# Bubble Bump! vs Crystal Dig

The clearest difference is review sentiment: Crystal Dig at 100% against Bubble Bump!'s 33%. Crystal Dig also leads on rating (5.0 vs 4.3) and update cadence (every 4 days vs every 10 days). Bubble Bump!'s advantage is in-app purchases (none vs 7) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Crystal Dig sells 7 one-off in-app purchases. Bubble Bump! asks for nothing beyond the download.

Crystal Dig holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Bubble Bump! has 16 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 33% of Bubble Bump!'s written reviews are positive against 100% of Crystal Dig's.

Bubble Bump! ships an update every 10 days, Crystal Dig every 4 days. Both last shipped on October 3, 2026.

## The numbers

| Metric | Bubble Bump! | Crystal Dig |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (16 ratings)](https://appshunter.io/ios/app/bubble-bump/id1460234476/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/crystal-dig-gem-miner/id6758684744/reviews)** |
| Number of ratings | **16** | 3 |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 300 MB | 145 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [BAP](https://appshunter.io/developer/1275500317) | [Taco Truck Games](https://appshunter.io/developer/1203933681) |

## What reviewers say

### Bubble Bump!

[App page](https://appshunter.io/ios/app/bubble-bump/id1460234476)

Engage in a vibrant bubble-popping adventure where connecting more bubbles grants you increased power. Experience a unique gameplay mechanic influenced by gravity, offering a challenging yet relaxing experience.

**Highlights:** Connect bubbles for power-ups, Gravity-influenced gameplay, Match-3 bubble popping, Relaxing color matching, Challenging puzzle mechanics

**In-app purchases:** none


### Crystal Dig

[App page](https://appshunter.io/ios/app/crystal-dig-gem-miner/id6758684744)

Embark on an underground expedition combining classic block puzzle gameplay with a mining adventure. Descend through handcrafted levels, battle geological bosses, and collect rare gems. Compete for high scores and unlock achievements in this crystal-themed puzzle experience.

**Highlights:** Classic and Adventure game modes, 50 handcrafted adventure levels, 5 unique underground zones, Epic boss battles, Power-ups: Pickaxe, Shuffle, Undo, Gem collection with rarity tracking, 21 Game Center achievements

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Handful of Crystals | $0.99 | one-time |
| Pouch of Crystals | $2.99 | one-time |
| Remove Banner Ads | $3.99 | one-time |
| Starter Pack | $4.99 | one-time |
| Sack of Crystals | $4.99 | one-time |
| Chest of Crystals | $9.99 | one-time |
| Vault of Crystals | $19.99 | one-time |


## Frequently asked questions

### Is Bubble Bump! free?

Bubble Bump! is free to download, with no in-app purchases.

### Is Crystal Dig free?

Crystal Dig is free to download, with in-app purchases available.

### Which has better reviews, Bubble Bump! or Crystal Dig?

Crystal Dig is rated higher. Bubble Bump! averages 4.3 out of 5 from 16 ratings, while Crystal Dig averages 5.0 from 3 ratings.

### Do Bubble Bump! or Crystal Dig have ads?

Crystal Dig shows ads; Bubble Bump! does not.

### Which is updated more often, Bubble Bump! or Crystal Dig?

Bubble Bump! ships an update every 10 days, and Crystal Dig every 4 days. Most recently, Bubble Bump! was updated on October 3, 2026 and Crystal Dig on October 3, 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.*