# TIME LOCKER+ vs Zen Koi Pro+

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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

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.

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.

## The numbers

| Metric | TIME LOCKER+ | Zen Koi Pro+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (1.8K ratings)](https://appshunter.io/ios/app/time-locker-plus/id1673684254/reviews)** | [4.8 (4.8K ratings)](https://appshunter.io/ios/app/zen-koi-pro-plus/id6478104159/reviews) |
| Number of ratings | 1.8K | **4.8K** |
| Positive reviews | **88.2% of reviews** | 76.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 51 MB | 132 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [sotaro otsuka](https://appshunter.io/developer/1114692552) | [LandShark Games Pte. Ltd.](https://appshunter.io/developer/635142101) |

## What reviewers say

### TIME LOCKER+

[App page](https://appshunter.io/ios/app/time-locker-plus/id1673684254)

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:** With Apple Arcade, Vision Pro support

**In-app purchases:** none

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

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

**Requested features**

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


### Zen Koi Pro+

[App page](https://appshunter.io/ios/app/zen-koi-pro-plus/id6478104159)

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:** With Apple Arcade, Vision Pro support

**In-app purchases:** none

**What reviewers like**

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

**What reviewers complain about**

- 🔁 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

**Reported bugs**

- Game not loading or crashing after extended play
- Progress not syncing across devices

**Requested features**

- 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


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*