# IBVN vs echo guardian

The clearest difference is in-app purchases: IBVN at none against echo guardian's 4. echo guardian's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. echo guardian sells 4 in-app purchases, starting at $49.99 per year. IBVN asks for nothing beyond the download.

IBVN ships an update every 4 months, echo guardian every 3 weeks. Both last shipped on October 7, 2026.

## The numbers

| Metric | IBVN | echo guardian |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 94 MB | 55 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IGREJA BATISTA VIDA NOVA](https://appshunter.io/developer/1506210709) | [echo guardian](https://appshunter.io/developer/1835808839) |

## What reviewers say

### IBVN

[App page](https://appshunter.io/ios/app/ibvn/id1506210710)

**Features:** macOS Compatibility

**In-app purchases:** none


### echo guardian

[App page](https://appshunter.io/ios/app/echo-guardian/id6751556925)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter | $49.99 | per year |
| Basic | $49.99 | per year |
| Pro | $119.99 | per year |
| Premium | $119.99 | per year |


## Frequently asked questions

### Is IBVN free?

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

### Is echo guardian free?

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

### Do IBVN or echo guardian have ads?

Neither IBVN nor echo guardian shows ads.

### Which is updated more often, IBVN or echo guardian?

IBVN ships an update every 4 months, and echo guardian every 3 weeks. Most recently, IBVN was updated on October 7, 2026 and echo guardian on October 7, 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.*