# Coolki¹ vs Bubble Shooter Gem Pop

The clearest difference is in-app purchases: Coolki¹ at none against Bubble Shooter Gem Pop's 14. Coolki¹ also leads on ads (none vs shown) and iOS requirement (8.0 vs 11.0). Bubble Shooter Gem Pop's advantage is update cadence (every 2 weeks vs every 2 months) and review sentiment (92% vs 79%). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Bubble Shooter Gem Pop sells 14 one-off in-app purchases. Coolki¹ asks for nothing beyond the download.

Bubble Shooter Gem Pop holds the better App Store score, 4.8 against 4.7. Both are backed by a comparable volume of ratings — 64 and 99 respectively. Written reviews point the same way: 79% of Coolki¹'s written reviews are positive against 92% of Bubble Shooter Gem Pop's.

Coolki¹ ships an update every 2 months, Bubble Shooter Gem Pop every 2 weeks. The most recent releases landed on October 29, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Coolki¹ | Bubble Shooter Gem Pop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (64 ratings)](https://appshunter.io/ios/app/coolki/id463627284/reviews) | **[4.8 (99 ratings)](https://appshunter.io/ios/app/bubble-shooter-gem-pop/id6464024556/reviews)** |
| Number of ratings | 64 | **99** |
| Positive reviews | 79.2% of reviews | **92.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 41 MB | 229 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jaroslaw Lewandowski](https://appshunter.io/developer/1451767833) | [Shanghai Freemind Software Co., Ltd.](https://appshunter.io/developer/1587319074) |

## What reviewers say

### Coolki¹

[App page](https://appshunter.io/ios/app/coolki/id463627284)

A simple yet addictive puzzle game where players arrange colored balls into lines of five or more to score points. Features include undo/redo functionality, a preview of upcoming balls, and multiple difficulty levels. Compete for high scores on Game Center leaderboards.

**Highlights:** Form same-color lines, Score points, Undo/Redo moves, Preview future balls, Multiple difficulty levels, Game Center leaderboards

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Bubble Shooter Gem Pop

[App page](https://appshunter.io/ios/app/bubble-shooter-gem-pop/id6464024556)

Engage your brain and relax with this classic bubble-popping puzzle game. Aim, match, and smash colorful balls across thousands of levels, collecting gems and helping a cute cat on a space adventure. Enjoy dynamic effects and strategic gameplay with no WiFi needed.

**Highlights:** Thousands of fun and thrilling levels, Aim, match, and smash colorful bubbles, Collect rainbow gems, Help a cute cat fly to space, Use special power-ups and boosters, Dynamic decompression sounds and effects, No WiFi connection required

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Special Pack | $1.99 | one-time |
| Starter Pack | $1.99 | one-time |
| 3,000 Coins | $2.99 | one-time |
| Value Pack | $3.99 | one-time |
| Master Pack | $7.99 | one-time |
| 10,000 Coins | $9.99 | one-time |
| Growth Pack | $12.99 | one-time |
| 20,000 Coins | $17.99 | one-time |
| Advanced Pack | $24.99 | one-time |
| 40,000 Coins | $29.99 | one-time |
| 60,000 Coins | $39.99 | one-time |
| Legendary Pack | $49.99 | one-time |
| 100,000 Coins | $59.99 | one-time |
| Deluxe Pack | $79.99 | one-time |


## Frequently asked questions

### Is Coolki¹ free?

Coolki¹ is free to download, with no in-app purchases.

### Is Bubble Shooter Gem Pop free?

Bubble Shooter Gem Pop is free to download, with in-app purchases available.

### Which has better reviews, Coolki¹ or Bubble Shooter Gem Pop?

Bubble Shooter Gem Pop is rated higher. Coolki¹ averages 4.7 out of 5 from 64 ratings, while Bubble Shooter Gem Pop averages 4.8 from 99 ratings.

### Do Coolki¹ or Bubble Shooter Gem Pop have ads?

Bubble Shooter Gem Pop shows ads; Coolki¹ does not.

### Which is updated more often, Coolki¹ or Bubble Shooter Gem Pop?

Coolki¹ ships an update every 2 months, and Bubble Shooter Gem Pop every 2 weeks. Most recently, Coolki¹ was updated on October 29, 2026 and Bubble Shooter Gem Pop on October 20, 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.*