# Main Idea vs Reading Comp K

The clearest difference is rating: Reading Comp K at 5.0 against Main Idea's 3.8. Reading Comp K also leads on in-app purchases (none vs 3) and review sentiment (100% vs 71%). Main Idea's advantage is ads (none vs shown) and ratings volume (19 vs 1). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Main Idea sells 3 one-off in-app purchases. Reading Comp K asks for nothing beyond the download.

Reading Comp K holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Main Idea has 19 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 71% of Main Idea's written reviews are positive against 100% of Reading Comp K's.

## The numbers

| Metric | Main Idea | Reading Comp K |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (19 ratings)](https://appshunter.io/ios/app/main-idea-sentences/id895683482/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/reading-comp-k-2/id6479024295/reviews)** |
| Number of ratings | **19** | 1 |
| Positive reviews | 71.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 22 MB | 104 MB |
| Requires iOS | 12.2 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Janine Toole](https://appshunter.io/developer/839832427) | [Carlton Payne III](https://appshunter.io/developer/923853665) |

## What reviewers say

### Main Idea

[App page](https://appshunter.io/ios/app/main-idea-sentences/id895683482)

This app helps children in grades 2-5 develop reading comprehension skills by focusing on identifying the main idea of sentences. It uses a fun, game-like approach with step-by-step learning and rewards to keep kids motivated. Designed by educators, it's suitable for both typical and special needs children.

**Highlights:** Step-by-step skill building, Game-like environment, Frustration-free learning, Reward Center for motivation, Parental review and reporting, Over 600 examples, Designed by teachers and researchers

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to 2 Users | $1.99 | one-time |
| Access All Levels | $2.99 | one-time |
| Up to 10 Users | $2.99 | one-time |


### Reading Comp K

[App page](https://appshunter.io/ios/app/reading-comp-k-2/id6479024295)

Enhance your child's reading comprehension with a variety of engaging stories. This app offers a fun and educational experience covering topics from history to science, helping young learners build essential skills.

**Highlights:** Over 70 stories, Diverse topics (history, science, sports), Improves comprehension skills, Fun and educational, Suitable for K-2

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Main Idea free?

Main Idea is free to download, with in-app purchases available.

### Is Reading Comp K free?

Reading Comp K is free to download, with no in-app purchases.

### Which has better reviews, Main Idea or Reading Comp K?

Reading Comp K is rated higher. Main Idea averages 3.8 out of 5 from 19 ratings, while Reading Comp K averages 5.0 from 1 ratings.

### Do Main Idea or Reading Comp K have ads?

Reading Comp K shows ads; Main Idea does not.

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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.*