# MobileOSS vs CEL

The clearest difference is rating: CEL at 4.3 against MobileOSS's 1.5. MobileOSS's advantage is update cadence (monthly vs every 2 months) and review sentiment (11% vs 0%). On price, ads, in-app purchases and monetization model there is nothing between them.

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

CEL holds the better App Store score, 4.3 against 1.5. That said, the two scores are not equally well evidenced: MobileOSS has 40 ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 11% of MobileOSS's written reviews are positive against 0% of CEL's, so the app with the better star average is not the one people write more warmly about.

MobileOSS ships an update monthly, CEL every 2 months. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | MobileOSS | CEL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (40 ratings)](https://appshunter.io/ios/app/mobileoss/id1450439077/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/cel-fi-wave-pro/id1488656034/reviews)** |
| Number of ratings | **40** | 6 |
| Positive reviews | **11.1% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 54 MB | 10 MB |
| Requires iOS | 13.4 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Motorola Solutions, Inc](https://appshunter.io/developer/556842600) | [Nextivity, Inc](https://appshunter.io/developer/928976824) |

## What reviewers say

### MobileOSS

[App page](https://appshunter.io/ios/app/mobileoss/id1450439077)

Manage field service operations with powerful tools for dispatching and customer support. Streamline your workflow and enhance efficiency directly from your mobile device.

**Highlights:** Field service management, Dispatch case management, Customer support tools, Mobile workflow optimization

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

**In-app purchases:** none


### CEL

[App page](https://appshunter.io/ios/app/cel-fi-wave-pro/id1488656034)

This app optimizes wireless network installations when paired with specific CEL-FI hardware. It allows for system activation, software updates, and detailed signal analysis for improved performance. Features include antenna positioning and signal reporting for comprehensive network assessments.

**Highlights:** System activation and deactivation, Software updates, Antenna, band, and channel settings, Antenna positioning, Full signal reports, Grid and talk out tests, Network/donor assessments

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MobileOSS free?

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

### Is CEL free?

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

### Which has better reviews, MobileOSS or CEL?

CEL is rated higher. MobileOSS averages 1.5 out of 5 from 40 ratings, while CEL averages 4.3 from 6 ratings.

### Do MobileOSS or CEL have ads?

Neither MobileOSS nor CEL shows ads.

### Which is updated more often, MobileOSS or CEL?

MobileOSS ships an update monthly, and CEL every 2 months. Most recently, MobileOSS was updated on September 21, 2026 and CEL on September 10, 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.*