CorrLinks vs 3B Auto Sales
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CorrLinks
Connect with incarcerated loved ones through a secure electronic messaging system. Receive real-time alerts for new messages and enjoy faster message downloads. This service requires a paid subscription to use.
- Real-time message alerts
- Faster message downloads
- Eliminates mobile login
- Retain messages for 60 days
- Attach up to 3 mobile devices
- Eliminates Captcha
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CorrLinks is a way for family and friends to electronically communicate with their loved ones incarcerated in institutions. Established through a relationship between a corrections agency and ATG, this system allows family and friends to subscribe to CorrLinks services. Currently all Federal Bureau of Prisons, US Navy Brig (Charleston and Miramar), and Department of Corrections (DOC) for the States of Iowa, Maine, Massachusetts, Nevada, and Wisconsin institutions allow such communication. Note: To use this app, you must have a paid Premier Account subscription. The app has the following features: Stay in contact with your loved ones with real time alerts. Receive immediate push notifications to your device every time you receive a new message! Eliminates login on a mobile device! Messages downloaded significantly faster! Messages previously read are in your inbox and don’t need to be downloaded again! Retain messages on your device for 60 days – server still only keep 30 day. Attach up to 3 mobile devices to your account! Eliminates Captcha on the mobile app – making it much easier to interact. If you have issues with the app, please contact CorrLinks support at: https://www.corrlinks.com/en-US/help
3B Auto Sales
This app helps users find and buy cars, manage vehicle maintenance, and connect with dealerships. It offers a user-friendly interface for browsing inventory, saving favorites, and scheduling service appointments.
- Search vehicle inventory
- Save favorite vehicles
- Submit dealership applications
- Schedule car service appointments
- Contact customer support
- User account management
- Receive real-time notifications
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Discover 3B Auto Sales, your ultimate companion for all things automotive. Whether you're searching for your next vehicle, scheduling maintenance, or exploring dealership options, our iOS app offers a seamless experience designed to simplify your journey. Key Features: 1. Search Vehicles: Explore our extensive inventory effortlessly. Use advanced search filters to find the perfect vehicle based on make, model, year, price, and more. Detailed listings and high-quality photos ensure you make informed decisions. 2. Favorites List: Save vehicles you love to your favorites list. Easily revisit and compare your top picks whenever you're ready to make a decision. 3. Dealership Application: Ready to buy? Submit your dealership application directly through the app. Streamline the process by providing necessary information digitally. 4. Schedule Car Service: Keep your vehicle in prime condition with ease. Schedule service appointments directly from your phone, choose preferred dates, and receive reminders so you never miss a maintenance check. 5. Contact Us: Have questions or need support? Contact our dedicated customer service team directly through the app. We're here to assist with any inquiries regarding our inventory or services. Additional Features: User Authentication: Securely log in, register, change your password, or delete your account as needed. Your privacy and account security are our priorities. Notifications: Stay updated with real-time alerts on new vehicle arrivals, service updates, and exclusive offers. Customize notifications to suit your preferences. Why Choose 3B Auto Sales? User-Friendly Interface: Navigate seamlessly with a clean and intuitive design. Whether you're a seasoned car buyer or new to the process, 3B Auto Sales ensures a hassle-free experience. Comprehensive Services: From browsing vehicles to scheduling maintenance, our app covers all aspects of your automotive needs in one convenient place. Personalized Experience: Discover vehicles and services that match your unique requirements. Download 3B Auto Sales now and redefine your automotive experience. Whether you're purchasing your next vehicle or maintaining your current one, 3B Auto Sales is your trusted companion for automotive excellence.
Screenshots
Verdict
The clearest difference is rating: 3B Auto Sales at 5.0 against CorrLinks's 3.0. 3B Auto Sales also leads on in-app purchases (none vs 2). CorrLinks's advantage is update cadence (fortnightly vs every 6 months) and ratings volume (814 vs 2). On price, ads, 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. CorrLinks sells 2 one-off in-app purchases. 3B Auto Sales asks for nothing beyond the download.
3B Auto Sales holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: CorrLinks has 814 ratings behind it against 2, so its average is the more settled of the two.
CorrLinks ships an update fortnightly, 3B Auto Sales every 6 months. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.
| Parameter | CorrLinks | 3B Auto Sales |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (814 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 20.5% of reviews | — |
| Number of ratings | 814 — better | 2 |
| Update frequency | Fortnightly — better | Every 6 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 6 MB | 42 MB |
| Age rating | 4+ | 17+ |
| Developer | Advanced Technologies Group, LLC. | 3B AUTO SALES, LLC |
Bugs and requests
CorrLinks
Reported bugs
3 issues- App crashes when composing messages
- Unable to log in or access account
- Notifications not working properly
Requested features
3 requests- Add photo/video sharing
- Improve message threading and organization
- Provide better customer support
3B Auto Sales
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CorrLinks
- Premier Access$8.99
- $10 CorrLinks credit$13.99
3B Auto Sales
No in-app purchases
Questions
Is CorrLinks free?
Is 3B Auto Sales free?
Which has better reviews, CorrLinks or 3B Auto Sales?
Do CorrLinks or 3B Auto Sales have ads?
Which is updated more often, CorrLinks or 3B Auto Sales?
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