EMS.Waste vs HPLC Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EMS.Waste
This hazardous waste tracking tool transforms your iPad into a mobile solution for managing consolidation, lab packs, and bulk waste. Easily track items in and out of accumulation areas, tanks, and shipping containers, with options for barcode scanning. Data syncs wirelessly with a web module for seamless management.
- Hazardous waste tracking
- Consolidation and lab pack management
- Bulk waste tracking
- Barcode scanning
- Wireless data synchronization
- Mobile manifest preparation
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With the EMS.Waste app, your iPad becomes a mobile hazardous waste tracking tool. Use EMS.Waste to track your consolidation and lab pack items into shipping containers, in and out of accumulation areas and on to manifests. Bulk waste material can be tracked in and out of tanks and accumulation areas and into shipping containers for manifesting. Tracking waste is easily performed with a few touches of the screen. Waste can also be tracked with barcode scanning technology. Scan your waste container barcodes with the iPad camera or with a barcode scanning device. EMS.Waste works with various wireless barcode scanning peripherals. Waste tracking data will be synced wirelessly between the EMS.waste mobile app and the EMS Waste web module.
HPLC Calculator
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This app is a powerful tool designed for R&D and QC departments, helping streamline essential lab and HPLC calculations. Ask questions and troubleshoot chromatography challenges Share knowledge and best practices Discuss methods, instrumentation, and real-world lab scenarios Connect with scientists, students, and professionals globally It supports: System Suitability Calculations for HPLC Buffer Preparation and pH Adjustments Linearity and Regression Analysis General Reagent and Solution Calculations In addition, the Chromatography Forum built into the app offers a collaborative space to: Ask questions and troubleshoot chromatography challenges Share knowledge and best practices Discuss methods, instrumentation, and real-world lab scenarios Connect with scientists, students, and professionals globally Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: EMS.Waste at none against HPLC Calculator's 6. EMS.Waste also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement 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. HPLC Calculator sells 6 in-app purchases, starting at $0.59 per month. EMS.Waste asks for nothing beyond the download.
EMS.Waste ships an update every 2 months, HPLC Calculator every 5 weeks. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.
| Parameter | EMS.Waste | HPLC Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 10 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | SFS Chemical Safety Inc. | Youhana Mehany |
In-app purchases
EMS.Waste
No in-app purchases
HPLC Calculator
- Remove Ads$0.591 Month
- Remove Ads$4.991 Year
- 50K Token Top-Up$2.99
- 100K Token Top-Up$4.99
- 250K Token Top-Up$9.99
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- 500K Token Top-Up$12.99
Questions
Is EMS.Waste free?
Is HPLC Calculator free?
Do EMS.Waste or HPLC Calculator have ads?
Which is updated more often, EMS.Waste or HPLC Calculator?
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