# Main Idea vs Solve Math Word Problem Solver

The clearest difference is rating: Solve Math Word Problem Solver at 4.3 against Main Idea's 3.8. Solve Math Word Problem Solver also leads on monetization model (free vs free with in-app purchases) and iOS requirement (10.0 vs 12.2). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Main Idea sells 3 one-off in-app purchases and Solve Math Word Problem Solver sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Solve Math Word Problem Solver holds the better App Store score, 4.3 against 3.8. Both are backed by a comparable volume of ratings — 19 and 20 respectively. Written reviews split almost evenly too, at 71% and 71% positive.

Both ship on a similar rhythm, roughly every 3 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Main Idea | Solve Math Word Problem Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (19 ratings)](https://appshunter.io/ios/app/main-idea-sentences/id895683482/reviews) | **[4.3 (20 ratings)](https://appshunter.io/ios/app/solve-math-word-problem-solver/id1450626473/reviews)** |
| Number of ratings | 19 | **20** |
| Positive reviews | 71.4% of reviews | 71.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 22 MB | 145 MB |
| Requires iOS | 12.2 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Janine Toole](https://appshunter.io/developer/839832427) | [Learning Apps](https://appshunter.io/developer/1449017619) |

## 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 |


### Solve Math Word Problem Solver

[App page](https://appshunter.io/ios/app/solve-math-word-problem-solver/id1450626473)

This app offers interactive math word problems for children in grades 1-6. It aims to make learning fun and less of a struggle by focusing on addition and subtraction with a step-by-step approach.  It includes activities for money and time calculations.

**Highlights:** Addition and subtraction word problems, Step-by-step problem-solving approach, Money and time calculation activities, Interactive math games and quizzes, Suitable for grades 1-6, Incremental learning

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Activities | $2.99 | one-time |
| Unlock 50+ Apps | $34.99 | one-time |


## Frequently asked questions

### Is Main Idea free?

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

### Is Solve Math Word Problem Solver free?

Solve Math Word Problem Solver is free to download, with in-app purchases available.

### Which has better reviews, Main Idea or Solve Math Word Problem Solver?

Solve Math Word Problem Solver is rated higher. Main Idea averages 3.8 out of 5 from 19 ratings, while Solve Math Word Problem Solver averages 4.3 from 20 ratings.

### Do Main Idea or Solve Math Word Problem Solver have ads?

Neither Main Idea nor Solve Math Word Problem Solver shows ads.

### Which is updated more often, Main Idea or Solve Math Word Problem Solver?

Main Idea ships an update every 3 months, and Solve Math Word Problem Solver every 3 months. Most recently, Main Idea was updated on October 24, 2026 and Solve Math Word Problem Solver on October 24, 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.*