Comparison

Center Meditation Timer vs KeepBar+

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

Head to head
About

Center Meditation Timer

A silent meditation timer designed for serious practitioners. It offers a minimalist interface with customizable session lengths, intervals, and sounds. Track your progress without pressure or gamification.

Highlights
  • Silent timer with optional bells
  • Customizable session lengths and intervals
  • Minimalist interface with themes
  • Daily reminders and widgets
  • Apple Watch support
  • iCloud sync
Features
Read full description

Center is a silent meditation timer for serious practice. No guides, no voices, no lessons, and no music. Center exists for people who already know why they meditate and want a calm, precise tool to support long-term practice. Start a session in one tap. Practice in silence or with simple bells. Customize session lengths, intervals, sounds, and themes to match your ritual. Center works across all Apple platforms and stays out of your way. # Designed for real practice • Silent timer with optional bells and intervals • Fully customizable session lengths • Minimal interface with multiple themes • Widgets and daily reminders • Apple Watch support • Syncs seamlessly with iCloud # Optional tracking, never pressure • View trends and streaks if you want them • Manually log sessions when needed • No rankings, no goals, no gamification # Built to last • No subscriptions • No ads • No data harvesting • Supported by optional donations Center is not a course, a coach, or a content platform. It is a quiet instrument for mindfulness, offered with restraint and intention. If Center supports your practice, you may choose to support its continued development.

About

KeepBar+

Features
Read full description

KeepBar+ is your personal companion for breaking bad habits, overcoming urges, and building lasting self-discipline. Because endurance is also a form of cultivation. BREAK FREE FROM BAD HABITS Struggling with unwanted behaviors? KeepBar+ helps you: - Track your streak of staying free from bad habits - Build willpower through timed endurance sessions - Replace negative patterns with mindful practice OVERCOME URGES AND BUILD SELF-CONTROL Everyone faces moments of temptation. Use KeepBar+ to: - Set countdown timers when urges strike - Stay focused with calming white noise (PRO) - Transform resistance into personal growth Endurance is a form of cultivation. Every moment you resist builds inner strength. CORE FEATURES - Focus Timer: Set customizable practice sessions and stay committed to your goals. Track your daily cultivation time and build lasting habits. - Five Elements System: A unique gamification approach based on Eastern philosophy. Balance your practice across five elements and unlock deeper insights. - Cultivation Levels: Progress through different stages of mastery. Watch yourself grow from beginner to advanced practitioner as you accumulate practice time. - Practice Calendar: Visualize your journey with a beautiful calendar view. See your streaks, celebrate consistency, and stay motivated. TRACK YOUR PROGRESS - Daily, weekly, and monthly statistics - Practice history with detailed records - Achievement system to celebrate milestones PRO FEATURES Unlock PRO with a one-time purchase ($1.99) for the complete experience: - White Noise and Ambient Sounds: Immerse yourself in calming soundscapes including rain, ocean waves, forest sounds, and more - Unlimited practice plans - Unlimited history records - Unlock higher cultivation levels Start your journey today. Break bad habits, build self-discipline, and transform your life one session at a time. --- Terms of Service: https://inchcosmos.com/keepbar-plus/terms.html Privacy Policy: https://inchcosmos.com/keepbar-plus/privacy.html

Screenshots

Center Meditation Timer4 screens
KeepBar+4 screens

Verdict

The call

The clearest difference is update cadence: KeepBar+ at every 4 days against Center Meditation Timer's every 4 weeks. KeepBar+ also leads on iOS requirement (13.0 vs 17.0). Center Meditation Timer's advantage is device support (6 vs 2). On price, ads and in-app purchases 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. Center Meditation Timer sells 6 one-off in-app purchases and KeepBar+ sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Center Meditation Timer ships an update every 4 weeks, KeepBar+ every 4 days. The most recent releases landed on October 22, 2026 and October 6, 2026 respectively.

Scorecard3 real differences · 7 level
Center Meditation Timer versus KeepBar+: the parameters behind the verdict, then further details
ParameterCenter Meditation TimerKeepBar+
PriceFreeFree
Rating4.7 (783 ratings) — better—
Positive reviews70.7% of reviews—
Number of ratings783 — better—
Update frequencyEvery 4 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac, Apple TV, Apple Watch, Vision Pro — betteriPhone, iPod
Requires iOS17.013.0 — better
Further details — not scored
Size43 MB46 MB
Age rating4+9+
DeveloperTanner Christensen信科 刘

Bugs and requests

Center Meditation Timer

Reported bugs

4 issues
  • Interval sounds not playing consistently
  • Timer stopping when screen locks or goes to sleep
  • Sync issues between iPhone and Apple Watch app
  • Inability to change screen sleep settings

Requested features

4 requests
  • Add Apple Watch complications and background tracking
  • Allow manual entry of meditation sessions
  • Extend bell/chime duration for better resonance
  • Add option to play background nature sounds

KeepBar+

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Center Meditation Timer

One-time6
  • Donate $1$0.99
  • Donate $2$1.99
  • Donate $3$2.99
Show 3 more
  • Donate $4$3.99
  • Donate $5$4.99
  • Donate $18$17.99
4 purchases

KeepBar+

Subscriptions3
  • PRO Monthly$4.991 Month
  • PRO Quarterly$11.993 Months
  • PRO Yearly$35.991 Year
One-time1
  • PRO Lifetime$1.99

Questions

Is Center Meditation Timer free?
Center Meditation Timer is free to download, with in-app purchases available.
Is KeepBar+ free?
KeepBar+ is free to download, with in-app purchases available.
Do Center Meditation Timer or KeepBar+ have ads?
Neither Center Meditation Timer nor KeepBar+ shows ads.
Which is updated more often, Center Meditation Timer or KeepBar+?
Center Meditation Timer ships an update every 4 weeks, and KeepBar+ every 4 days. Most recently, Center Meditation Timer was updated on October 22, 2026 and KeepBar+ on October 6, 2026.

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