# Learn Grammar 2nd Grade vs LVD Mobile App

The clearest difference is in-app purchases: LVD Mobile App at none against Learn Grammar 2nd Grade's 11. Learn Grammar 2nd Grade's advantage is update cadence (every 10 days vs every 2 months) and iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Learn Grammar 2nd Grade sells 11 in-app purchases, starting at $6.99 per month. LVD Mobile App asks for nothing beyond the download.

Learn Grammar 2nd Grade ships an update every 10 days, LVD Mobile App every 2 months. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Learn Grammar 2nd Grade | LVD Mobile App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (18 ratings)](https://appshunter.io/ios/app/learn-grammar-2nd-grade/id1570163547/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Subscription | — |
| Size | 87 MB | 72 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Class Ace LLC](https://appshunter.io/developer/1303170818) | [Livro Systems Incorporated](https://appshunter.io/developer/1896544025) |

## What reviewers say

### Learn Grammar 2nd Grade

[App page](https://appshunter.io/ios/app/learn-grammar-2nd-grade/id1570163547)

This app helps 2nd graders improve grammar, reading, and writing skills through interactive lessons and AI-powered practice. It offers personalized instruction and progress tracking for parents and teachers.

**Highlights:** 48 interactive lessons, AI-powered adaptive practice, AI-generated teachers, Gamification features, Progress tracking, 5 student profiles

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grammar 2nd Grade 3 Students | $6.99 | per month |
| Grammar 2 Monthly Parent | $14.99 | per month |
| Grammar 2nd Yearly - 1 Student | $19.99 | per year |
| Grammar 2nd Yearly 2 Students | $29.99 | per year |
| Grammar 2nd Yearly 3 Students | $39.99 | per year |
| Grammar 2nd Yearly 5 Students | $59.99 | per year |
| Grammar 2nd Yearly 6 Students | $69.99 | per year |
| Grammar 2nd Yearly 7 Students | $79.99 | per year |
| Grammar 2nd Yearly 8 Students | $89.99 | per year |
| Grammar 2nd Yearly 9 Students | $99.99 | per year |
| Grammar 2nd Yearly 10 Students | $109.99 | per year |


### LVD Mobile App

[App page](https://appshunter.io/ios/app/lvd-mobile-app/id6788270891)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Learn Grammar 2nd Grade free?

Learn Grammar 2nd Grade is free to download, with in-app purchases available.

### Is LVD Mobile App free?

LVD Mobile App is free to download, with no in-app purchases.

### Do Learn Grammar 2nd Grade or LVD Mobile App have ads?

Neither Learn Grammar 2nd Grade nor LVD Mobile App shows ads.

### Which is updated more often, Learn Grammar 2nd Grade or LVD Mobile App?

Learn Grammar 2nd Grade ships an update every 10 days, and LVD Mobile App every 2 months. Most recently, Learn Grammar 2nd Grade was updated on October 24, 2026 and LVD Mobile App on October 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*