# CBQA vs Syntactic Analysis

The clearest difference is in-app purchases: CBQA at none against Syntactic Analysis's 2. CBQA also leads on ads (none vs shown) and iOS requirement (18.5 vs 26.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Syntactic Analysis sells 2 in-app purchases, starting at $1.99 per month. CBQA asks for nothing beyond the download.

CBQA ships an update every 2 months, Syntactic Analysis every 3 months. The most recent releases landed on September 10, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | CBQA | Syntactic Analysis |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 38 MB | 12 MB |
| Requires iOS | **18.5** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Mariano Pazos Afonso](https://appshunter.io/developer/788547472) | [Maksim Gusev](https://appshunter.io/developer/1616401554) |

## What reviewers say

### CBQA

[App page](https://appshunter.io/ios/app/cbqa/id6752497070)

**Features:** macOS Compatibility

**In-app purchases:** none


### Syntactic Analysis

[App page](https://appshunter.io/ios/app/syntactic-analysis/id6752775799)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional version | $1.99 | per month |
| Adding 1,000,000 characters | $1.99 | one-time |


## Frequently asked questions

### Is CBQA free?

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

### Is Syntactic Analysis free?

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

### Do CBQA or Syntactic Analysis have ads?

Syntactic Analysis shows ads; CBQA does not.

### Which is updated more often, CBQA or Syntactic Analysis?

CBQA ships an update every 2 months, and Syntactic Analysis every 3 months. Most recently, CBQA was updated on September 10, 2026 and Syntactic Analysis on August 14, 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.*