# BDB Zhabtog vs Impulse Al

The clearest difference is in-app purchases: BDB Zhabtog at none against Impulse Al's 2. Impulse Al's advantage is update cadence (every 2 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Impulse Al sells 2 in-app purchases, starting at $19.99 per month. BDB Zhabtog asks for nothing beyond the download.

BDB Zhabtog ships an update every 2 months, Impulse Al every 2 days. The most recent releases landed on November 5, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | BDB Zhabtog | Impulse Al |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 24 MB | 12 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [BHUTAN DEVELOPMENT BANK LTD](https://appshunter.io/developer/1441100384) | [Seth Bright](https://appshunter.io/developer/1861675552) |

## What reviewers say

### BDB Zhabtog

[App page](https://appshunter.io/ios/app/bdb-zhabtog/id6756484930)

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

**In-app purchases:** none


### Impulse Al

[App page](https://appshunter.io/ios/app/impulse-al/id6756833621)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $19.99 | per month |
| Yearly Pro | $159.99 | per year |


## Frequently asked questions

### Is BDB Zhabtog free?

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

### Is Impulse Al free?

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

### Do BDB Zhabtog or Impulse Al have ads?

Neither BDB Zhabtog nor Impulse Al shows ads.

### Which is updated more often, BDB Zhabtog or Impulse Al?

BDB Zhabtog ships an update every 2 months, and Impulse Al every 2 days. Most recently, BDB Zhabtog was updated on November 5, 2026 and Impulse Al on November 9, 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.*