GTViewer vs Ivanti Email+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GTViewer
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.
- Offline geospatial data viewing
- Downloadable data
- Apple device compatibility
- Geospatial data visualization
Read full descriptionHide full description
GTViewer downloads geospatial data for viewing on an Apple device like GTWeb, but in an offline fashion.
Ivanti Email+
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.
- Secure email access
- AES-256 encryption
- Work contacts and calendar sync
- Task management
- Secure intranet access
- AppConnect interoperability
Read full descriptionHide full description
Ivanti Email+ for iOS is a secure and containerized email client that allows you to easily and securely gain access to your organization's email on your iPhone, iPad or iPod Touch. It synchronizes to your mobile device, email, contacts and calendar information using the ActiveSync protocol. NOTE: Email+ requires Ivanti's Enterprise Mobility Management platform. Please consult with your organization's Mobile IT staff before downloading and using Email+. Key Features : Secure Email - Secured by the Ivanti AppConnect platform and provides AES-256 encryption, application level passcode, certificate based authentication and managed copy/paste functions. Based on admin control, users can receive notifications for Email and Calendar in real-time. Work contacts - Global address lookup, mark contacts as VIPs and administrator configurable export to personal address book Work calendar - Create/edit meetings, accept/decline invitations and highlight VIP calendar alerts Work tasks - Create, edit, delete, view and sort tasks Secure intranet access - Integrates with Ivanti Web@Work product to securely access intranet sites referenced in emails Secure interoperability with AppConnect applications - Administrators can selectively allow interoperability with applications from a large number of Ivanti AppConnect partners to ensure that Email attachments can only be shared with secure applications.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | GTViewer | Ivanti Email+ |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (4 ratings) — better | 1.5 (202 ratings) |
| Positive reviews | 50.0% of reviews — better | 10.6% of reviews |
| Number of ratings | 4 | 202 — better |
| Update frequency | Monthly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 25 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Graphic Technologies, Inc. | MobileIron |
Customer experience
GTViewer
Ivanti Email+
Bugs and requests
GTViewer
Not enough reviews yet to summarise bugs or requests.
Ivanti Email+
Reported bugs
4 issues- Emails not syncing properly
- Keyboard issues on iPad
- Inconsistent performance after updates
- Phantom unread email counts
Requested features
4 requests- Dark mode option
- Improved search functionality
- Better calendar integration
- Seamless file attachment handling
In-app purchases
GTViewer
No in-app purchases
Ivanti Email+
No in-app purchases
