# Come Clean for School vs GULANGYU

The clearest difference is price: GULANGYU at Free against Come Clean for School's $3.99. GULANGYU also leads on update cadence (every 2 weeks vs every 46 months). Come Clean for School's advantage is review sentiment (100% vs 83%) and ratings volume (26 vs 8). On rating, ads, in-app purchases and device support there is nothing between them.

GULANGYU is free to download; Come Clean for School costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.6 for Come Clean for School against 4.6 for GULANGYU. Both are backed by a comparable volume of ratings — 26 and 8 respectively. Written reviews are what separate them: 100% of Come Clean for School's written reviews are positive against 83% of GULANGYU's.

Come Clean for School ships an update every 46 months, GULANGYU every 2 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Come Clean for School | GULANGYU |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [4.6 (26 ratings)](https://appshunter.io/ios/app/come-clean-for-school-bb/id719628009/reviews) | **[4.6 (8 ratings)](https://appshunter.io/ios/app/gulangyu/id1444996643/reviews)** |
| Number of ratings | **26** | 8 |
| Positive reviews | **100.0% of reviews** | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 46 months | **Every 2 weeks** |
| Monetization | Paid | **Free** |
| Size | 40 MB | 788 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oceanhouse Media](https://appshunter.io/developer/309501176) | [Siu lui shirley Choi](https://appshunter.io/developer/803783481) |

## What reviewers say

### Come Clean for School

[App page](https://appshunter.io/ios/app/come-clean-for-school-bb/id719628009)

This interactive storybook app features the Berenstain Bears learning about germ prevention. Children can explore vibrant pictures, learn new vocabulary, and even record their own narration to personalize the story. It's designed to encourage literacy and healthy habits for young readers.

**Highlights:** Interactive storybook, Germ prevention theme, Highlighted narration, Tappable vocabulary, Recordable narration, Parental controls

**Features:** macOS Compatibility

**In-app purchases:** none


### GULANGYU

[App page](https://appshunter.io/ios/app/gulangyu/id1444996643)

Embark on a musical adventure to learn about conservation and saving the planet. This interactive story follows a young heroine as she travels the world to understand and combat global warming. Features original songs and beautiful artwork to engage young learners.

**Highlights:** Interactive storybook, Original songs, Bilingual (English/Chinese), Conservation education, Climate change awareness, Beautiful artwork

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Come Clean for School free?

Come Clean for School costs $3.99, with no in-app purchases.

### Is GULANGYU free?

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

### Which has better reviews, Come Clean for School or GULANGYU?

GULANGYU is rated higher. Come Clean for School averages 4.6 out of 5 from 26 ratings, while GULANGYU averages 4.6 from 8 ratings.

### Do Come Clean for School or GULANGYU have ads?

Neither Come Clean for School nor GULANGYU shows ads.

### Which is updated more often, Come Clean for School or GULANGYU?

Come Clean for School ships an update every 46 months, and GULANGYU every 2 weeks. Most recently, Come Clean for School was updated on October 29, 2026 and GULANGYU on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*