Boom Cards vs Speech2Math Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Boom Cards
This app allows students to play interactive, self-grading digital flashcards on their iOS devices. It syncs with a teacher's account, enabling assignment of activities and performance tracking. Millions of educators trust this platform for engaging learning experiences.
- Self-grading digital flashcards
- Synchronizes with Boom Classroom
- Assign materials to classes
- Review student performance
- Access over 500,000 decks
- Detailed student reports
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Less prep. Less grading. More actual teaching. Boom Cards are flexible, easy to use, and designed to fit into real classrooms and therapy settings without adding to your workload. With Boom Cards, educators and therapists assign interactive, self-grading digital activities that collect student performance data. Progress is easy to review without extra work. Use the app to assign decks, manage students, and view detailed reports that show accuracy and latency—data that supports differentiation, intervention, enrichment, and data-informed instruction or therapy. A Boom account is required and available at wow.boomlearning.com. Boom Cards also work on most modern desktops, laptops, tablets, phones, and interactive whiteboards. Choose from over 500,000 decks covering a wide range of subjects and grade levels. Boom Cards support general education, special education, and therapy services, including English Language Learners and students receiving related services. Content areas include English Language Arts, Math, Social Studies, Writing, Social Emotional Learning, Character Education, and more. Grade levels include Preschool through Transition and Adult.
Speech2Math Calculator
This app converts spoken mathematical commands into expressions for calculation. It offers a wide range of operations and supports numerous languages for voice input. An on-screen keyboard allows for manual editing of expressions.
- Speech to math expression conversion
- On-screen keyboard for editing
- Basic and scientific calculator functions
- Multi-language voice input support
- Trigonometric and logarithmic functions (PRO)
- Text-to-speech (TTS) support
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Speech2Math Calculator translates your speech into mathematical expressions. Speech2Math Calculator is a useful talking voice calculator application, which allows you to calculate easily by speaking. Speech2Math Calculator also has an on-screen keyboard that allows you to edit expressions. Plus, minus, times, divide operations, square, cube square root, power, and factorial operations are available. Scientific calculator features are available. You can select the input speech-language independent from your default device locale and language. Speech to Math Calculator is the only voice calculator which supports all the following languages and TTS (text to speech). Trigonometric functions such as sinus, cosine, tangent, arcsines, arccosine, arctangent, and logarithmic functions are available in the PRO version. Supported Languages: English, French, Spanish, Italian, Arabic, Bulgarian, Catalan, Danish, Greek, Estonian, Persian chandani, Finnish, Hebrew, Hindi, Hungarian, Indonesian, Japanese, Haitian, Korean, Lithuanian, Latvian, malay, Norwegian, Polish, Portuguese, Romanian, Danish, Russian, Slovak, Slovenian, Thai, Turkish, Ukrainian, Urdu, Vietnamese, Chinese.
Screenshots
Verdict
The clearest difference is rating: Boom Cards at 3.3 against Speech2Math Calculator's 2.3. Boom Cards also leads on review sentiment (41% vs 0%) and in-app purchases (none vs 1). Speech2Math Calculator's advantage is iOS requirement (10.0 vs 13.0). On price, ratings volume, update cadence and ads 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. Speech2Math Calculator sells 1 one-off in-app purchase. Boom Cards asks for nothing beyond the download.
Boom Cards holds the better App Store score, 3.3 against 2.3. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews point the same way: 41% of Boom Cards's written reviews are positive against 0% of Speech2Math Calculator's.
Boom Cards ships an update every 3 months, Speech2Math Calculator every 4 months. Both last shipped on November 2, 2026.
| Parameter | Boom Cards | Speech2Math Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (6 ratings) — better | 2.3 (3 ratings) |
| Positive reviews | 40.6% of reviews — better | 0.0% of reviews |
| Number of ratings | 6 — better | 3 |
| Update frequency | Every 3 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 34 MB | 89 MB |
| Age rating | 4+ | 4+ |
| Developer | Omega Labs Inc. | Audiosdroid OU |
Customer experience
Boom Cards
Speech2Math Calculator
In-app purchases
Boom Cards
No in-app purchases
Speech2Math Calculator
- Speech2Math Calculator PRO$0.99
Questions
Is Boom Cards free?
Is Speech2Math Calculator free?
Which has better reviews, Boom Cards or Speech2Math Calculator?
Do Boom Cards or Speech2Math Calculator have ads?
Which is updated more often, Boom Cards or Speech2Math Calculator?
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