Calmergé vs ASL:Sign Language Lessons App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calmergé
Facilitates secure communication between parents and teachers regarding student health, allergies, and classroom activities. Enables anonymous sharing of health information to prevent disease spread and build community.
- Share health information anonymously
- View class allergy lists
- Real-time exposure notifications
- Class calendar with important dates
- Daily activity reports
- Direct messaging between parents and teachers
- Sign-up sheets for events
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Using Calmergé is simple. Teachers create an account and then invite parents to join with a unique access code. After registering, parents may share important health information with their child’s teacher such as food allergies, including severity and symptoms, or a new diagnosis of a communicable disease (e.g. head lice or influenza). With our patent pending feature, parents may share health information with the class anonymously, ensuring stigmatization or peer exclusion is minimized. Calmergé allows each parent to view a collective list of class allergies or current illnesses. The spread of contagious diseases may be lessened with real-time notification of potential exposures, allowing for early symptom monitoring. Calmergé encourages increased and early communication between parents and teachers, fostering a sense of community within the class. Only teachers can view the voluntarily shared health information specific to each child. Parents are not required to provide any of their child’s medical history to take advantage of Calmergé’s other classroom features. Teachers can use Calmergé to: •Add important dates or events to the class calendar •Collaborate with parents to schedule class snacks •Provide daily activity reports to parents •Send messages to individual parents or the entire class •Create sign-up sheets •View a list of class allergies, including associated symptoms and severity •Receive real-time updates from parents regarding their child’s health Parents can use Calmergé to: •Receive daily reports, important messages, and class announcements •See what snacks their child will be eating for the month •Set reminders for their day to bring snacks •Sign up for class parties, field trips, or parent/teacher conferences •View important dates and school holidays on the class calendar •Combine their child’s schedule with their own calendar •Share important allergy and health information with their child’s teacher •Anonymously notify other parents of a new communicable disease diagnosis to help control the spread •View a list of class allergies and know which foods to avoid sending to school Download for free today!
ASL:Sign Language Lessons App
Learn American Sign Language with interactive lessons, a comprehensive dictionary, and a translator. Master fingerspelling, grammar, and vocabulary through engaging exercises and real-life dialogues. Bridge communication gaps and foster inclusivity.
- Interactive lessons
- Fingerspelling and grammar
- Extensive dictionary
- Text to sign language translator
- Visualize hand movements
- Structured learning with teachers
- Progress tracking
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ASL: Sign Language Lessons App - your gateway to the world of sign language! Perfect for beginners and enthusiasts alike, this app is a comprehensive toolkit designed to make learning sign language an immersive and enjoyable experience. Master the art of sign language through interactive lessons covering the basics of fingerspelling, words, letters, and grammar. Our app offers an extensive dictionary with a vast collection of words and phrases, ensuring you have access to a universal language for communication. With an intuitive translator feature, effortlessly convert text into sign language gestures, facilitating seamless communication for the deaf and hearing communities. Visualize hand movements, images, and pictures, ensuring accurate learning and practice. Engage with experienced teachers providing structured lessons that focus on vocabulary, grammar, and conversation skills. Practice your singing skills through diverse exercises and conversations, enhancing your proficiency in expressing yourself through sign language. This is your partner in education and communication, offering a unique opportunity to bridge gaps and foster inclusivity. Download ASL: Sign Language Lessons App and start your journey today and unlock the power of hands to talk and connect! Premium features: interactive modern lessons real-life signs for fluent dialogues track your progress master special vocabulary engaging tasks No free content inside! You must be subscribed to access the app’s content and features A subscription gives you full access to the app – 1 week subscription is $9.99 – 1 week subscription is $9.99 – 1 week subscription is $9.99 – Payment will be charged to iTunes Account at confirmation of purchase – Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period – Account will be charged for renewal within 24-hours prior to the end of the current period – Subscriptions may be managed and auto-renewal turned off by going to the user's Account Settings after purchase – Any unused portion of a free trial period, if any, will be forfeited if the user purchases a premium subscription – For any other information, please read our privacy policy and terms of use. Privacy Policy: https://docs.google.com/document/d/1eR-s2JmteRFyeYqpOO04yy68w9059kAV0HwrG9sAXGo/edit?usp=share_link Terms of Use: https://docs.google.com/document/d/1Io017v4XbXeTSnxNY_i3UQymDcN1boeQEcMNAnJsPcE/edit?usp=share_link
Screenshots
Verdict
The clearest difference is rating: Calmergé at 4.4 against ASL:Sign Language Lessons App's 2.5. Calmergé also leads on monetization model (free with in-app purchases vs subscription) and iOS requirement (11.0 vs 15.0). ASL:Sign Language Lessons App's advantage is update cadence (every 3 weeks vs every 11 months). On price, ratings volume, 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. Calmergé sells 1 in-app purchase, starting at $2.99 per year and ASL:Sign Language Lessons App sells 3 in-app purchases, starting at $14.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Calmergé holds the better App Store score, 4.4 against 2.5. Both are backed by a comparable volume of ratings — 16 and 27 respectively.
Calmergé ships an update every 11 months, ASL:Sign Language Lessons App every 3 weeks. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.
| Parameter | Calmergé | ASL:Sign Language Lessons App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (16 ratings) — better | 2.5 (27 ratings) |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | 16 | 27 — better |
| Update frequency | Every 11 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 93 MB | 94 MB |
| Age rating | 12+ | 4+ |
| Developer | Calmerge, LLC | Karyna Markevych |
Customer experience
Calmergé
ASL:Sign Language Lessons App
In-app purchases
Calmergé
- Yearly Subscription$2.991 Year
ASL:Sign Language Lessons App
- ASL: Sign Language Lessons App3 Days trial$14.997 Days
- Premium lessons3 Days trial$14.997 Days
- Endless ASL Words3 Days trial$14.997 Days
Questions
Is Calmergé free?
Is ASL:Sign Language Lessons App free?
Which has better reviews, Calmergé or ASL:Sign Language Lessons App?
Do Calmergé or ASL:Sign Language Lessons App have ads?
Which is updated more often, Calmergé or ASL:Sign Language Lessons App?
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