CorrLinks vs StudyMate
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
Read full descriptionHide full description
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
StudyMate
Read full descriptionHide full description
AI Tutor Homework – AI Study Helper, Homework Solver & Assignment Assistant Study Smarter with Homework Helper AI Homework Helper AI is your personal study companion, designed to help students understand concepts, solve problems, and learn with confidence. Whether you're working on math, science, English, history, or other school subjects, the app provides clear explanations and step-by-step guidance to make studying easier and more effective. Homework Helper AI helps you build understanding instead of simply giving answers. Learn at your own pace, improve problem-solving skills, and make every study session more productive. Step-by-Step Learning Solve math problems with detailed explanations that show how each answer is reached. From basic arithmetic and algebra to geometry, trigonometry, calculus, and statistics, Homework Helper AI helps you understand the process behind every solution. Support Across Multiple Subjects Get help with a wide range of school subjects, including mathematics, science, physics, chemistry, biology, English, history, geography, economics, and more. Learn complex topics through easy-to-follow explanations designed for students of different learning levels. AI Study Assistant Ask questions anytime and receive instant explanations for difficult topics. Homework Helper AI makes learning interactive by helping you understand concepts, review lessons, and prepare for quizzes and exams more efficiently. Designed for Every Student Whether you're in elementary school, high school, college, or university, Homework Helper AI adapts to your learning needs. Use it to review lessons, practice questions, strengthen weak areas, and build confidence before exams. Key Features AI Homework Assistant Step-by-Step Math Solutions Science Learning Support Algebra, Geometry & Calculus Help Physics, Chemistry & Biology Support Exam Preparation Easy-to-Use Study Tools Fast & Accurate Answers Why Choose Homework Helper AI? Homework Helper AI combines intelligent learning tools, clear explanations, and subject-focused guidance in one simple app. Instead of memorizing answers, you'll build knowledge, improve critical thinking, and develop the confidence to solve problems independently. Whether you're studying for tomorrow's quiz or preparing for final exams, Homework Helper AI is here to support your learning journey every step of the way. Download Homework Helper AI today and make studying easier, smarter, and more productive with the power of AI. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: StudyMate at 13.0 against CorrLinks's 15.0. On price, update cadence, ads and in-app purchases 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 and StudyMate sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
CorrLinks ships an update fortnightly, StudyMate every 2 weeks. The most recent releases landed on October 22, 2026 and October 31, 2026 respectively.
| Parameter | CorrLinks | StudyMate |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (814 ratings) — better | — |
| Positive reviews | 20.5% of reviews | — |
| Number of ratings | 814 — better | — |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Advanced Technologies Group, LLC. | Ahmad Sabeeh |
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
StudyMate
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CorrLinks
- Premier Access$8.99
- $10 CorrLinks credit$13.99
StudyMate
- Weekly2 variants$4.997 Days
- Monthly2 variants$6.991 Month
- Yearly2 variants$24.991 Year
- Lifetime$39.99









