DOI Ethics vs Selective Service System
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DOI Ethics
This app offers clear summaries of federal ethics rules and regulations for DOI employees. It includes interactive videos, resources, and a section for completing and submitting DOI-related forms, ensuring easy access to important information.
- Up-to-date federal ethics rules
- Summaries of ethics laws
- Interactive videos
- Handy resources
- Forms and Reporting section
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This interactive app provides up-to-date information on the Federal ethics rules and regulations that apply to DOI employees. The app contains easy-to-read summaries of the ethics laws regarding gifts, travel, outside employment and more, so you have a clear understanding of these rules, whether at home, work or on official travel. The app also gives you access to interactive videos, handy resources and a Forms and Reporting section so you can easily complete, save and submit DOI-related forms.
Selective Service System
This app provides resources for volunteers involved in national defense. It offers an electronic library with interactive guides, contact information, FAQs, newsletters, multimedia, and checklists to support their roles in local communities.
- Interactive guides
- Contact information
- Frequently Asked Questions
- Newsletters
- Multimedia resources
- Checklist archive
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The Selective Service System app will educate and assist our network of presidentially appointed volunteers in the execution of their assigned roles and responsibilities in local communities in support of our nation’s defense. Users will have access to an electronic library of interactive guides, contact information, Frequently Asked Questions, access to newsletters, multimedia, and an archive of checklists.
Screenshots
Verdict
The clearest difference is ratings volume: Selective Service System at 3 against DOI Ethics's 1. On price, rating, update cadence and ads 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.
On the App Store both sit at effectively the same score — 5.0 for DOI Ethics against 5.0 for Selective Service System. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
DOI Ethics ships an update every 3 months, Selective Service System every 4 months. The most recent releases landed on October 3, 2026 and September 17, 2026 respectively.
| Parameter | DOI Ethics | Selective Service System |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (3 ratings) |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 3 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.6 | 18.6 |
| Further details — not scored | ||
| Size | 79 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | U.S. Department of the Interior | Selective Service System |
Customer experience
DOI Ethics
Selective Service System
In-app purchases
DOI Ethics
No in-app purchases
Selective Service System
No in-app purchases
Questions
Is DOI Ethics free?
Is Selective Service System free?
Which has better reviews, DOI Ethics or Selective Service System?
Do DOI Ethics or Selective Service System have ads?
Which is updated more often, DOI Ethics or Selective Service System?
Other comparisons
