# Oasis Mobile vs Mobile Installer

The clearest difference is rating: Mobile Installer at 4.4 against Oasis Mobile's 1.0. Mobile Installer also leads on ratings volume (8 vs 1). Oasis Mobile's advantage is iOS requirement (9.0 vs 11.0). On price, update cadence, 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.

Mobile Installer holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Mobile Installer has 8 ratings behind it against 1, so its average is the more settled of the two.

Oasis Mobile ships an update every 2 months, Mobile Installer every 6 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Oasis Mobile | Mobile Installer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/oasis-mobile/id492022733/reviews) | **[4.4 (8 ratings)](https://appshunter.io/ios/app/mobile-installer/id1056189510/reviews)** |
| Number of ratings | 1 | **8** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 20 MB | 22 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oasis Co., Ltd.](https://appshunter.io/developer/818968182) | [GORDON HOWARD ASSOCIATES, INC.](https://appshunter.io/developer/1206121724) |

## What reviewers say

### Oasis Mobile

[App page](https://appshunter.io/ios/app/oasis-mobile/id492022733)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mobile Installer

[App page](https://appshunter.io/ios/app/mobile-installer/id1056189510)

Streamline the installation of PassTime devices into the OASIS system. This app automates vehicle information lookup, verifies communication and GPS, and confirms successful installation.

**Highlights:** Scan serial number and VIN, Automatic VIN lookup, Communication and GPS verification, Optional starter installation verification, Lot management name entry, Installation confirmation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Oasis Mobile free?

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

### Is Mobile Installer free?

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

### Which has better reviews, Oasis Mobile or Mobile Installer?

Mobile Installer is rated higher. Oasis Mobile averages 1.0 out of 5 from 1 ratings, while Mobile Installer averages 4.4 from 8 ratings.

### Do Oasis Mobile or Mobile Installer have ads?

Neither Oasis Mobile nor Mobile Installer shows ads.

### Which is updated more often, Oasis Mobile or Mobile Installer?

Oasis Mobile ships an update every 2 months, and Mobile Installer every 6 weeks. Most recently, Oasis Mobile was updated on October 23, 2026 and Mobile Installer on October 24, 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.*