21K School vs ScribeMind
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
21K School
This app provides a secure online learning environment with virtual classrooms and AI-powered personalized education. It offers interactive sessions, AI-driven assessments, and detailed progress tracking to cater to individual student needs and career paths.
- Secure virtual classrooms
- End-to-end encryption
- AI-driven personalized learning
- Interactive student sessions
- AI-assisted assessments
- Progress tracking and analytics
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21K School Program (https://21kschool.com/) is delivered in a secure way with end-to-end encryption of all live sessions and chat through the 21K School β eCampus app. Each Student / Parent has a unique ID and Password. Students can connect from anywhere, any device at a time and place convenient to them. β’ Secured platform β’ End-to-end encryption β’ Unique ID and Password β’ Access Anywhere, Anytime β’ Artificial intelligence (AI) driven β’ Data analytics β’ Industry-standard data privacy Our platform uses artificial intelligence (AI), data analytics, industry-standard data privacy, and security tools powered by AWS Cloud Servers. β’ Virtual Classrooms Our Virtual classrooms are a replication of brick and motor classrooms but on any internet-enabled device. The teachers and students can interact, like in a classroom, but from the comfort of their home. Teachers have access to modern EdTech tools to enable the 21st-century learning environment. β’ Student interaction We want the classroom to be interactive, and we make sure of it with our AI assistant who accompanies the two teachers in each session. The system monitors every studentβs emotion and attention, and the teacher adapts their teaching style to the students' needs. Our advanced AI can formulate a learning curve, and prepare a lesson plan with an assignment and teaching aid, personalized to each student. We achieve this by studying the students learning patterns over time (βmachine learningβ). This ensures a holistic teaching-learning process, matching the requirement of each student. β’ Assessment and test We conduct summative and formative assessments and tests online. Our teacher and AI assistant prepare the assessment and tests and also correct all the answer scripts. We use advanced Natural Language Processing algorithms to read handwriting and voice recording to access any student. This online assessment would be beneficial to prepare a personalized lesson plan. β’ Tracing and improvement Our AI-enabled learning platform helps us determine the improvement required in students and also identify the strengths and weaknesses of each student. It can guide students on the path of their unique identity and career/passion. We aim to help students excel in what they are best at. With the online model of education, it is possible to get the best of the teachers and industry experts for skill development & training in a vast number of fields and specializations.
ScribeMind
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ScribeMind is your study partner for turning class material into understanding. A STUDY AID, NOT A SUBSTITUTE ScribeMind is designed to support your study process, not replace active learning. Developing a genuine understanding of concepts requires dedicated study, practice and independent effort. CAPTURE YOUR LESSONS Record lectures when you have permission, then create transcripts and AI summaries you can revisit. BRING YOUR OWN MATERIAL Import PDFs, Word documents (.docx), text files and Markdown notes. Break material into concepts, plain-language explanations and practice questions. LISTEN TO YOUR NOTES Read imported text aloud in its original language using voices available on your device. Choose a voice, adjust the reading speed and move between passages. Text-based PDF, DOCX, TXT and Markdown files are supported; scanned pages need selectable text. No translation is performed by read-aloud. SCAN & LISTEN Take a photo of a printed page, review and edit the recognized text, then save it locally and listen. Camera access is requested only when you choose to take a photo. Photo recognition and read-aloud use your device; photos are not uploaded. Choose an installed voice matching the original language and adjust reading speed from 0.5x to 1.5x. Recognition may make mistakes, so check the text before listening. No translation is performed. LEARN BY EXPLAINING Use Study Partner to explain a concept in your own words, get AI feedback, work through a follow-up question and return to concepts due for review. Hints support learning without counting as independent recall. PRACTISE WHAT YOU ARE LEARNING Generate quizzes and practice exams from your lessons and study material. Track your practice and focus your next session on ideas that need attention. UNDERSTAND YOUR MATERIAL Create math-focused guides with concept explanations, worked examples and practice questions. Listen to a separate spoken explanation while keeping the original text unchanged. Choose a printed-page photo from your library or take a new photo and review its recognized text before studying. YOUR MATERIALS STAY ON YOUR DEVICE Imported original files, extracted material, generated study guides and material-based assessments are stored locally. AI features require an internet connection and send relevant content to OpenAI through our processing service after your consent. Recording, account and other existing online features use cloud services. AI explanations and feedback can be inaccurate; check important information against your class material. SCRIBEMIND UNLIMITED AND STUDY SESSIONS New accounts receive one free study session. A session covers one lecture or one imported study material and its associated AI study activities; reuse that unlocked source without paying again. Local import, photo recognition and read-aloud do not require an AI session. Canadian pricing: Unlimited Monthly CAD $9.99/month, Unlimited Yearly CAD $79.99/year, or one study session CAD $1.99 as a one-time purchase. Unlimited plans have no monthly session quota; normal file-size and recording-length limits apply. Eligible new subscribers receive a 3-day introductory free trial on either subscription, once per subscription group. Apple determines eligibility. Existing subscriptions and purchased time credits are preserved. Prices and full renewal terms are shown before purchase and vary by storefront. Payment is charged to your Apple Account. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your Apple Account subscription settings. Session purchases do not renew and unused purchased sessions do not expire. Privacy Policy: https://theappfam.com/privacy/scribemind Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: 21K School at none against ScribeMind's 3. ScribeMind's advantage is update cadence (every 2 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. ScribeMind sells 3 one-off in-app purchases. 21K School asks for nothing beyond the download.
21K School ships an update every 6 weeks, ScribeMind every 2 days. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.
| Parameter | 21K School | ScribeMind |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | β |
| Update frequency | Every 6 weeks | Every 2 days β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Monetization | Free | β |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 β better |
| Further details β not scored | ||
| Size | 26 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Mindreflex Technologies Private Limited | AARON TIMOTHY DPENHA |
In-app purchases
21K School
No in-app purchases
ScribeMind
- 1 Hour Lecture Time$2.99
- 5 Hour Lecture Time Package$9.99
- 10 Hour Lecture Time Package$14.99









