# Inference Ace vs Math Problem Solving For Kids

The clearest difference is price: Math Problem Solving For Kids at $2.99 against Inference Ace's $8.99. Math Problem Solving For Kids also leads on update cadence (every 3 months vs every 7 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Inference Ace costs $8.99 and Math Problem Solving For Kids $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Inference Ace ships an update every 7 months, Math Problem Solving For Kids every 3 months. The most recent releases landed on September 19, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Inference Ace | Math Problem Solving For Kids |
| --- | --- | --- |
| Price | $8.99 | **$2.99** |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/inference-ace/id875998338/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 68 MB |
| Requires iOS | **12.2** | 13.0 |
| 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

### Inference Ace

[App page](https://appshunter.io/ios/app/inference-ace/id875998338)

This app helps children in grades 2-5 improve their reading comprehension by teaching inference skills step-by-step. It features over 450 examples, a reward center, and guided learning to make practice engaging and effective.

**Highlights:** Step-by-step inference skill building, Over 450 engaging examples, Fun reward center for motivation, Guided learning for less frustration, Detailed reporting for up to 10 students, Smart Sentence technology for varied examples

**Features:** macOS Compatibility

**In-app purchases:** none


### Math Problem Solving For Kids

[App page](https://appshunter.io/ios/app/math-problem-solving-for-kids/id1466196395)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Inference Ace free?

Inference Ace costs $8.99, with no in-app purchases.

### Is Math Problem Solving For Kids free?

Math Problem Solving For Kids costs $2.99, with no in-app purchases.

### Do Inference Ace or Math Problem Solving For Kids have ads?

Neither Inference Ace nor Math Problem Solving For Kids shows ads.

### Which is updated more often, Inference Ace or Math Problem Solving For Kids?

Inference Ace ships an update every 7 months, and Math Problem Solving For Kids every 3 months. Most recently, Inference Ace was updated on September 19, 2026 and Math Problem Solving For Kids on September 22, 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.*