Comparison

Castlight Mobile vs meQuilibrium

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

Head to head
About

Castlight Mobile

Manage your healthcare benefits and find quality, affordable care. This personal dashboard helps you locate in-network doctors with cost estimates, track spending and claims, and view your plan status, deductible, and HSA balance. It also includes a digital insurance card and integrates with activity trackers.

Highlights
  • Find in-network doctors with cost estimates
  • Track healthcare spending and claims
  • View deductible status and HSA balance
  • Digital medical insurance card
  • Sync with activity trackers
Features
Read full description

Do you have access to Castlight through your employee benefits plan? If so, you and your dependents can download Castlight Mobile: a personal healthcare dashboard that helps you find affordable and high quality care, anytime, anywhere. Key features: Find care - Search for a doctor near you. Results are always in-network and include personalized cost estimates and quality data so you can make choices that are right for you. Past care - Track your health care spending and claims with at-a-glance information about what you’ve spent and why. Plan status - Track how much of your deductible you’ve met, see your HSA balance, and review basic information about your health coverage all in one place. eCard - A medical insurance card is part of the app so you’ll never be without your insurance card again. Please note: The Castlight Mobile app is available exclusively to individuals and their dependents who have access to Castlight’s services through their employee benefits program. If you’re not sure if Castlight is part of your employee benefits, contact your employer’s HR or Benefits leader. If available through employer, Castlight Health supports all major activity trackers including Apple Health, Fitbit, and Jawbone to conveniently synchronize your steps, food, and sleep data. About Castlight: Castlight Health is a trusted third party that connects directly to your insurance plan and does not share your personal information with your employer. Your health information is always confidential and secure.

About

meQuilibrium

This app offers tools and techniques to build resilience and manage stress, improving emotional and physical well-being. It helps users identify stress triggers, overcome negative thinking, and develop healthier coping mechanisms for a more engaged life.

Highlights
  • Build resilience
  • Manage stress
  • Improve well-being
  • Identify stress sources
  • Develop coping skills
  • Track progress
Features
Read full description

NOTE: You must have a meQuilibrium account through your employer or health plan to use this app. DESCRIPTION Go from coping to thriving—and beat the negative effects of stress. meQuilibrium brings you proven tools and techniques to build resilience and take control of your emotional and physical well-being. Developed by leading scientists and experts in the field of resilience, positive psychology, mindfulness, and integrative medicine, meQuilibrium will help you reduce stress, overcome negative thinking, and build greater resilience. Imagine feeling better emotionally and physically, improving relationships and your performance at work, and feeling more engaged in life. That’s resilience! It starts with raising your awareness, discovering faulty thinking patterns, and noticing how your emotions can negatively rule your behavior. You’ll begin by making lots of small shifts and healthier choices everyday in how you think and how you behave. WHAT PEOPLE ARE SAYING ABOUT MEQUILIBRIUM “I feel more able to anticipate stress. This seemed like an oxymoron at first—how can you predict the unforeseen? But now that I know my stressors, I know what to expect, and I can prepare to not let them stress me out.” —Steve, Santa Monica, CA “I love meQuilibrium! Managing stress is important to me, so meQ has become a big part of my lifestyle. Now, when I feel myself going from zero to 100, I stop myself and think about what’s really going on.” —Tara, New York, NY “Stress can be a big factor in life, no matter how strong of a person you are. meQuilibrium has helped me manage stress on a better level, understanding and identifying the different kinds of stress, and how to handle situations before they get out of control.” —Kathy, Cranberry, PA HOW IT WORKS • Evaluate: Establish a well-being baseline, get your stress personality and profile, and identify your key sources of stress • Train: Gain new habits and coping skills through self-paced, small steps • Track & See Results: Track your progress, earn badges and see your score improve GET STARTED! Download now if you are a meQuilibrium member, and begin the journey to better resilience!

Screenshots

Castlight Mobile4 screens
meQuilibrium4 screens

Verdict

The call

The clearest difference is rating: Castlight Mobile at 4.8 against meQuilibrium's 3.3. Castlight Mobile also leads on ratings volume (75K vs 141) and review sentiment (48% vs 27%). On price, update cadence, 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Castlight Mobile holds the better App Store score, 4.8 against 3.3. That said, the two scores are not equally well evidenced: Castlight Mobile has 75K ratings behind it against 141, so its average is the more settled of the two. Written reviews point the same way: 48% of Castlight Mobile's written reviews are positive against 27% of meQuilibrium's.

UpkeepUpdate frequency

Castlight Mobile ships an update fortnightly, meQuilibrium every 11 days. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.

