# ClusterSum vs Bubble Shooter & Bubble Pop

The clearest difference is in-app purchases: Bubble Shooter & Bubble Pop at none against ClusterSum's 10. ClusterSum's advantage is update cadence (every 4 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ClusterSum sells 10 one-off in-app purchases. Bubble Shooter & Bubble Pop asks for nothing beyond the download.

ClusterSum ships an update every 4 days, Bubble Shooter & Bubble Pop monthly. The most recent releases landed on November 9, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | ClusterSum | Bubble Shooter & Bubble Pop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Monthly |
| Size | 10 MB | 169 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Snake Johns](https://appshunter.io/developer/1876441740) | [Md Sajedur Rahaman](https://appshunter.io/developer/1586019019) |

## What reviewers say

### ClusterSum

[App page](https://appshunter.io/ios/app/clustersum/id6759361328)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Treasure Bag | $4.99 | one-time |
| Santa's Coin Sack | $4.99 | one-time |
| Vault Drop | $9.99 | one-time |
| Holiday Weekend Boost | $9.99 | one-time |
| Long Weekend Vault | $19.99 | one-time |
| North Pole Mega Chest | $19.99 | one-time |
| King's Reserve | $29.99 | one-time |
| Royal Hoard | $49.99 | one-time |
| Imperial Vault | $79.99 | one-time |
| Mega Pack | $99.99 | one-time |


### Bubble Shooter & Bubble Pop

[App page](https://appshunter.io/ios/app/bubble-shooter-and-bubble-pop/id6785161415)

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

**In-app purchases:** none


## Frequently asked questions

### Is ClusterSum free?

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

### Is Bubble Shooter & Bubble Pop free?

Bubble Shooter & Bubble Pop is free to download, with no in-app purchases.

### Do ClusterSum or Bubble Shooter & Bubble Pop have ads?

Neither ClusterSum nor Bubble Shooter & Bubble Pop shows ads.

### Which is updated more often, ClusterSum or Bubble Shooter & Bubble Pop?

ClusterSum ships an update every 4 days, and Bubble Shooter & Bubble Pop monthly. Most recently, ClusterSum was updated on November 9, 2026 and Bubble Shooter & Bubble Pop on November 10, 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.*