OpenTerminalSub vs Devoted Assistance MVV
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OpenTerminalSub
This app helps businesses turn one-time customers into regulars through a tap-based loyalty management system. Easily issue digital gift cards, stamp cards, or store coupons directly from your phone.
- Tap-based loyalty management
- Issue digital gift cards
- Issue digital stamp cards
- Issue digital store coupons
- Convert walk-ins to regulars
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Change your customers to regulars with the OpenTerminal & OpenCard. OpenTerminal is a tap-based phone to phone customer loyalty management app for your store. By tapping your customer phone with yours, you can issue a gift card, a stamp card, or a store coupon. With OpenTerminal, change walk-ins to regulars now.
Devoted Assistance MVV
This utility app allows home care providers to verify staff visits and complete care plans. It provides daily schedules, addresses, and attendance verification. Information can be exported for payroll, billing, and compliance.
- Verify staff visits
- Complete plan of care
- View daily schedules
- Verify attendance
- Export data for payroll/billing
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Mobile application to verify location-of-care for home care and home health providers. Devoted Assistance MVV is a utility app for home care providers to verify their staff's visits and complete the plan of care. Users of this app, along with home care providers can see daily schedules, addresses, and verify attendance/visits. Users can also indicate which tasks have been performed, as well as other elements of the plan of care. Information from the mobile app can will exist in a web-based application and be exportable for use in payroll, billing, compliance reports and other provider uses.
Screenshots
Verdict
OpenTerminalSub and Devoted Assistance MVV are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
On the App Store both sit at effectively the same score — 5.0 for OpenTerminalSub against 5.0 for Devoted Assistance MVV. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
OpenTerminalSub ships an update every 34 months, Devoted Assistance MVV every 47 months. The most recent releases landed on October 18, 2026 and October 8, 2026 respectively.
| Parameter | OpenTerminalSub | Devoted Assistance MVV |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 34 months — better | Every 47 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 18 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | DualAuth, LLC. | Devoted Assistance Inc |
Customer experience
OpenTerminalSub
Devoted Assistance MVV
In-app purchases
OpenTerminalSub
No in-app purchases
Devoted Assistance MVV
No in-app purchases
