Corrigo vs PDI/Envoy HHT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Corrigo
Easily submit service requests for repairs or cleaning at a Corrigo-enabled facility. Scan QR codes or NFC tags for quick submissions, or check the status of existing requests. Streamline maintenance operations and ensure requests reach the right personnel.
- Submit service requests
- Scan QR codes/NFC tags
- Check request status
- Review proposals
- Verify completed work
- Route requests to appropriate personnel
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FOR MAINTENANCE REQUESTS The Corrigo Maintenance Request App allows anyone at a Corrigo-enabled facility to easily submit service requests. Need a repair, clean-up, or other services? Whether it’s a clogged sink in the bathroom, a leaky refrigerator in your store, or simply a meeting room that needs cleaning, Corrigo ensures your maintenance request gets quickly routed to the right place. If your facility has signs allowing QR code or NFC tag-initiated requests, simply scan/tap a tag with the Corrigo app and complete a request in seconds. Have a previously submitted service request? Login to the app to check the status, review proposals, and verify completed work. Download the Corrigo App to escalate a maintenance request today!
PDI/Envoy HHT
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The PDI/Envoy HHT Application is an application that runs on specific hardware that will allow you to carry out certain store operations for use with the PDI/Envoy ERP retail management system. In order to use this application you will need to connect to the PDI/Envoy ERP system and download data and configuration. Once the data is loaded the HHT will provide a series of functions that will enhance store operations. This application provides 6 functions for use with the PDI/Envoy ERP system. Inventory Count Adjustments Deliveries Price Check Order Inventory Shelf Labels You should contact your local PDI support representative for operation and instructions on how to connect to your PDI/Envoy installation.
Screenshots
Verdict
The clearest difference is iOS requirement: PDI/Envoy HHT at 14.2 against Corrigo's 16.0. 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.
Corrigo ships an update every 3 months, PDI/Envoy HHT every 2 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.
| Parameter | Corrigo | PDI/Envoy HHT |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (22 ratings) — better | — |
| Positive reviews | 14.3% of reviews | — |
| Number of ratings | 22 — better | — |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 14.2 — better |
| Further details — not scored | ||
| Size | 19 MB | 175 MB |
| Age rating | 4+ | 4+ |
| Developer | Jones Lang LaSalle Incorporated | PDI Technologies, Inc. |
In-app purchases
Corrigo
No in-app purchases
PDI/Envoy HHT
No in-app purchases
