# GTViewer vs Ivanti Email+

The clearest difference is rating: GTViewer at 3.8 against Ivanti Email+'s 1.5. GTViewer also leads on review sentiment (50% vs 11%). Ivanti Email+'s advantage is ratings volume (202 vs 4). 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.

GTViewer holds the better App Store score, 3.8 against 1.5. That said, the two scores are not equally well evidenced: Ivanti Email+ has 202 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 50% of GTViewer's written reviews are positive against 11% of Ivanti Email+'s.

GTViewer ships an update monthly, Ivanti Email+ every 6 weeks. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | GTViewer | Ivanti Email+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/gtviewer/id905970171/reviews)** | [1.5 (202 ratings)](https://appshunter.io/ios/app/ivanti-email-plus/id951239192/reviews) |
| Number of ratings | 4 | **202** |
| Positive reviews | **50.0% of reviews** | 10.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 25 MB | 44 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Graphic Technologies, Inc.](https://appshunter.io/developer/460458003) | [MobileIron](https://appshunter.io/developer/320659797) |

## What reviewers say

### GTViewer

[App page](https://appshunter.io/ios/app/gtviewer/id905970171)

This application allows users to download and view geospatial data on Apple devices without an internet connection. It functions similarly to a web-based counterpart but is designed for offline use.

**Highlights:** Offline geospatial data viewing, Downloadable data, Apple device compatibility, Geospatial data visualization

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

**In-app purchases:** none


### Ivanti Email+

[App page](https://appshunter.io/ios/app/ivanti-email-plus/id951239192)

This secure, containerized email client provides access to your organization's email, contacts, and calendar on iOS devices. It synchronizes data using ActiveSync and offers robust security features like AES-256 encryption and managed copy/paste.

**Highlights:** Secure email access, AES-256 encryption, Work contacts and calendar sync, Task management, Secure intranet access, AppConnect interoperability

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast email sync
- 🔒 Secure enterprise email
- 👍 Decent email client

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔋 High battery consumption
- 👎 Outdated and clunky UI
- 🤯 Unreliable notifications
- 🤔 Confusing folder management

**Reported bugs**

- Emails not syncing properly
- Keyboard issues on iPad
- Inconsistent performance after updates
- Phantom unread email counts

**Requested features**

- Dark mode option
- Improved search functionality
- Better calendar integration
- Seamless file attachment handling


## Frequently asked questions

### Is GTViewer free?

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

### Is Ivanti Email+ free?

Ivanti Email+ is free to download, with no in-app purchases.

### Which has better reviews, GTViewer or Ivanti Email+?

GTViewer is rated higher. GTViewer averages 3.8 out of 5 from 4 ratings, while Ivanti Email+ averages 1.5 from 202 ratings.

### Do GTViewer or Ivanti Email+ have ads?

Neither GTViewer nor Ivanti Email+ shows ads.

### Which is updated more often, GTViewer or Ivanti Email+?

GTViewer ships an update monthly, and Ivanti Email+ every 6 weeks. Most recently, GTViewer was updated on October 24, 2026 and Ivanti Email+ on October 20, 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.*