# ShareSync vs Highwire

The clearest difference is rating: Highwire at 5.0 against ShareSync's 2.9. ShareSync's advantage is ratings volume (19 vs 2) and iOS requirement (12.0 vs 15.0). 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.

Highwire holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: ShareSync has 19 ratings behind it against 2, so its average is the more settled of the two.

ShareSync ships an update every 2 months, Highwire monthly. The most recent releases landed on September 8, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | ShareSync | Highwire |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (19 ratings)](https://appshunter.io/ios/app/sharesync/id636558394/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/highwire/id6450796457/reviews)** |
| Number of ratings | **19** | 2 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 29 MB | 40 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Serverdata.Net, Inc.](https://appshunter.io/developer/636558397) | [Highwire, Inc.](https://appshunter.io/developer/1749324184) |

## What reviewers say

### ShareSync

[App page](https://appshunter.io/ios/app/sharesync/id636558394)

Securely back up and share files across devices. Access, upload, and share documents from your mobile phone, tablet, or computer. Mark files for offline access.

**Highlights:** Secure file backup, Cross-device synchronization, Mobile file access, File sharing with colleagues, Offline file access, Mobile file uploads

**In-app purchases:** none


### Highwire

[App page](https://appshunter.io/ios/app/highwire/id6450796457)

This app helps field professionals conduct inspections and manage safety. It allows for real-time data collection, trend analysis, and risk reduction directly from a mobile device.

**Highlights:** Create custom inspection types and question lists, Collect positive and negative inspection findings, Integrate data with contractor risk assessment, Add photos, videos, and audio to inspections, Manage accountability programs with leaderboards, Share inspection reports and findings

**In-app purchases:** none


## Frequently asked questions

### Is ShareSync free?

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

### Is Highwire free?

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

### Which has better reviews, ShareSync or Highwire?

Highwire is rated higher. ShareSync averages 2.9 out of 5 from 19 ratings, while Highwire averages 5.0 from 2 ratings.

### Do ShareSync or Highwire have ads?

Neither ShareSync nor Highwire shows ads.

### Which is updated more often, ShareSync or Highwire?

ShareSync ships an update every 2 months, and Highwire monthly. Most recently, ShareSync was updated on September 8, 2026 and Highwire on June 4, 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.*