# EnerSys EnVision Connect vs echo

The clearest difference is in-app purchases: EnerSys EnVision Connect at none against echo's 1. EnerSys EnVision Connect also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. echo sells 1 one-off in-app purchase. EnerSys EnVision Connect asks for nothing beyond the download.

## The numbers

| Metric | EnerSys EnVision Connect | echo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | — |
| Size | 62 MB | 12 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [ENERSYS SARL](https://appshunter.io/developer/1110848781) | [David Villegas](https://appshunter.io/developer/1617174909) |

## What reviewers say

### EnerSys EnVision Connect

[App page](https://appshunter.io/ios/app/enersys-envision-connect/id1220735158)

**Features:** macOS Compatibility

**In-app purchases:** none


### echo

[App page](https://appshunter.io/ios/app/echo-note-taker/id6748355744)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Echo Pro | $2.99 | one-time |


## Frequently asked questions

### Is EnerSys EnVision Connect free?

EnerSys EnVision Connect is free to download, with no in-app purchases.

### Is echo free?

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

### Do EnerSys EnVision Connect or echo have ads?

echo shows ads; EnerSys EnVision Connect does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*