# ISEO Argo Guest vs E

The clearest difference is rating: ISEO Argo Guest at 3.0 against E's 1.0. ISEO Argo Guest also leads on iOS requirement (12.4 vs 15.1). E's advantage is update cadence (monthly vs every 4 months) and review sentiment (19% vs 0%). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

ISEO Argo Guest holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews complicate that: 0% of ISEO Argo Guest's written reviews are positive against 19% of E's, so the app with the better star average is not the one people write more warmly about.

ISEO Argo Guest ships an update every 4 months, E monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | ISEO Argo Guest | E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/iseo-argo-guest/id1297179326/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/e-vai-smart-mobility/id1468197029/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | **19.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | Free |
| Size | 27 MB | 66 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ISEO Serrature S.p.a.](https://appshunter.io/developer/946931183) | [E-VAI S.r.l.](https://appshunter.io/developer/1217867089) |

## What reviewers say

### ISEO Argo Guest

[App page](https://appshunter.io/ios/app/iseo-argo-guest/id1297179326)

This app provides a virtual key to access your room using your smartphone. Simply present your device at the door lock reader after receiving a hyperlink from your host to unlock your room.

**Highlights:** Virtual room key, Smartphone access, Host-provided hyperlink integration, Door lock reader compatibility

**Features:** macOS Compatibility

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-vai-smart-mobility/id1468197029)

This car sharing app offers a convenient way to navigate the city. Easily find and book the nearest vehicle for stress-free travel. Embrace sustainable and smart mobility for daily commutes or weekend adventures.

**Highlights:** Find nearest car, Book in seconds, Stress-free travel, Sustainable mobility, Daily commutes, Weekend getaways

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

**In-app purchases:** none


## Frequently asked questions

### Is ISEO Argo Guest free?

ISEO Argo Guest is free to download, with no in-app purchases.

### Is E free?

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

### Which has better reviews, ISEO Argo Guest or E?

ISEO Argo Guest is rated higher. ISEO Argo Guest averages 3.0 out of 5 from 2 ratings, while E averages 1.0 from 1 ratings.

### Do ISEO Argo Guest or E have ads?

Neither ISEO Argo Guest nor E shows ads.

### Which is updated more often, ISEO Argo Guest or E?

ISEO Argo Guest ships an update every 4 months, and E monthly. Most recently, ISEO Argo Guest was updated on November 3, 2026 and E on November 3, 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.*