# Inch Worm by White Pixels vs Brain Training & Snake Math

The clearest difference is price: Brain Training & Snake Math at Free against Inch Worm by White Pixels's $0.99. Brain Training & Snake Math also leads on update cadence (every 9 days vs every 4 months) and rating (5.0 vs 4.8). Inch Worm by White Pixels's advantage is in-app purchases (none vs 10) and ads (none vs shown). On device support there is nothing between them.

Brain Training & Snake Math is free to download; Inch Worm by White Pixels costs $0.99 up front. Brain Training & Snake Math sells 10 one-off in-app purchases. Inch Worm by White Pixels asks for nothing beyond the download.

Brain Training & Snake Math holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Inch Worm by White Pixels has 29 ratings behind it against 1, so its average is the more settled of the two.

Inch Worm by White Pixels ships an update every 4 months, Brain Training & Snake Math every 9 days. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Inch Worm by White Pixels | Brain Training & Snake Math |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.8 (29 ratings)](https://appshunter.io/ios/app/inch-worm-by-white-pixels/id1131051606/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/brain-training-and-snake-math/id6747933654/reviews)** |
| Number of ratings | **29** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 26 MB | 61 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Richard Meyers](https://appshunter.io/developer/1131051605) | [ENES ARIKAN](https://appshunter.io/developer/1823481881) |

## What reviewers say

### Inch Worm by White Pixels

[App page](https://appshunter.io/ios/app/inch-worm-by-white-pixels/id1131051606)

This game challenges young players to guide a character home through a series of puzzles. It encourages problem-solving and critical thinking in a safe, non-violent environment. Designed for children, it offers offline play and no in-app purchases.

**Highlights:** Problem-solving challenges, 72 unique puzzles, Safe and non-violent gameplay, Offline play, Ad-free experience, No in-app purchases

**In-app purchases:** none


### Brain Training & Snake Math

[App page](https://appshunter.io/ios/app/brain-training-and-snake-math/id6747933654)

This app blends classic snake and Tetris gameplay with math challenges. Solve equations by guiding a snake to correct answers or clearing blocks in falling puzzles. Collect characters and unlock achievements while improving your mental math skills.

**Highlights:** Math brain training with snake and Tetris gameplay, Three game modes: Snake, Tetris, and Quick Math, Collect 14 unique snake characters, 50 achievements and 36 collectible stickers, Supports addition, subtraction, multiplication, division, Offline play

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cool Penguin | $4.99 | one-time |
| Tommy Turtle | $4.99 | one-time |
| Cherry Skin | $4.99 | one-time |
| Honey Skin | $4.99 | one-time |
| Character Fox | $4.99 | one-time |
| Character Chick | $4.99 | one-time |
| Candy Skin | $4.99 | one-time |
| Merry Monkey | $4.99 | one-time |
| Crystal Skin | $4.99 | one-time |
| Rainbow Skin | $4.99 | one-time |


## Frequently asked questions

### Is Inch Worm by White Pixels free?

Inch Worm by White Pixels costs $0.99, with no in-app purchases.

### Is Brain Training & Snake Math free?

Brain Training & Snake Math is free to download, with in-app purchases available.

### Which has better reviews, Inch Worm by White Pixels or Brain Training & Snake Math?

Brain Training & Snake Math is rated higher. Inch Worm by White Pixels averages 4.8 out of 5 from 29 ratings, while Brain Training & Snake Math averages 5.0 from 1 ratings.

### Do Inch Worm by White Pixels or Brain Training & Snake Math have ads?

Brain Training & Snake Math shows ads; Inch Worm by White Pixels does not.

### Which is updated more often, Inch Worm by White Pixels or Brain Training & Snake Math?

Inch Worm by White Pixels ships an update every 4 months, and Brain Training & Snake Math every 9 days. Most recently, Inch Worm by White Pixels was updated on November 6, 2026 and Brain Training & Snake Math on November 5, 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.*