# SENTENCE READING MAGIC 2 vs Inference Ace

The clearest difference is update cadence: Inference Ace at every 7 months against SENTENCE READING MAGIC 2's every 69 months. Inference Ace also leads on iOS requirement (12.2 vs 15). SENTENCE READING MAGIC 2's advantage is rating (3.9 vs 3.5) and review sentiment (100% vs 89%). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. SENTENCE READING MAGIC 2 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.

SENTENCE READING MAGIC 2 holds the better App Store score, 3.9 against 3.5. Both are backed by a comparable volume of ratings — 12 and 22 respectively. Written reviews point the same way: 100% of SENTENCE READING MAGIC 2's written reviews are positive against 89% of Inference Ace's.

SENTENCE READING MAGIC 2 ships an update every 69 months, Inference Ace every 7 months. The most recent releases landed on November 1, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | SENTENCE READING MAGIC 2 | Inference Ace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (12 ratings)](https://appshunter.io/ios/app/sentence-reading-magic-2/id781732134/reviews)** | [3.5 (22 ratings)](https://appshunter.io/ios/app/inference-ace/id866920724/reviews) |
| Number of ratings | 12 | **22** |
| Positive reviews | **100.0% of reviews** | 88.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 69 months | **Every 7 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 163 MB | 22 MB |
| Requires iOS | 15 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PRESCHOOL UNIVERSITY](https://appshunter.io/developer/404048727) | [Janine Toole](https://appshunter.io/developer/839832427) |

## What reviewers say

### SENTENCE READING MAGIC 2

[App page](https://appshunter.io/ios/app/sentence-reading-magic-2/id781732134)

This app helps emerging readers transition from single words to reading full sentences. It uses a Science of Reading approach with interactive games to build foundational literacy skills. The full version offers an extensive library of sentences and personalized learning options.

**Highlights:** Build sentence reading skills, Based on Reading Science, Interactive sentence games, High-frequency word focus, Progressive learning with multisyllable words, Extensive sentence library (full version)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Deluxe Upgrade | $2.99 | 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 SENTENCE READING MAGIC 2 free?

SENTENCE READING MAGIC 2 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, SENTENCE READING MAGIC 2 or Inference Ace?

SENTENCE READING MAGIC 2 is rated higher. SENTENCE READING MAGIC 2 averages 3.9 out of 5 from 12 ratings, while Inference Ace averages 3.5 from 22 ratings.

### Do SENTENCE READING MAGIC 2 or Inference Ace have ads?

Neither SENTENCE READING MAGIC 2 nor Inference Ace shows ads.

### Which is updated more often, SENTENCE READING MAGIC 2 or Inference Ace?

SENTENCE READING MAGIC 2 ships an update every 69 months, and Inference Ace every 7 months. Most recently, SENTENCE READING MAGIC 2 was updated on November 1, 2026 and Inference Ace on November 13, 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.*