AlgoApp vs Body Interact
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AlgoApp
This app helps you learn languages or study for tests using advanced flashcards. It offers automatic translation, text-to-speech, AI-powered PDF conversion, and offline access. Sync your progress across devices and organize your study materials with folders.
- Automatic translation for 120 languages
- Text-to-speech for 39 languages
- AI PDF to flashcard conversion
- Offline study mode
- Cross-device sync
- FSRS spaced repetition algorithm
- Anki deck import
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Learn languages, or study for school and tests, with the most powerful and user-friendly flashcard app. Millions of language-learners and students have studied over 2 billion flashcards with AlgoApp. Ranked #1 Education app in multiple countries world-wide. Featured in the New York Times. Designed by learning experts, including a published neuroscientist. Whether you're learning a language to live somewhere new or just for fun, need to get through med school, or just want to crush your tests, AlgoApp has already done it for over 5 million people. Why AlgoApp? FOR LANGUAGE LEARNERS • Automatic translation. Make vocab flashcards faster by typing words in the language you know, then AlgoApp translates to the language you're learning (or vice versa). Supports 120 languages including Japanese, Chinese, Korean, English, German, French, and more... • Speaks flashcards to you, in dozens of languages (automatic text-to-speech). Supports 39 languages including Japanese, Chinese, Korean, English, German, French, and more... • Automatically generates furigana annotations for kanji, or pinyin annotations for hanzi. FOR STUDENTS • Converts PDFs directly into flashcards using AI. Upload lecture slides and have a full deck of flashcards ready in seconds. • Prompt AI to make flashcards for you based on text and pictures. Turns handwritten notes and diagrams into flash cards for you. • Format your cards with colored text, bulleted lists, underlines, and more (no CSS needed). • Works offline, so you can study and make cards even when you don't have signal. • Syncs automatically with desktop, web app, and your other phones and tablets. So you can make cards on a computer with a full keyboard, then study on your phone. • Natively supports FSRS, the most-advanced spaced repetition algorithm. • Imports Anki decks (.apkg), AlgoApp (.xml) files, or spreadsheets (.csv). • Supports folders and subfolders, to keep your classes organized. • Notifications tell you when it's time to study (opt-in). • Share decks and study with your friends using Study Groups. • No ads. For the most-dedicated students, try AlgoApp Unlimited free for 7 days. Study as much as you want on all your devices. If you want to upgrade to AlgoApp Unlimited, you can either purchase "Unlimited: 1-Year" which is a 1-year auto-renewing subscription, or "Unlimited: Lifetime" which is a one-time purchase. • Unlimited grants you access to unlimited cross-platform multi-device sync, and more.. • If you choose "Unlimited: 1-Year", the subscription will automatically renew, unless auto-renew is turned off at least 24-hours before the end of the current period. Payment will be charged to your Apple Account within 24-hours before the end of the current period (renewal or trial period). • You can manage your subscription and disable auto-renewal by going to your Account Settings after purchase. Terms of Service: https://www.algoapp.ai/terms.html Privacy Policy: https://www.algoapp.ai/privacy.html
Body Interact
Engage in dynamic clinical cases with virtual patients to hone critical thinking and decision-making skills. Develop your own diagnosis and treatment plans in real-time, experiencing the pressure of patient care. Adapt to various patient ages, environments, and time constraints.
- Solve dynamic clinical cases
- Virtual patient simulations
- Real-time decision-making
- Develop diagnosis and treatment plans
- Variable patient demographics
- Multiple clinical environments
- Time-sensitive scenarios
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* About Body Interact * In Body Interact you take charge of your own learning experience. Improve critical thinking and decision-making by solving dynamic clinical cases with virtual patients. Just as in the real world, you are responsible for defining your own diagnosis and treatment plan, while feeling the emotions and pressure to treating patients and acting quickly! There is no predefined path limiting or forcing your actions. Here, everything happens in real time and you can see how your choices influence a patient's condition. Real-life complexity in your hands: - Virtual Patients can go from babies, to children, teens, young adults, pregnant women, adults and seniors - Different environments: inpatient, outpatient and pre-hospital scenarios - Time pressure: if you don’t act quickly enough, patients’ conditions start to deteriorate - Different levels of difficulty, according to your clinical knowledge - Interact with patients and ask them questions - Do the Physical Examination following ABCDE approach - Complete set of medical exams, interventions, and medications available to help your diagnosis and treatment plan. See below the specialties covered: -Allergy/Immunology -Anesthesiology -Cardiology -Endocrinology -Gastroenterology -Infectious Diseases -Internal Medicine -Nephrology -Neurology -Oncology -Orthopedic -Pediatrics -Pregnancy/Gynecology -Pulmonology -Toxicology -Trauma -Urology -Vascular surgery
Screenshots
Verdict
The clearest difference is rating: AlgoApp at 4.7 against Body Interact's 2.2. AlgoApp also leads on ratings volume (20K vs 19) and update cadence (every 4 days vs every 3 weeks). Body Interact's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model 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. AlgoApp sells 4 in-app purchases, starting at $9.99 per month and Body Interact sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.
AlgoApp holds the better App Store score, 4.7 against 2.2. That said, the two scores are not equally well evidenced: AlgoApp has 20K ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 50% of AlgoApp's written reviews are positive against 32% of Body Interact's.
AlgoApp ships an update every 4 days, Body Interact every 3 weeks. The most recent releases landed on September 26, 2026 and September 19, 2026 respectively.
| Parameter | AlgoApp | Body Interact |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (20K ratings) — better | 2.2 (19 ratings) |
| Positive reviews | 49.8% of reviews — better | 31.8% of reviews |
| Number of ratings | 20K — better | 19 |
| Update frequency | Every 4 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Mac | iPhone, iPad, iPod, Mac |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 51 MB | 543 MB |
| Age rating | 12+ | 17+ |
| Developer | AlgoApp Inc | Body Interact |
Customer experience
AlgoApp
Body Interact
Bugs and requests
AlgoApp
Reported bugs
5 issues- Cards disappearing from decks
- Inability to log in or sync across devices
- Formatting issues when copying/pasting text
- Inconsistent behavior when editing cards
- Frequent app crashes and freezes
Requested features
6 requests- Ability to edit/customize downloaded decks
- Option to review cards in creation order
- Customizable daily study limits
- Global search across all decks
- Markdown support and rich text formatting
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- Improved folder/deck organization tools
Body Interact
Not enough reviews yet to summarise bugs or requests.
In-app purchases
AlgoApp
- Unlimited: 1-Month$9.991 Month
- AnkiApp Unlimited$24.991 Year
- Unlimited: 1-Year$29.991 Year
- Unlimited: Lifetime$149.99
Body Interact
- Learning Journey Monthly$0.997 Days
- Learning Journey Monthly3 Days trial2 variants$44.991 Month
- Learning Journey Quarterly3 Days trial2 variants$99.993 Months









