# Cluster2A vs BIX by Balbix

The clearest difference is in-app purchases: BIX by Balbix at none against Cluster2A's 2. BIX by Balbix also leads on update cadence (monthly vs every 3 months) and iOS requirement (15.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Cluster2A sells 2 one-off in-app purchases. BIX by Balbix asks for nothing beyond the download.

Cluster2A ships an update every 3 months, BIX by Balbix monthly. The most recent releases landed on October 4, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Cluster2A | BIX by Balbix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/bix-by-balbix/id6670185927/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free |
| Size | 9 MB | 12 MB |
| Requires iOS | 26.2 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Chu-Yi Chang](https://appshunter.io/developer/943416679) | [Balbix Inc.](https://appshunter.io/developer/1760960923) |

## What reviewers say

### Cluster2A

[App page](https://appshunter.io/ios/app/cluster2a/id1544599436)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| K-means Model | $1.99 | one-time |
| DBSCAN Model | $1.99 | one-time |


### BIX by Balbix

[App page](https://appshunter.io/ios/app/bix-by-balbix/id6670185927)

This AI-powered assistant helps cybersecurity teams manage cyber risk efficiently. It analyzes data, acts as a thinking partner for strategic decisions, and automates reporting and workflow tasks. Gain visibility, identify risks, and accelerate remediation efforts.

**Highlights:** Conversational AI chat interface, Continuous data analysis for risk identification, Strategic decision-making partner, Automated dashboard and reporting, Workflow and process automation, Visibility into cyber risk, Remediation performance metrics

**In-app purchases:** none


## Frequently asked questions

### Is Cluster2A free?

Cluster2A is free to download, with in-app purchases available.

### Is BIX by Balbix free?

BIX by Balbix is free to download, with no in-app purchases.

### Do Cluster2A or BIX by Balbix have ads?

Neither Cluster2A nor BIX by Balbix shows ads.

### Which is updated more often, Cluster2A or BIX by Balbix?

Cluster2A ships an update every 3 months, and BIX by Balbix monthly. Most recently, Cluster2A was updated on October 4, 2026 and BIX by Balbix on October 22, 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.*