Modellers Reference Library vs Civics Prepper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Modellers Reference Library
Access a vast digital library of model building guides and how-to catalogues for plastic models, military vehicles, aircraft, and radio-controlled cars. Discover books, including out-of-print titles, with new content added weekly. Purchases are protected and accessible across multiple devices via a pocketmags account.
- Digital model building guides
- How-to catalogues
- Covers plastic, military, aircraft, RC vehicles
- Access out-of-print books
- Weekly content updates
- Cross-platform purchases via pocketmags
Read full descriptionHide full description
Whether you are building the Latest Tamiya Model Tank - Plane or simply starting in Radio Controlled Cars ADH Books proudly presents the ultimate reference library & how to build catalogue for Modellers of all types and ages. Covering Hobbies including Plastic Modelling of Military, Aircraft as well as Radio Control Vehicles. ADH Publishing has a publication that suits your needs. Our best selling Guidebooks & Bookazines are now available in digital format for the very first time, so you can order books that are no longer in print. Our reference library is ever expanding week by week so this library is only set to grow exponentially. Ensuring you have the latest books ready to buy at the touch of a button. -------------------- Issues and back issues can be purchased within the app. Users can register for/ login to a pocketmags account in-app. This will protect their issues in the case of a lost device and allow browsing of purchases on multiple platforms. Existing pocketmags users can retrieve their purchases by logging into their account. We recommend loading the app for the first time in a wi-fi area so that all issue data is retrieved. If your app will not load past the splash page after a first install or an update please delete and reinstall the app from the App Store Help and frequently asked questions be accessed in-app and on pocketmags. If you have any problems at all please do not hesitate to contact us: help@pocketmags.com -------------------- You can find our privacy policy here: http://www.pocketmags.com/privacy.aspx You can find our terms and conditions here: http://www.pocketmags.com/terms.aspx
Civics Prepper
Prepare for the US Citizenship test with study materials, practice tests, and official information. Track your progress, identify challenging questions, and locate your representatives. Works offline and supports English and Spanish.
- Study, browse, and search civics test questions
- Multiple choice practice tests with detailed scoring
- Track performance with charts and trophies
- Identify elected officials and representatives
- Question Performance Zones for targeted study
- Offline functionality for uninterrupted learning
- English and Spanish language support
Read full descriptionHide full description
MAJOR FEATURES: • Study, browse, search, and preview correct responses to the civics test questions in both English and Spanish. • Use on your iPhone, iPad, and Mac computer (Apple Silicon only). • Take multiple choice practice tests, view detailed scoring information, and track your performance over time with charts and trophies! • Easily and accurately identify your elected officials, representatives, senators, and state capital by using your precise location instead of ZIP codes which can provide inaccurate information. • Quickly identify challenging questions using our unique "Question Performance Zones" feature that groups your responses to specific questions into "mastered", "challenging", "at-risk", and "failing" categories to easily determine which questions require additional study. • Support for both the 2008 and 2020 Naturalization Civics Test editions/versions • No ads, no registration, no account, and no sign-in. Get started fast! • Works offline for uninterrupted learning: study anytime, even without signal or Wi-Fi. • Up-to-date with the current Speaker of the House, state governors, senators and representatives. • English and Spanish localizations for both the app and test questions and answers in a single download • Listen to test questions and answers while browsing the questions and taking practice tests. Just tap the buttons to hear spoken audio -- works in English or Spanish. "SPECIAL CONSIDERATION" FREE EDITION! • The Free Edition of Civics Prepper includes the 20 questions from the 2008 and 2020 test edition questions marked as "Special Consideration." If you qualify for Special Consideration, there's nothing you need to purchase to begin studying and practicing for the test. • To access all 100 questions from the 2008 Test Edition and 128 questions from the 2020 Test Edition, upgrade to the Paid Version of Civics Prepper. PRACTICE TESTS: • Take realistic practice tests with questions chosen at random • Build your own custom practice tests that focus on the categories that you select using our interactive Test Builder • Take practice tests using only your bookmarked questions • Take quick, 5-question practice tests using only questions from the Government, History, or Civics categories • Visiting each "Question Performance Zone" allows you to quickly take practice tests according to an automatic, history-based assessment of question difficulty. Drill down on difficult questions by taking a practice test from the "at-risk" or "failing" zones. • Easily take any previously-saved test again from your personal test history • Questions that have not been presented on a practice test are readily available in the question browser and test history screens • "Special Consideration" practice tests are available for those that have been Lawful Permanent Residents (LPRs) for 20 or more years. Simply choose "Special Consideration" from the Tests screen. PRIVACY FIRST: • No account or sign-in is required • While data relating to your location can be automatically detected, it is not required. Simply pick your state, territory, or district in Location Settings and manually choose your representatives (as appropriate) • No ads ACCESSIBILITY IS BUILT IN: • We put special emphasis on designing a user interface that scales for different screen and font sizes • Beautiful light and dark modes automatically adapt to your device settings TERMS OF USE (END USER LICENSE AGREEMENT [EULA]): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Modellers Reference Library at 5.0 against Civics Prepper's 4.3. Modellers Reference Library also leads on iOS requirement (10.0 vs 16.4). Civics Prepper's advantage is update cadence (every 2 months vs every 8 months). On price, review sentiment, ratings volume 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. Modellers Reference Library sells 20 one-off in-app purchases and Civics Prepper sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Modellers Reference Library holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 4 and 6 respectively. Written reviews split almost evenly too, at 67% and 67% positive.
Modellers Reference Library ships an update every 8 months, Civics Prepper every 2 months. Both last shipped on September 30, 2026.
| Parameter | Modellers Reference Library | Civics Prepper |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 4.3 (6 ratings) |
| Positive reviews | 66.7% of reviews | 66.7% of reviews |
| Number of ratings | 4 | 6 — better |
| Update frequency | Every 8 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Vision Pro |
| Requires iOS | 10.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 30 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Doolittle Media Ltd | Bit Prepper, LLC |
Customer experience
Modellers Reference Library
Civics Prepper
In-app purchases
Modellers Reference Library
- Cold War Aircra... (id:807515)$7.99
- Cold War Aircra... (id:807516)$7.99
- Tamiya Spitfire... (id:807708)$8.99
Show 17 moreShow fewer
- How to Build th... (id:807832)$8.99
- Tamiya 1:32 P-5... (id:809503)$9.99
- Revell's 1:32 M... (id:809513)$9.99
- B-17 Flying For... (id:809437)$9.99
- How to Build th... (id:809545)$10.99
- How to build Ta... (id:809558)$10.99
- How To Build Ta... (id:809544)$10.99
- Tamiya 1:32 Mos... (id:809547)$10.99
- Tamiya Spitfire... (id:809548)$10.99
- Revised Tamiya ... (id:809606)$10.99
- PANAVIA TORNADO... (id:810017)$12.99
- F-104 STARFIGHT... (id:810019)$12.99
- The Modeller’s ... (id:810085)$13.99
- Modelling an Ic... (id:810119)$14.99
- Monogram's Cen... (pp:1001612)$14.99
- How to Build th... (id:810129)$14.99
- MCDONNELL F-4 ... (pp:1088169)$14.99
Civics Prepper
- Monthly ($0.99)3 Days trial$0.991 Month
- Yearly ($6.99)3 Days trial$6.991 Year