Scorecard4 real differences · 6 level
Castlight Mobile versus meQuilibrium: the parameters behind the verdict, then further details
ParameterCastlight MobilemeQuilibrium
PriceFreeFree
Rating4.8 (75K ratings) — better3.3 (141 ratings)
Positive reviews47.9% of reviews — better27.5% of reviews
Number of ratings75K — better141
Update frequencyFortnightlyEvery 11 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better18.0
Further details — not scored
Size118 MB67 MB
Age rating12+17+
DeveloperCastlight HealthNEW LIFE SOLUTION, INC.

Customer experience

Castlight Mobile

All ratings74,918 ratings
Positive95.4%
Neutral2.5%
Negative2.0%
Written reviews144 reviews
Positive47.9%
Neutral6.9%
Negative45.1%

meQuilibrium

All ratings141 ratings
Positive53.9%
Neutral10.6%
Negative35.5%
Written reviews51 reviews
Positive27.5%
Neutral13.7%
Negative58.8%

User reviews

Castlight Mobile

From 75K App Store ratings

What we love

  • 🚀 Easy access to health information
  • 💡 Helpful incentive program
  • 👍 Convenient healthcare management
  • 🚀 Fast and efficient
  • 👍 Useful app features

Room to improve

  • 🐛 Connectivity issues with trackers
  • 🐛 Buggy app performance
  • 🐛 Inaccurate provider information
  • 👎 Poor user experience
  • 👎 Frustrating manual data entry

meQuilibrium

From 141 App Store ratings

What we love

  • 👍 Helpful content and skills
  • 🧘‍♀️ Useful meditations and exercises
  • 📈 Good for building resilience
  • ✨ Positive impact on thoughts
  • 🎯 Bite-size segments for consumption

Room to improve

  • 🐛 Glitchy and frustrating
  • 🗑️ Worthless and a waste of space
  • 😞 Not designed for mental wellbeing
  • ❌ No secure connection error
  • 🚫 Limited usage/accessibility after updates

Bugs and requests

Castlight Mobile

Reported bugs

5 issues
  • Locked preventative screening attestation
  • Inconsistent point tracking
  • Sweepstakes pricing errors
  • Frequent app crashes and freezes
  • Syncing issues with Apple Health

Requested features

5 requests
  • Ability to correct mistakes in the app
  • Integration with more fitness trackers
  • Improved search functionality
  • More flexible data entry options
  • Direct appointment scheduling

meQuilibrium

Reported bugs

26 issues
  • Glitches constantly
  • Doesn't work
  • No secure connection found error
  • Features are grayed out and unavailable
  • Doesn't log progress, marking tasks done doesn't work
Show 21 more
  • Defaults back to old journeys
  • Forces flashlight on during breathing exercises and exiting app
  • Keeps crashing
  • Latest version signed out, incorrect login, forgot password email not received
  • App insists on update, loses articles
  • Login process is bad, too many tokens
  • App refuses to open, constant loading spinner
  • Fails due to connectivity or memory issues
  • Does not sync with step counting or flights of stairs climbed
  • Tells user completed badge for physical activity months ago and doesn't allow tracking
  • Videos do not load
  • Invalid credentials message for app access
  • Videos don't play
  • Keeps hanging
  • UN and PW log in every time
  • Measurements are off after submitting 'How are you feeling'
  • App doesn't handle time zones well
  • Marking activities as done doesn't give credit
  • Screen flashes to white, requires restart
  • Several functions within the app don't work
  • Prevents finishing activity by not responding to button press

Requested features

9 requests
  • Dark theme option
  • Bring back breathing mantra
  • Apple Watch app
  • Bring back daily affirmation
  • Enable auto-login/face recognition
Show 4 more
  • Track and review breathing progress
  • Accessibility to past articles/themes
  • Improve 'How are you feeling' measurements and data visualization
  • More gamification and tracking

In-app purchases

None

Castlight Mobile

No in-app purchases

None

meQuilibrium

No in-app purchases

Questions

Is Castlight Mobile free?
Castlight Mobile is free to download, with no in-app purchases.
Is meQuilibrium free?
meQuilibrium is free to download, with no in-app purchases.
Which has better reviews, Castlight Mobile or meQuilibrium?
Castlight Mobile is rated higher. Castlight Mobile averages 4.8 out of 5 from 75K ratings, while meQuilibrium averages 3.3 from 141 ratings.
Do Castlight Mobile or meQuilibrium have ads?
Neither Castlight Mobile nor meQuilibrium shows ads.
Which is updated more often, Castlight Mobile or meQuilibrium?
Castlight Mobile ships an update fortnightly, and meQuilibrium every 11 days. Most recently, Castlight Mobile was updated on September 25, 2026 and meQuilibrium on September 24, 2026.

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