# BuzzBack Cause & Effect With Vibrations & Sound vs Multiplication Math Flashcards The clearest difference is rating: Multiplication Math Flashcards at 4.4 against BuzzBack Cause & Effect With Vibrations & Sound's 2.5. Multiplication Math Flashcards also leads on ratings volume (1.1K vs 8) and review sentiment (68% vs 57%). BuzzBack Cause & Effect With Vibrations & Sound's advantage is in-app purchases (none vs 6) and update cadence (fortnightly vs every 4 months). On price, ads and device support there is nothing between them. Both are free to download. Multiplication Math Flashcards sells 6 in-app purchases, starting at $4.99 per month. BuzzBack Cause & Effect With Vibrations & Sound asks for nothing beyond the download. Multiplication Math Flashcards holds the better App Store score, 4.4 against 2.5. That said, the two scores are not equally well evidenced: Multiplication Math Flashcards has 1.1K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 57% of BuzzBack Cause & Effect With Vibrations & Sound's written reviews are positive against 68% of Multiplication Math Flashcards's. BuzzBack Cause & Effect With Vibrations & Sound ships an update fortnightly, Multiplication Math Flashcards every 4 months. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively. ## The numbers | Metric | BuzzBack Cause & Effect With Vibrations & Sound | Multiplication Math Flashcards | | --- | --- | --- | | Price | Free | Free | | Rating | [2.5 (8 ratings)](https://appshunter.io/ios/app/buzzback-cause-and-effect-with-vibrations-and-sound/id571354702/reviews) | **[4.4 (1.1K ratings)](https://appshunter.io/ios/app/multiplication-math-flashcards/id960948021/reviews)** | | Number of ratings | 8 | **1.1K** | | Positive reviews | 57.1% of reviews | **68.3% of reviews** | | In-app purchases | **No** | Yes | | Ads | No | No | | Update frequency | **Fortnightly** | Every 4 months | | Monetization | **Free** | Free with in-app purchases | | Size | 8 MB | 51 MB | | Requires iOS | **4.3** | 11.0 | | Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple TV** | | Age rating | 4+ | 4+ | | Developer | [Touch Autism](https://appshunter.io/developer/395610433) | [Eggroll Games LLC](https://appshunter.io/developer/480933875) | ## What reviewers say ### BuzzBack Cause & Effect With Vibrations & Sound [App page](https://appshunter.io/ios/app/buzzback-cause-and-effect-with-vibrations-and-sound/id571354702) This app teaches cause and effect using phone vibrations as a reward. It's designed for students with auditory and visual impairments, offering simple settings to practice finger commands on iPhones. **Highlights:** Cause and effect learning, Vibration as reinforcer, Auditory and visual impairment support, Simple settings, iPhone finger command practice **In-app purchases:** none ### Multiplication Math Flashcards [App page](https://appshunter.io/ios/app/multiplication-math-flashcards/id960948021) Strengthen multiplication skills with interactive drills and customizable lessons. This app offers targeted practice, builds student confidence, and aligns with elementary math standards. It provides clear feedback and offline functionality for continuous learning. **Highlights:** Practice specific multiplication facts, Adjustable number ranges, Match equations with answers, Identify equations with same product, Customizable lessons and quizzes, Offline functionality, Kid-safe design **Features:** macOS Compatibility, Family Sharing **In-app purchases (6)** | Purchase | Price | Billing | | --- | --- | --- | | All Access Flashcard Games Pass | $4.99 | per month | | Addition Flashcards All Ranges | $6.99 | one-time | | Unlock All Multiplication | $6.99 | one-time | | Unlock Subtraction Flashcards | $6.99 | one-time | | Division Flashcards All Ranges | $6.99 | one-time | | Unlock All | $19.99 | one-time | **What reviewers like** - 👍 Simple, engaging, and perfect for young learners - 👍 Helps with multiplication and is fun to use - 👍 Better than paid apps - 👍 Great for kids and adults - 👍 Engaging and effective for learning math facts **What reviewers complain about** - 🐛 Glitchy and doesn't restore purchases - 💰 Paid features are too expensive - 💰 Can't use on multiple devices without repurchasing - 🐛 Runtime errors and crashes - 🤔 Childish design not suitable for older kids **Reported bugs** - Restoring purchases doesn't work - Incompatible with family sharing - Crashes and runtime errors on certain devices **Requested features** - Add more math operations beyond multiplication - Allow customization of which number combinations to practice - Implement progress tracking and recommendations - Improve the overall user experience and design ## Frequently asked questions ### Is BuzzBack Cause & Effect With Vibrations & Sound free? BuzzBack Cause & Effect With Vibrations & Sound is free to download, with no in-app purchases. ### Is Multiplication Math Flashcards free? Multiplication Math Flashcards is free to download, with in-app purchases available. ### Which has better reviews, BuzzBack Cause & Effect With Vibrations & Sound or Multiplication Math Flashcards? Multiplication Math Flashcards is rated higher. BuzzBack Cause & Effect With Vibrations & Sound averages 2.5 out of 5 from 8 ratings, while Multiplication Math Flashcards averages 4.4 from 1.1K ratings. ### Do BuzzBack Cause & Effect With Vibrations & Sound or Multiplication Math Flashcards have ads? Neither BuzzBack Cause & Effect With Vibrations & Sound nor Multiplication Math Flashcards shows ads. ### Which is updated more often, BuzzBack Cause & Effect With Vibrations & Sound or Multiplication Math Flashcards? BuzzBack Cause & Effect With Vibrations & Sound ships an update fortnightly, and Multiplication Math Flashcards every 4 months. Most recently, BuzzBack Cause & Effect With Vibrations & Sound was updated on November 1, 2026 and Multiplication Math Flashcards on November 11, 2026. --- *Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*