Earned Value Management vs EMS Protocol Reference
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Earned Value Management
A pocket reference for Department of Defense professionals on Earned Value Management. It offers clear guidelines, an alphabetical list of EVM equations with variable definitions, and built-in calculators to simplify complex math.
- DoD EVM guidelines
- Alphabetical EVM equations
- Variable definitions
- EVM equation calculators
- DoD EVM community links
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This app provides a handy pocket reference for engineers, logisticians and program managers involved in the Department of Defense's Earned Value Management processes. Features include: *Easy-to-understand DoD EVM guidelines *EVM equations listed alphabetically, with all variables defined *EVM equation calculators. Let us do the math for you! *Links to connect you to the larger DoD EVM community All ThinChip Software apps are now available free of charge.
EMS Protocol Reference
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EMS Protocol Guide helps you find the right statewide EMS protocol fast. Pick your state or region, your certification level (including Critical Care where the manual defines it), enter a short chief complaint or scenario, and get a structured summary with suggested protocols and links into the official protocol PDF—including medication appendix jumps scoped to your level when the hosted index supports it. What you get Official protocols — Opens the authority’s published manual; summaries are for reference only—always confirm in the PDF and follow medical direction. Multi-state support — Subscriptions can cover one state or multiple regions, depending on your plan. AI assistance — Uses on-device intelligence when available, or cloud when needed; scenario text may be processed by a third-party model. Do not include patient identifiers. History — Revisit recent summaries (where enabled for your account). Important This app is not affiliated with state protocol authorities unless stated. It is not medical advice and is not a HIPAA-compliant medical record tool. See our Privacy Policy at respondersai.com for how cloud features handle data. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition or medications. Never disregard professional medical advice or delay seeking it because of something you have read or used in this app. This app is for reference and informational purposes only and should not be used to diagnose. Terms of service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: EMS Protocol Reference at 18.0 against Earned Value Management's 26.0. 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.
| Parameter | Earned Value Management | EMS Protocol Reference |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 7 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone |
| Requires iOS | 26.0 | 18.0 — better |
| Further details — not scored | ||
| Size | 45 MB | 15 MB |
| Age rating | 4+ | 17+ |
| Developer | Russell Shannon | RespondersAI LLC |
In-app purchases
Earned Value Management
No in-app purchases
EMS Protocol Reference
No in-app purchases
Questions
Is Earned Value Management free?
Is EMS Protocol Reference free?
Do Earned Value Management or EMS Protocol Reference have ads?
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