# Echo Academy vs B.a.B.

The clearest difference is update cadence: Echo Academy at every 2 months against B.a.B.'s every 12 months. B.a.B.'s advantage is iOS requirement (13.4 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Echo Academy ships an update every 2 months, B.a.B. every 12 months. The most recent releases landed on September 17, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Echo Academy | B.a.B. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (4 ratings)](https://appshunter.io/ios/app/bab/id1625759666/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 12 months |
| Monetization | — | Free |
| Size | 55 MB | 47 MB |
| Requires iOS | 15.5 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple TV |
| Age rating | 4+ | 4+ |
| Developer | [ECHO Incorporated](https://appshunter.io/developer/1494939908) | [Nprc TV LLC](https://appshunter.io/developer/1625759668) |

## What reviewers say

### Echo Academy

[App page](https://appshunter.io/ios/app/echo-academy/id1619386787)

**Features:** macOS Compatibility

**In-app purchases:** none


### B.a.B.

[App page](https://appshunter.io/ios/app/bab/id1625759666)

Stay informed about new product releases and updates from Bearings Inc. Access helpful videos and guides on maintenance and installation.

**Highlights:** Product release notifications, Update information, Maintenance videos, Installation guides, Customer updates

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Echo Academy free?

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

### Is B.a.B. free?

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

### Do Echo Academy or B.a.B. have ads?

Neither Echo Academy nor B.a.B. shows ads.

### Which is updated more often, Echo Academy or B.a.B.?

Echo Academy ships an update every 2 months, and B.a.B. every 12 months. Most recently, Echo Academy was updated on September 17, 2026 and B.a.B. on September 23, 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.*