# Math Snacks Video vs Inference Ace

The clearest difference is in-app purchases: Math Snacks Video at none against Inference Ace's 3. Math Snacks Video also leads on rating (4.0 vs 3.5) and review sentiment (100% vs 89%). Inference Ace's advantage is update cadence (every 7 months vs every 29 months) and ratings volume (22 vs 2). On price, ads and device support there is nothing between them.

Both are free to download. Inference Ace sells 3 one-off in-app purchases. Math Snacks Video asks for nothing beyond the download.

Math Snacks Video holds the better App Store score, 4.0 against 3.5. That said, the two scores are not equally well evidenced: Inference Ace has 22 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Math Snacks Video's written reviews are positive against 89% of Inference Ace's.

Math Snacks Video ships an update every 29 months, Inference Ace every 7 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Math Snacks Video | Inference Ace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/math-snacks-video/id341673343/reviews)** | [3.5 (22 ratings)](https://appshunter.io/ios/app/inference-ace/id866920724/reviews) |
| Number of ratings | 2 | **22** |
| Positive reviews | **100.0% of reviews** | 88.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 7 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 361 MB | 22 MB |
| Requires iOS | **9.3** | 12.2 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [New Mexico State University Board of Regents](https://appshunter.io/developer/337567846) | [Janine Toole](https://appshunter.io/developer/839832427) |

## What reviewers say

### Math Snacks Video

[App page](https://appshunter.io/ios/app/math-snacks-video/id341673343)

This app offers engaging animated videos and resources to help students in grades 4-8 understand key math concepts like ratios, rates, and proportions. It can be used offline and includes supplementary materials for teachers and learners.

**Highlights:** Animated math concept videos, Offline usability, Supports number line, ratios, rates, proportions, Companion teaching resources, Printable teacher and learner guides, Aligned with Common Core standards

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Math Snacks Video free?

Math Snacks Video is free to download, with no in-app purchases.

### Is Inference Ace free?

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

### Which has better reviews, Math Snacks Video or Inference Ace?

Math Snacks Video is rated higher. Math Snacks Video averages 4.0 out of 5 from 2 ratings, while Inference Ace averages 3.5 from 22 ratings.

### Do Math Snacks Video or Inference Ace have ads?

Neither Math Snacks Video nor Inference Ace shows ads.

### Which is updated more often, Math Snacks Video or Inference Ace?

Math Snacks Video ships an update every 29 months, and Inference Ace every 7 months. Most recently, Math Snacks Video was updated on November 1, 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.*