spatial tones, and haptics
  • Personalized musical tuning
  • Private mood check-ins
  • On-device data storage
Read full description

Simuii is a touch instrument for a quiet moment. Choose Calm, Sleep, Focus, or Release, then press, hold, or glide across the screen to create soft tones, moving color, and gentle haptics. GO AT YOUR OWN PACE A simple session timer helps you settle in. Pause, resume, or finish whenever you wish. Sound, vibration, and motion can be adjusted during a session. MAKE IT YOURS An optional mood check-in and private journey help you notice how a session felt. You can skip reflection entirely. Your journey stays on your iPhone. PRIVATE BY DESIGN No account, advertising, or third-party analytics. Simuii is for general wellbeing, not medical treatment or diagnosis.

About

ProperHabit

Features
Read full description

A habit tracker built for real life — not perfect routines. ProperHabit is a flexible habit tracker for people whose week doesn't look the same every day. Set a habit for Monday, Wednesday and Friday. Your streak counts those days. Saturday isn't a failure — it was never scheduled. SIX HABITS FREE. NO ACCOUNT. Create up to six habits for free, with no time limit. No sign-up. No email. No login. Install ProperHabit and start tracking immediately. BUILD HABITS AROUND YOUR REAL WEEK • 6 habit types: yes/no, amount, timed, avoid, range, and times-a-day • Daily, weekdays, 4× a week, or exactly the days you choose • 50 starter templates for water, movement, reading, sleep, focus and more • Edit your name, icon, colour, target and schedule anytime STREAKS THAT ACTUALLY MAKE SENSE Your streak only counts days when a habit was scheduled. • Missed an unscheduled day? Nothing happens. • Skip a planned day? Your streak can hold with Grace. • Auto-Grace protects one day per habit each week. • Pause a habit and freeze its streak instead of losing it. • Use Calendar to mark past days complete. • See completion rate based only on scheduled days. No fake streaks. No punishment for having a life. YOUR HABITS, WHEREVER YOU NEED THEM Stay on top of your habits without opening the app. • Today Widget with streaks and one-tap completion • 7-day habit grid widget • Single-habit widget • 5-week heatmap • Lock Screen widgets • Live Activity for timed sessions • Control Center controls • Local reminders for each habit No marketing notifications. APPLE HEALTH — OPTIONAL Premium lets you connect habits to Apple Health data such as: • Steps • Sleep • Mindfulness A habit can complete automatically when you reach its target. Health data is read-only. ProperHabit never writes anything to Apple Health. PRIVATE BY DESIGN No account. No ProperHabit server. Your habits and history stay on your iPhone. Premium iCloud Sync is optional and uses your private iCloud. It is off until you enable it. • No analytics SDK • No advertising identifier • No tracking • No ads App Store privacy label: Data Not Collected. EXPORT & BACKUP — PREMIUM Keep control of your data with: • JSON export • CSV history export • Copy of your SQLite database PREMIUM • $2.99/month • $19.99/year with 7-day free trial • $34.99 lifetime Prices vary by region. The free version includes six habits with no time limit. Premium unlocks additional features including Apple Health, iCloud Sync, exports and backup. START WITH THE HABIT YOU KEEP FAILING. Set the days it actually runs. Give it a week. Six kinds of habit. One honest number. iPhone only. iOS 18 or later. Apple Watch, iPad and Mac versions are not currently available. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel subscriptions in your Apple ID settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://properhabit.click/privacy Support: https://properhabit.click/support

Screenshots

Simuii2 screens
ProperHabit4 screens

Verdict

The call

The clearest difference is in-app purchases: Simuii at none against ProperHabit's 3. On price, ads, device support and iOS requirement 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. ProperHabit sells 3 in-app purchases, starting at $2.99 per month. Simuii asks for nothing beyond the download.

Scorecard1 real difference · 9 level
Simuii versus ProperHabit: the parameters behind the verdict, then further details
ParameterSimuiiProperHabit
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyWeekly—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone
Requires iOS18.018.0
Further details — not scored
Size4 MB6 MB
Age rating4+4+
DeveloperDieu BuhendwaZordon Intelligence

In-app purchases

None

Simuii

No in-app purchases

3 purchases

ProperHabit

Subscriptions2
  • ProperHabit Premium (monthly)$2.991 Month
  • ProperHabit Premium (annual)7 Days trial$19.991 Year
One-time1
  • ProperHabit Premium Lifetime$34.99

Questions

Is Simuii free?
Simuii is free to download, with no in-app purchases.
Is ProperHabit free?
ProperHabit is free to download, with in-app purchases available.
Do Simuii or ProperHabit have ads?
Neither Simuii nor ProperHabit shows ads.

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