Comparison

TIME LOCKER+ vs Zen Koi Pro+

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

Head to head
About

TIME LOCKER+

Control the flow of time in this minimalist shooter. Slow down or speed up time with a single touch to evade enemies and enhance your abilities. Survive relentless waves of diverse foes in a race against a persistent threat.

Highlights
  • Control time speed with movement
  • Minimalist shooter gameplay
  • Diverse enemy types
  • Character and equipment enhancement
  • High score pursuit
Features
Read full description

"Freezes Time When You Stop Moving" You can control the speed of time with only one finger! Move slowly, and time slows down. Move quickly, and it speeds up. But the looming darkness behind you never stops. You must keep going — sometimes with calm precision, sometimes with bold aggression. Time Locker is a minimalist shooter. Many foes will attack you, including animals, mammoths, soldiers, and even a giant T-Rex. But you have one great advantage. Control the speed of time and enhance your character and equipment without limit to get a high score. [ Features of the Apple Arcade Version ] - Special characters only available in the Arcade version - New enemies will appear - Some weapons have been enhanced - Redesigned game difficulty

About

Zen Koi Pro+

This premium, single-player game offers a serene escape with mesmerizing koi breeding and collection. Enjoy tranquil gameplay, enchanting music, and a visually stunning experience without ads or in-app purchases. Perfect for relaxation and mindful breaks.

Highlights
  • Over 50 unique koi patterns to collect
  • Rare and shiny koi and dragon designs
  • Offline play functionality
  • Seamless cloud saving
  • Ad-free and hassle-free experience
  • Instant gratification with quick egg hatching
Features
Read full description

Dive into Tranquility: Unveiling the Beauty of Zen Koi Pro+ Unwind and embark on a mesmerizing journey with Zen Koi Pro+, a premium, single-player game experience crafted for ultimate relaxation. Inspired by the captivating Asian myth of a koi fish transforming into a dragon, Zen Koi Pro+ offers a serene escape, brimming with enchanting music and tranquil gameplay. Immerse yourself in a world of captivating koi: Over 50 Breathtaking Koi Patterns to Collect: Discover a delightful array of over 50 unique koi patterns, each boasting vibrant colors and captivating designs. As you progress, watch your collection grow as you encounter new koi. Witness the Rare and Shiny: Brace yourself for the awe-inspiring sight of the rarest koi and majestic dragons. Zen Koi Pro+ elevates the visual experience with a stunning new metallic sheen, making these magnificent creatures truly super-SHINY! Enjoy the soothing flow of the Koi as it swims gracefully through a calm pond. Uninterrupted Zen Experience: Play Anywhere, Anytime: Leave your worries behind and enjoy offline play. Zen Koi Pro+ allows you to delve into the world of koi anytime, anywhere, without the need for an internet connection (available after initial download). Seamless Cloud Saving: Never lose your progress again. Zen Koi Pro+ seamlessly backs up your game data to the cloud whenever an internet connection is available, ensuring your precious collection remains safe and sound. Frictionless Fun: Experience the joy of instant gratification! Eggs hatch in a flash, and with 50 unlocked koi slots, building your collection becomes a breeze. Ad-Free and Hassle-Free: Focus solely on the serenity of the game. Zen Koi Pro+ is entirely free of advertisements and in-app purchases, allowing you to immerse yourself in a truly uninterrupted zen experience. Zen Koi Pro+ is the Perfect Choice for: Stress Relief Seekers: Escape the daily grind and find solace in the calming environment cultivated by Zen Koi Pro+. The enchanting music and tranquil gameplay create a space for relaxation and mindfulness. Completionist Gamers: Embark on a captivating quest to collect all 50+ koi patterns. The thrill of discovery and the satisfaction of completing your collection provide a rewarding and engaging experience. Casual Gamers: Dive into short and relaxing gameplay sessions whenever you have a spare moment. Zen Koi Pro+ is perfect for unwinding after a long day or enjoying a mindful break. Family friendly fun: Zen Koi Pro+ is a peaceful mobile game that is suitable for the whole family. Beyond Relaxation: The Deeper Meaning of Zen Koi Pro+ Zen Koi Pro+ offers more than just a relaxing escape. It's a game steeped in symbolism and cultural significance. The koi, a revered creature in Asian cultures, represents perseverance, good fortune, and longevity. As you collect and nurture your koi, you're not just building a collection, you're embodying these positive values. Download Zen Koi Pro+ today and embark on a journey of tranquility! By downloading this game, you agree to our Terms of Service and Privacy Policy. Terms of Service: http://www.landsharkgames.com/terms-of-service/ Privacy Policy: http://www.landsharkgames.com/privacy-policy/ Rated 3+ by the Indonesia Game Rating System (IGRS).

