# Sentenceglow: Grammar Practice — Grammar practice that sticks

> Grammar practice that sticks (iPhone/iPad app by Gary Leung.)

- Source: https://appshunter.io/ios/app/sentenceglow-grammar-practice/id6809700793 (this page in markdown: same URL + `.md`)
- Developer: [Gary Leung](https://appshunter.io/developer/1729051988)
- Category: Education
- Price: Free
- Age rating: 4+
- Requires: iOS 16.4 · 39 MB
- Languages: American English
- Released: 2026-09-14
- Data updated: 2026-09-20
- User reviews in markdown: https://appshunter.io/ios/app/sentenceglow-grammar-practice/id6809700793/reviews.md

## What is Sentenceglow?

Help your kid stop making the same grammar mistake twice.

Sentenceglow teaches the grammar that shows up on school writing and standardized tests — subject-verb agreement, who and whom, commas and semicolons, verb tenses, misplaced modifiers, parallel structure, capitalization, commonly confused words — using spaced repetition, the same science behind the most effective study tools. Every question a kid misses comes back the next day, then right before it would be forgotten, until it sticks. Every answer, right or wrong, comes with a short explanation of why.

Questions match your kid's grade. A sixth grader starts with the basics; a high schooler skips straight to the tricky ones. Older kids meet the easier questions later, never lose them. And the daily goal is a pace, not a cap: a kid on a roll can keep going as long as they like.

827 questions across eleven skills and five difficulty tiers, all hand-checked, from the makers of Wordglow.

FOR KIDS (GRADES 6-12) • Short daily rounds: reviews first, then today's new questions, then bonus practice • Tap an answer, learn why, move on — stop any time and keep everything you earned • XP, levels, streaks, and badges that reward effort — a miss still earns points • A mastery ring for every skill, so progress is visible • Pick a goal to work toward and watch it fill up on the home screen

FOR FAMILIES • Set each kid's grade and a daily goal; nudge the difficulty gentler or harder • Parent dashboard: streaks, minutes practiced, accuracy week over week, the skills that need the most work, and the questions your kid keeps missing • Reward deals: your kid proposes "practice 7 days in a row → movie night", you approve it in PIN-protected parent mode, and the app tracks it honestly • Multiple kid profiles on one device • Export a full backup or a spreadsheet of answer history any time

PRIVATE BY DESIGN • No accounts, no sign-in, no ads, no tracking • No internet needed — the app makes no network requests at all • Everything stays on your device. We collect nothing.

Free, with no in-app purchases.


## Version history (last 1 release)

### 1.0 — 2026-09-14

No release notes.

## More apps by Gary Leung

- [Better Pong](https://appshunter.io/ios/app/better-pong/id6477342341)
- [Flappy Gull](https://appshunter.io/ios/app/flappy-gull/id6670713146)
- [Geometric Shooter](https://appshunter.io/ios/app/geometric-shooter/id6689495831)
- [Messenger Gull](https://appshunter.io/ios/app/messenger-gull/id6740149383)

All apps by Gary Leung: https://appshunter.io/developer/1729051988

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-20.*