Comparison

Sleep Games vs ZenSlime

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

Head to head
About

Sleep Games

This app offers interactive mini-games, soothing sounds, and relaxing stories designed to help users unwind and fall asleep faster. It aims to reduce stress and anxiety at bedtime through gentle, repetitive activities and a customizable night mode.

Highlights
  • Calming sleep mini-games
  • Soothing ambient sounds
  • Relaxing sleep stories
  • Guided meditations
  • Customizable sleep timer
  • Dark-themed night mode
Features
Read full description

Drift into deep, restful sleep with Sleep Games — the first app designed to help you fall asleep through calming, interactive play. Premium subscription required to unlock all games. 3 day free trial available. Instead of overstimulating your mind at night, Sleep Games offers gentle mini-games, soothing sounds, and relaxing stories that prepare your brain and body for sleep. Whether you struggle with racing thoughts, stress, or just want an easier way to wind down, Sleep Games makes bedtime something you look forward to. Why Sleep Games Works Research shows that simple, repetitive activities can quiet mental chatter and ease the transition into sleep. That’s why Sleep Games combines interactive mini-games with relaxing sounds and stories. Each feature is carefully designed to reduce stress, lower anxiety, and help you fall asleep faster. Features You’ll Love Calming Sleep Games → Gentle, low-pressure games like Star Connect, Cloud Pop, and more. Each game is built with dark, sleep-friendly visuals and soothing sound effects. Relaxing Sounds → Choose from ocean waves, rain, fireplace crackles, or soft ambient tones to create the perfect sleep environment. Sleep Stories & Meditations → Unwind with calming narration and guided meditations that slowly fade as you drift off. Sleep Timer → Set a timer and let the app fade into silence once you’re asleep. Customizable Night Mode → Designed for low-light use with dark themes, soft colors, and optional reduced motion for sensitive eyes. Proven to Help You Sleep - 91% of users report falling asleep faster with Sleep Games. - 87% feel calmer and more relaxed within minutes. - 94% say Sleep Games helps reduce stress at bedtime. Your Bedtime Routine, Reinvented With Sleep Games, bedtime becomes less of a struggle and more of a ritual. Open the app, play a calming game, listen to soothing sounds, and let your body naturally prepare for rest. It’s a modern solution to one of the oldest problems: getting a good night’s sleep. Try Sleep Games free today. Experience your best night’s sleep with calming games, soothing sounds, and relaxing stories — all in one app. Free for 3 days — cancel anytime. Premium: - Weekly: $3.99/wk with 3 day free trial - Yearly: $29.99/year - Lifetime: $49.99 Cancel anytime in your account. Privacy Policy: https://zuva.ie/apps/privacy-policy Terms: https://zuva.ie/apps/terms EULA: https://zuva.ie/apps/picture-collage-eula

About

ZenSlime

Find calm and manage stress with short, guided exercises for breathing, grounding, and mindfulness. This wellness app offers gentle support with a companion to help you unwind and reconnect with yourself.

Highlights
  • Guided breathing exercises
  • Grounding techniques
  • Body tension release
  • Mind calming exercises
  • Sensory awareness practices
  • Sleep wind-down sessions
Features
Read full description

Take a pause with ZenSlime. Discover guided breathing, relaxation and grounding exercises for stressful moments, busy days and your evening routine. FIND YOUR MOMENT Share how you feel and explore exercises based on your mood, preferences and available time. Start a session and follow the steps at your own pace. BREATHE WITH YOUR SLIME An animated bubble guides each inhale, pause and exhale. Choose from several breathing patterns and follow a simple visual cue throughout your exercise. EXPLORE DIFFERENT WAYS TO UNWIND Return to the present with grounding and sensory exercises. Release tension with gentle body exercises. Make space for your thoughts, explore visualization or wind down before sleep. KEEP TRACK OF YOUR PAUSES Save your favorite exercises, reflect in your journal and view your journey. Your Slime companion shares your quiet moments without pressure. MAKE IT YOUR SPACE Try an interactive preview during your introduction and choose a light, dark or automatic appearance. Guided sessions and clear instructions make it easy to begin. SUBSCRIPTION Premium access is available through an annual or monthly subscription. The annual offer may include a free trial, depending on eligibility confirmed by the App Store. Trial duration, price and terms are shown before confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage or cancel your subscription in your Apple account settings. ZenSlime supports everyday relaxation. It is not a medical device or a substitute for professional healthcare. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://zenslime-legal.netlify.app/confidentialite.html

Screenshots

Sleep Games4 screens
ZenSlime4 screens

Verdict

The call

The clearest difference is review sentiment: ZenSlime at 100% against Sleep Games's 48%. ZenSlime also leads on rating (5.0 vs 4.2). Sleep Games's advantage is ratings volume (50 vs 1). 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. Sleep Games sells 3 in-app purchases, starting at $3.99 per 7 days and ZenSlime sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

ZenSlime holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Sleep Games has 50 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 48% of Sleep Games's written reviews are positive against 100% of ZenSlime's.

UpkeepUpdate frequency

Sleep Games ships an update every 3 weeks, ZenSlime every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Sleep Games versus ZenSlime: the parameters behind the verdict, then further details
ParameterSleep GamesZenSlime
PriceFreeFree
Rating4.2 (50 ratings)5.0 (1 ratings) — better
Positive reviews48.4% of reviews100.0% of reviews — better
Number of ratings50 — better1
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.616.4 — better
Further details — not scored
Size224 MB62 MB
Age rating4+4+
DeveloperZuva Media LimitedPaolo Guidicelli

Customer experience

Sleep Games

All ratings50 ratings
Positive78.0%
Neutral8.0%
Negative14.0%
Written reviews31 reviews
Positive48.4%
Neutral16.1%
Negative35.5%

ZenSlime

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Sleep Games

Reported bugs

3 issues
  • The stories and a couple other features don't work and keep asking me to check the audio settings
  • Screen keeps moving
  • Can't get out of the pay screen to the app to even see what the interface is like

Requested features

1 request
  • Free lifetime purchase function seems unfinished

ZenSlime

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Sleep Games

Subscriptions2
  • Weekly Premium Access3 Days trial$3.997 Days
  • Annual Premium Access$29.991 Year
One-time1
  • Lifetime - Premium$49.99
2 purchases

ZenSlime

Subscriptions2
  • ZenSlime Pro — 1 month$3.991 Month
  • ZenSlime Pro — 1 Year3 Days trial$24.991 Year

Questions

Is Sleep Games free?
Sleep Games is free to download, with in-app purchases available.
Is ZenSlime free?
ZenSlime is free to download, with in-app purchases available.
Which has better reviews, Sleep Games or ZenSlime?
ZenSlime is rated higher. Sleep Games averages 4.2 out of 5 from 50 ratings, while ZenSlime averages 5.0 from 1 ratings.
Do Sleep Games or ZenSlime have ads?
Neither Sleep Games nor ZenSlime shows ads.
Which is updated more often, Sleep Games or ZenSlime?
Sleep Games ships an update every 3 weeks, and ZenSlime every 2 weeks. Most recently, Sleep Games was updated on October 30, 2026 and ZenSlime on October 31, 2026.

Other comparisons