Screenshots

TIME LOCKER+4 screens
Zen Koi Pro+4 screens

Verdict

The call

The clearest difference is update cadence: Zen Koi Pro+ at monthly against TIME LOCKER+'s every 2 months. TIME LOCKER+'s advantage is review sentiment (88% vs 76%). On price, rating, ratings volume and ads 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

On the App Store both sit at effectively the same score — 4.9 for TIME LOCKER+ against 4.8 for Zen Koi Pro+. Both are backed by a comparable volume of ratings — 1.8K and 4.8K respectively. Written reviews are what separate them: 88% of TIME LOCKER+'s written reviews are positive against 76% of Zen Koi Pro+'s.

UpkeepUpdate frequency

TIME LOCKER+ ships an update every 2 months, Zen Koi Pro+ monthly. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

Scorecard2 real differences · 8 level
TIME LOCKER+ versus Zen Koi Pro+: the parameters behind the verdict, then further details
ParameterTIME LOCKER+Zen Koi Pro+
PriceFreeFree
Rating4.9 (1.8K ratings) — better4.8 (4.8K ratings)
Positive reviews88.2% of reviews — better76.4% of reviews
Number of ratings1.8K4.8K — better
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size51 MB132 MB
Age rating9+4+
Developersotaro otsukaLandShark Games Pte. Ltd.

Customer experience

TIME LOCKER+

All ratings1,808 ratings
Positive97.5%
Neutral1.3%
Negative1.2%
Written reviews110 reviews
Positive88.2%
Neutral4.5%
Negative7.3%

Zen Koi Pro+

All ratings4,834 ratings
Positive94.1%
Neutral3.7%
Negative2.1%
Written reviews161 reviews
Positive76.4%
Neutral11.2%
Negative12.4%

User reviews

TIME LOCKER+

From 1.8K App Store ratings

What we love

  • 🚀 Fun and addictive gameplay
  • 👍 Smooth and satisfying controls
  • 💡 Unique time-based mechanics
  • 🎨 Appealing visual style
  • 🕹️ Challenging but not too difficult

Room to improve

  • 🐛 Occasional bugs and glitches
  • 🔁 Temporary character/weapon unlocks
  • 🔍 Difficulty seeing enemies due to visual effects
  • 🎮 Lack of controller support

Zen Koi Pro+

From 4.8K App Store ratings

What we love

  • 💤 Relaxing and calming experience
  • 🎨 Beautiful artwork and visuals
  • 🎶 Soothing music
  • 🕹️ Fun and engaging gameplay
  • 🔓 No ads or in-app purchases

Room to improve

  • 🔁 Repetitive and can become boring over time
  • 🗂️ Lack of organization for koi collection
  • 🐉 Limited use for dragons after unlocking them
  • 🕹️ Clunky or unresponsive controls at times

Bugs and requests

TIME LOCKER+

Reported bugs

3 issues
  • Game crashes or fails to launch
  • Saved progress/records being lost
  • Issues with in-app purchases and unlocks

Requested features

5 requests
  • Dark mode option
  • Permanent character/weapon unlocks
  • Customizable visual effects
  • Controller support
  • More game modes and content

Zen Koi Pro+

Reported bugs

2 issues
  • Game not loading or crashing after extended play
  • Progress not syncing across devices

Requested features

5 requests
  • Ability to sort and filter koi collection
  • More varied environments or levels
  • Expanded functionality for dragons
  • Landscape mode support
  • Ability to play as a dragon

In-app purchases

None

TIME LOCKER+

No in-app purchases

None

Zen Koi Pro+

No in-app purchases

Questions

Is TIME LOCKER+ free?
TIME LOCKER+ is free to download, with no in-app purchases.
Is Zen Koi Pro+ free?
Zen Koi Pro+ is free to download, with no in-app purchases.
Which has better reviews, TIME LOCKER+ or Zen Koi Pro+?
TIME LOCKER+ is rated higher. TIME LOCKER+ averages 4.9 out of 5 from 1.8K ratings, while Zen Koi Pro+ averages 4.8 from 4.8K ratings.
Do TIME LOCKER+ or Zen Koi Pro+ have ads?
Neither TIME LOCKER+ nor Zen Koi Pro+ shows ads.
Which is updated more often, TIME LOCKER+ or Zen Koi Pro+?
TIME LOCKER+ ships an update every 2 months, and Zen Koi Pro+ monthly. Most recently, TIME LOCKER+ was updated on September 23, 2026 and Zen Koi Pro+ on September 24, 2026.

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