# Gretio vs eCare Vault Mobile App

The clearest difference is rating: eCare Vault Mobile App at 5.0 against Gretio's 3.8. eCare Vault Mobile App also leads on in-app purchases (none vs 4) and iOS requirement (15.0 vs 18.0). Gretio's advantage is update cadence (monthly vs every 26 months) and ratings volume (23 vs 2). On price, ads and device support there is nothing between them.

Both are free to download. Gretio sells 4 in-app purchases, starting at $19.99 per year. eCare Vault Mobile App asks for nothing beyond the download.

eCare Vault Mobile App holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Gretio has 23 ratings behind it against 2, so its average is the more settled of the two.

Gretio ships an update monthly, eCare Vault Mobile App every 26 months. The most recent releases landed on October 29, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Gretio | eCare Vault Mobile App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (23 ratings)](https://appshunter.io/ios/app/gretio/id1498320180/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ecare-vault-mobile-app/id6475713121/reviews)** |
| Number of ratings | **23** | 2 |
| Positive reviews | 68.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 26 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 40 MB | 14 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Surreal Development LLC](https://appshunter.io/developer/1498320179) | [eCare Vault, Inc.](https://appshunter.io/developer/1225246069) |

## What reviewers say

### Gretio

[App page](https://appshunter.io/ios/app/gretio/id1498320180)

This app allows advanced vehicle diagnostics and service functions for diesel, gas, electric, and hybrid cars. It analyzes thousands of data points, looks up trouble codes across all modules, and performs service regenerations and tests. Designed for DIY users, it requires specific hardware and vehicle compatibility.

**Highlights:** Advanced vehicle diagnostics, Analyze thousands of data points, Diagnostic trouble code lookup, Perform service functions (DPF regen, SCR tests), Program vehicle features, Supports diesel, gas, electric, hybrid vehicles

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gretio All Access | $19.99 | per year |
| Gretio RPO Pack 1 | $34.99 | one-time |
| Gretio RPO Pack 2 | $34.99 | one-time |
| RPO Pack 3 | $34.99 | one-time |


### eCare Vault Mobile App

[App page](https://appshunter.io/ios/app/ecare-vault-mobile-app/id6475713121)

This app provides a secure platform for personalized support and resources. It facilitates discussions, resource sharing, and collaborative interactions within and outside your community or organization.

**Highlights:** Discussion boards and messaging, Document storage and sharing, Team-based collaboration, Survey and assessment recommendations, Resource library, Online coaching scheduling

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

**In-app purchases:** none


## Frequently asked questions

### Is Gretio free?

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

### Is eCare Vault Mobile App free?

eCare Vault Mobile App is free to download, with no in-app purchases.

### Which has better reviews, Gretio or eCare Vault Mobile App?

eCare Vault Mobile App is rated higher. Gretio averages 3.8 out of 5 from 23 ratings, while eCare Vault Mobile App averages 5.0 from 2 ratings.

### Do Gretio or eCare Vault Mobile App have ads?

Neither Gretio nor eCare Vault Mobile App shows ads.

### Which is updated more often, Gretio or eCare Vault Mobile App?

Gretio ships an update monthly, and eCare Vault Mobile App every 26 months. Most recently, Gretio was updated on October 29, 2026 and eCare Vault Mobile App on October 21, 2026.

---

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