Schedule4 vs Triton QBL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Schedule4
This medical app simplifies staff scheduling for anesthesia practices. It allows for easy creation of vacation, call, and daily schedules. Additional modules enhance communication and workflow.
- Staff scheduling
- Vacation planning
- Call schedule management
- Daily schedule creation
- Timesheet module
- Expense tracking
- Secured messaging
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Schedule4 (S4) is a comprehensive staff scheduling solution for Anesthesia Practices. Vacation, call, and daily schedules are created easily with our innovative software interface. Additional modules such as timesheet, expense, and secured messaging are available to improve communication and workflow in a modern anesthesia practice.
Triton QBL
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Triton QBL is used to perform estimation of blood loss by QBL (quantified blood loss) using bluetooth scale to weigh and display blood volumes captured on sponges and other substrates. Hemorrhage protocols can be integrated within the app for reference and alerts can be sent via text message when a hemorrhage stage is met.
Screenshots
Verdict
The clearest difference is update cadence: Schedule4 at every 10 days against Triton QBL's every 12 months. Triton QBL's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support 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.
Schedule4 ships an update every 10 days, Triton QBL every 12 months. The most recent releases landed on October 24, 2026 and September 29, 2026 respectively.
| Parameter | Schedule4 | Triton QBL |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (12 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 12 — better | — |
| Update frequency | Every 10 days — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 146 MB | 14 MB |
| Age rating | 12+ | 12+ |
| Developer | Boston Medical Data LLC | Gauss Surgical, Inc. |
In-app purchases
Schedule4
No in-app purchases
Triton QBL
No in-app purchases









