# Inference Ace vs Math Addition Subtraction Game

The clearest difference is rating: Math Addition Subtraction Game at 4.2 against Inference Ace's 3.6. Math Addition Subtraction Game also leads on review sentiment (100% vs 89%) and iOS requirement (8.0 vs 12.2). Inference Ace's advantage is ratings volume (21 vs 6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Inference Ace sells 3 one-off in-app purchases and Math Addition Subtraction Game sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Math Addition Subtraction Game holds the better App Store score, 4.2 against 3.6. Both are backed by a comparable volume of ratings — 21 and 6 respectively. Written reviews point the same way: 89% of Inference Ace's written reviews are positive against 100% of Math Addition Subtraction Game's.

## The numbers

| Metric | Inference Ace | Math Addition Subtraction Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (21 ratings)](https://appshunter.io/ios/app/inference-ace/id866920724/reviews) | **[4.2 (6 ratings)](https://appshunter.io/ios/app/math-addition-subtraction-game/id1038045301/reviews)** |
| Number of ratings | **21** | 6 |
| Positive reviews | 88.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 22 MB | 32 MB |
| Requires iOS | 12.2 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Janine Toole](https://appshunter.io/developer/839832427) | [Preschool Kindergarten Kids Academy : Educational Learning Kid Games - Books - Free Songs](https://appshunter.io/developer/933518480) |

## What reviewers say

### Inference Ace

[App page](https://appshunter.io/ios/app/inference-ace/id866920724)

This app helps children in grades 2-5 improve their reading comprehension by teaching inference skills step-by-step. It uses a game-like environment with over 450 examples and a reward center to keep kids engaged. Detailed reporting is available for up to 10 students.

**Highlights:** Step-by-step inference skill building, Game-like environment with reward center, Over 450 examples designed by teachers, Detailed reporting for multiple students, Incremental learning with unlocked levels, Guided learning for reduced frustration

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to 2 Players | $1.99 | one-time |
| Inference Ace: Buy All Levels | $2.99 | one-time |
| Upgrade to 10 Players | $2.99 | one-time |


### Math Addition Subtraction Game

[App page](https://appshunter.io/ios/app/math-addition-subtraction-game/id1038045301)

This app helps children learn addition and subtraction through fun, self-teaching activities. It aims to improve cognitive skills and mental health while making math education engaging.

**Highlights:** Addition and subtraction learning, Self-teaching techniques, Cognitive skill development, Mental health improvement, Curriculum aligned content

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Ad Free Kids Math Fun | $4.99 | one-time |


## Frequently asked questions

### Is Inference Ace free?

Inference Ace is free to download, with in-app purchases available.

### Is Math Addition Subtraction Game free?

Math Addition Subtraction Game is free to download, with in-app purchases available.

### Which has better reviews, Inference Ace or Math Addition Subtraction Game?

Math Addition Subtraction Game is rated higher. Inference Ace averages 3.6 out of 5 from 21 ratings, while Math Addition Subtraction Game averages 4.2 from 6 ratings.

### Do Inference Ace or Math Addition Subtraction Game have ads?

Neither Inference Ace nor Math Addition Subtraction Game shows ads.

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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.*