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Rainvo

Rainvo

Find your reading voice

0 ratings
2 reviews
📚 Education
🔧 Utilities
$8.99

Details

  • Released
  • Updated
  • April 22, 2023
  • June 6, 2026

Developer

Zymbiotic Technologies
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About

This app uses speech recognition to help young learners improve their reading skills. It presents words on cards and provides feedback on pronunciation, progressing through different reading levels.

✓Speech recognition for pronunciation feedback
✓Dolch sight word lists by level
✓Progressive difficulty based on correct pronunciation
✓Visual feedback for incorrect pronunciations
✓Supports iPhone, iPad, and iPod touch
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What's New in Rainvo

1.2.1

June 6, 2026

Improved word recognition. Updated for recent iOS versions.

User reviews

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Teacher’s wish list

We are having SO much fun learning with this app! The students are engaged and always ask to keep going. I think it’s such a great tool in helping kids learn those important sight words. Kids could practice reading CORRECTLY on their own if parents don’t have the time. The instant feedback is satisfying!
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SERE-NSERE-N

Teacher must have!

The kids love reviewing their sight words with this app! They ask to use it every day and enjoy the interactivity. Sight words can be fun to learn with the right tools. Five stars!
GabbyKBGabbyKB

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FAQ

How does Rainvo help children learn to read?

Rainvo uses speech recognition to present words on cards. Children read the words aloud, and the app provides immediate feedback on their pronunciation, guiding them through different reading levels.

What reading levels does Rainvo cover?

Rainvo organizes words into sets based on the Dolch sight word list levels, including Pre-primer, Primer, and levels 1, 2, and 3. The difficulty automatically progresses as words are pronounced correctly.

Does Rainvo have ads?

No, Rainvo does not contain advertisements. The app is ad-free, providing an uninterrupted learning experience.

What devices are compatible with Rainvo?

Rainvo is designed to work with a wide range of Apple devices, including iPhone, iPad, and iPod touch, that support speech recognition.

How much does Rainvo cost?

Rainvo is a one-time purchase priced at $8.99. This purchase grants access to the entire app across all supported devices.

What are the age recommendations for Rainvo?

Rainvo is suitable for children aged 4 and above, making it appropriate for primary grades elementary students.

How often is Rainvo updated?

The latest version of Rainvo is 1.1, which was released on April 23, 2023. Updates typically focus on improving performance and compatibility.

Can I switch between reading levels in Rainvo?

Yes, you can select a different level at any time by tapping the corner of the word card and then tapping on the desired level name.