# Daily Grammar Lessons Workbook vs Kinu Reader

The clearest difference is in-app purchases: Kinu Reader at none against Daily Grammar Lessons Workbook's 10. Kinu Reader also leads on update cadence (every 3 months vs every 56 months). Daily Grammar Lessons Workbook's advantage is iOS requirement (8.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Daily Grammar Lessons Workbook sells 10 one-off in-app purchases. Kinu Reader asks for nothing beyond the download.

Daily Grammar Lessons Workbook ships an update every 56 months, Kinu Reader every 3 months. The most recent releases landed on October 23, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Daily Grammar Lessons Workbook | Kinu Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (6 ratings)](https://appshunter.io/ios/app/daily-grammar-lessons-workbook/id444681041/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 56 months | **Every 3 months** |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 16 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Revanton Pte Ltd](https://appshunter.io/developer/1188622485) | [T HOANG & L.M LINCOLN](https://appshunter.io/developer/1896712544) |

## What reviewers say

### Daily Grammar Lessons Workbook

[App page](https://appshunter.io/ios/app/daily-grammar-lessons-workbook/id444681041)

This app offers a comprehensive grammar learning experience with over 400 lessons and 88 quizzes covering parts of speech, sentence structure, and mechanics. It's designed for students, ESL learners, and anyone looking to improve their English grammar skills.

**Highlights:** 440 grammar lessons, 88 quizzes, Parts of speech coverage, Sentence structure lessons, Mechanics of grammar (punctuation, capitalization), Suitable for all ages

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Daily Grammar Lessons Workbook Chapter 2 | $0.99 | one-time |
| Daily Grammar Lessons Workbook Chapter 3 | $0.99 | one-time |
| Daily Grammar Lessons Workbook Chapter 4 | $0.99 | one-time |
| Daily Grammar Lessons Workbook Chapter 5 | $0.99 | one-time |
| Daily Grammar Lessons Workbook Chapter 6 | $0.99 | one-time |
| Daily Grammar Lessons Workbook Chapter  7 | $0.99 | one-time |
| Daily Grammar Lessons Workbook Chapter 8 | $0.99 | one-time |
| Daily Grammar Lessons Workbook Chapter 25 | $0.99 | one-time |
| Daily Grammar Lessons Workbook Chapter 34 | $0.99 | one-time |
| Daily Grammar Lessons Workbook (Complete) | $14.99 | one-time |


### Kinu Reader

[App page](https://appshunter.io/ios/app/kinu-reader/id6770064230)

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

**In-app purchases:** none


## Frequently asked questions

### Is Daily Grammar Lessons Workbook free?

Daily Grammar Lessons Workbook is free to download, with in-app purchases available.

### Is Kinu Reader free?

Kinu Reader is free to download, with no in-app purchases.

### Do Daily Grammar Lessons Workbook or Kinu Reader have ads?

Neither Daily Grammar Lessons Workbook nor Kinu Reader shows ads.

### Which is updated more often, Daily Grammar Lessons Workbook or Kinu Reader?

Daily Grammar Lessons Workbook ships an update every 56 months, and Kinu Reader every 3 months. Most recently, Daily Grammar Lessons Workbook was updated on October 23, 2026 and Kinu Reader on October 9, 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.*