# Math Word Problems vs Sensory Goo

The clearest difference is rating: Sensory Goo at 3.3 against Math Word Problems's 2.1. Sensory Goo also leads on in-app purchases (none vs 3) and update cadence (every 4 days vs every 16 months). Math Word Problems's advantage is review sentiment (42% vs 0%) and ratings volume (9 vs 3). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Math Word Problems sells 3 one-off in-app purchases. Sensory Goo asks for nothing beyond the download.

Sensory Goo holds the better App Store score, 3.3 against 2.1. Both are backed by a comparable volume of ratings — 9 and 3 respectively. Written reviews complicate that: 42% of Math Word Problems's written reviews are positive against 0% of Sensory Goo's, so the app with the better star average is not the one people write more warmly about.

Math Word Problems ships an update every 16 months, Sensory Goo every 4 days. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Math Word Problems | Sensory Goo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.1 (9 ratings)](https://appshunter.io/ios/app/math-word-problems-lite/id967074124/reviews) | **[3.3 (3 ratings)](https://appshunter.io/ios/app/sensory-goo/id1562509584/reviews)** |
| Number of ratings | **9** | 3 |
| Positive reviews | **41.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 21 MB | 27 MB |
| Requires iOS | 12.2 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Janine Toole](https://appshunter.io/developer/839832427) | [Sensory App House Ltd](https://appshunter.io/developer/1361994084) |

## What reviewers say

### Math Word Problems

[App page](https://appshunter.io/ios/app/math-word-problems-lite/id967074124)

This app guides children through math word problems step-by-step, starting with basic addition and subtraction. It focuses on comprehension and skill development through incremental levels and a reward system. Designed for children in grades 2-5, it can be used independently or with adult guidance.

**Highlights:** Step-by-step word problem comprehension, Incremental skill development, Frustration-free guided learning, Reward Center for motivation, Parental review and reporting, Designed by teachers and researchers

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Increase to 2 users | $1.99 | one-time |
| Purchase all levels | $2.99 | one-time |
| Up to 10 players | $2.99 | one-time |


### Sensory Goo

[App page](https://appshunter.io/ios/app/sensory-goo/id1562509584)

Explore liquid fun and creative drawing with this accessible app designed for early learners. Experiment with touch and motion to create unique, layered tanks of goo, varying line size and bubble speed. Offers multiple pre-defined modes for diverse artistic experiences.

**Highlights:** Liquid fun bubble drawing, Layered goo tank creation, Adjustable line size and bubble speed, Symmetry drawing options, Multiple pre-defined drawing modes, Controller support (Xbox, Adaptive)

**Features:** macOS Compatibility, Game Controller support, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Math Word Problems free?

Math Word Problems is free to download, with in-app purchases available.

### Is Sensory Goo free?

Sensory Goo is free to download, with no in-app purchases.

### Which has better reviews, Math Word Problems or Sensory Goo?

Sensory Goo is rated higher. Math Word Problems averages 2.1 out of 5 from 9 ratings, while Sensory Goo averages 3.3 from 3 ratings.

### Do Math Word Problems or Sensory Goo have ads?

Neither Math Word Problems nor Sensory Goo shows ads.

### Which is updated more often, Math Word Problems or Sensory Goo?

Math Word Problems ships an update every 16 months, and Sensory Goo every 4 days. Most recently, Math Word Problems was updated on November 2, 2026 and Sensory Goo on November 7, 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.*