# Smart Aligner vs VIAVI Mobile Tech

The clearest difference is review sentiment: VIAVI Mobile Tech at 50% against Smart Aligner's 0%. VIAVI Mobile Tech also leads on rating (3.4 vs 1.0) and ratings volume (5 vs 1). 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.

VIAVI Mobile Tech holds the better App Store score, 3.4 against 1.0. That said, the two scores are not equally well evidenced: VIAVI Mobile Tech has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Smart Aligner's written reviews are positive against 50% of VIAVI Mobile Tech's.

Smart Aligner ships an update every 2 months, VIAVI Mobile Tech every 3 months. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Smart Aligner | VIAVI Mobile Tech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/smart-aligner/id861898681/reviews) | **[3.4 (5 ratings)](https://appshunter.io/ios/app/viavi-mobile-tech/id1313519597/reviews)** |
| Number of ratings | 1 | **5** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 5 MB | 55 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Multiwave Sensors Inc.](https://appshunter.io/developer/861898684) | [VIAVI Solutions Inc.](https://appshunter.io/developer/505552642) |

## What reviewers say

### Smart Aligner

[App page](https://appshunter.io/ios/app/smart-aligner/id861898681)

This application assists with real-time antenna alignment using specialized GNSS tools. It allows users to set site information and generate shareable PDF and CSV reports directly from the field. A simulation mode is included for testing.

**Highlights:** Real-time antenna alignment, Azimuth and tilt adjustment, Site information setup, PDF and CSV report generation, Simulation mode, Direct sharing of reports

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

**In-app purchases:** none


### VIAVI Mobile Tech

[App page](https://appshunter.io/ios/app/viavi-mobile-tech/id1313519597)

This app automates test instrument synchronization and data backup for technicians. It provides on-demand access to manuals, training, and support, while enhancing test results with geolocation. Reports can be easily downloaded and shared.

**Highlights:** Automated synchronization with StrataSync, Cloud backup of test results, On-demand access to manuals and training, Geolocation data for test results, File manager for report download and sharing, Remote viewing of test instrument interfaces

**In-app purchases:** none


## Frequently asked questions

### Is Smart Aligner free?

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

### Is VIAVI Mobile Tech free?

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

### Which has better reviews, Smart Aligner or VIAVI Mobile Tech?

VIAVI Mobile Tech is rated higher. Smart Aligner averages 1.0 out of 5 from 1 ratings, while VIAVI Mobile Tech averages 3.4 from 5 ratings.

### Do Smart Aligner or VIAVI Mobile Tech have ads?

Neither Smart Aligner nor VIAVI Mobile Tech shows ads.

### Which is updated more often, Smart Aligner or VIAVI Mobile Tech?

Smart Aligner ships an update every 2 months, and VIAVI Mobile Tech every 3 months. Most recently, Smart Aligner was updated on October 18, 2026 and VIAVI Mobile Tech on October 7, 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.*