# Autism iHelp vs Inference Ace

The clearest difference is review sentiment: Inference Ace at 89% against Autism iHelp's 35%. Inference Ace also leads on rating (3.5 vs 2.5). Autism iHelp's advantage is update cadence (every 2 months vs every 7 months) and iOS requirement (8.2 vs 12.2). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Inference Ace holds the better App Store score, 3.5 against 2.5. Both are backed by a comparable volume of ratings — 31 and 22 respectively. Written reviews point the same way: 35% of Autism iHelp's written reviews are positive against 89% of Inference Ace's.

Autism iHelp ships an update every 2 months, Inference Ace every 7 months. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Autism iHelp | Inference Ace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (31 ratings)](https://appshunter.io/ios/app/autism-ihelp-wh-questions/id557548372/reviews) | **[3.5 (22 ratings)](https://appshunter.io/ios/app/inference-ace/id866920724/reviews)** |
| Number of ratings | **31** | 22 |
| Positive reviews | 35.5% of reviews | **88.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 89 MB | 22 MB |
| Requires iOS | **8.2** | 12.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [John Talavera](https://appshunter.io/developer/502389200) | [Janine Toole](https://appshunter.io/developer/839832427) |

## What reviewers say

### Autism iHelp

[App page](https://appshunter.io/ios/app/autism-ihelp-wh-questions/id557548372)

This app is a vocabulary teaching tool designed for children with Autism Spectrum Disorder. It uses real-world pictures paired with questions to help develop expressive language skills and abstract thinking. Progress tracking is included to monitor learning gains.

**Highlights:** Vocabulary teaching aid, WH questions with picture responses, Focus on expressive language, Targets abstract thought and generalization, Progress reports, Developed by parents and SLP

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ALL WH Questions Sets | $3.99 | one-time |


### 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 |


## Frequently asked questions

### Is Autism iHelp free?

Autism iHelp is free to download, with in-app purchases available.

### Is Inference Ace free?

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

### Which has better reviews, Autism iHelp or Inference Ace?

Inference Ace is rated higher. Autism iHelp averages 2.5 out of 5 from 31 ratings, while Inference Ace averages 3.5 from 22 ratings.

### Do Autism iHelp or Inference Ace have ads?

Neither Autism iHelp nor Inference Ace shows ads.

### Which is updated more often, Autism iHelp or Inference Ace?

Autism iHelp ships an update every 2 months, and Inference Ace every 7 months. Most recently, Autism iHelp was updated on November 2, 2026 and Inference Ace on November 6, 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.*