Comparison

Upside Down vs 蔡姐姐/茱莉亞

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Upside Down

Free

📚 Education

★ 4.631 ratingsView app →

About

Upside Down

Join a cute panda on an adventure to find misplaced items after a witch's mischief. This interactive game features colorful scenarios and engaging music to help children develop oral communication skills. It's designed to spark creativity and curiosity in young learners.

Highlights

Find misplaced items
Colorful scenarios
Music and voice for oral communication
Interactive adventure
Cute panda character

Read full description

Welcome to this new and interactive adventure! Kiki, our cute panda, wants you to find what is wrong here! A naughty witch who loves turning things upside down has been in the panda town. Do you dare to help the little panda and join this wonderful adventure? Fun features: - Music and voice to improve children´s oral communication. - 6 Colorful scenarios - A naughty witch with wicked magical powers and her black cat - 3 weird things to find - A panda who needs your help About BabyBus ————— At BabyBus, we dedicate ourselves to sparking kids' creativity, imagination and curiosity,and designing our products through the kids' perspective to help them explore the world on their own. Now BabyBus offers a wide variety of products, videos and other educational content for over 250 million fans from ages 0-8 around the world! We have produced more than 150 children's educational games, 700 children's songs, and animations of various themes spanning the arts, health, and science. ————— Contact us: ser@babybus.com Visit us: https://app.babybus.com

About

蔡姐姐/茱莉亞

Features

Read full description

數位化校園與家長的溝通平台，單一程式會對應到單一教育機構，使家長更容易下載對應該教育機構，讓家長輕鬆掌握學生出勤，感受學校即時回報的便利讓家校溝通更有效率。

Screenshots

Upside Down4 screens

蔡姐姐/茱莉亞4 screens

Verdict

The call

The clearest difference is in-app purchases: 蔡姐姐/茱莉亞 at none against Upside Down's 6. Upside Down's advantage is update cadence (every 2 months vs every 40 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Upside Down sells 6 in-app purchases, starting at $6.99 per month. 蔡姐姐/茱莉亞 asks for nothing beyond the download.

UpkeepUpdate frequency

Upside Down ships an update every 2 months, 蔡姐姐/茱莉亞 every 40 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

Scorecard3 real differences · 7 level

Upside Down versus 蔡姐姐/茱莉亞: the parameters behind the verdict, then further details
Parameter	Upside Down	蔡姐姐/茱莉亞
Price	Free	Free
Rating	4.6 (31 ratings) — better	—
Positive reviews	100.0% of reviews	—
Number of ratings	31 — better	—
Update frequency	Every 2 months — better	Every 40 months
Ads	No	No
In-app purchases	Yes	No — better
Monetization	Free with in-app purchases	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0 — better	15.0
Further details — not scored
Size	243 MB	198 MB
Age rating	4+	4+
Developer	BABYBUS CO.,LTD	Chi Hsien Lai

In-app purchases

6 purchases

Upside Down

Subscriptions3

连续包月SVIP$6.991 Month
连续包季SVIP$19.993 Months
连续包年SVIP$41.991 Year

One-time3

1个月SVIP$4.99
三个月会员$9.99
一年会员$29.99

None

蔡姐姐/茱莉亞

No in-app purchases

Questions

Is Upside Down free?

Upside Down is free to download, with in-app purchases available.

Is 蔡姐姐/茱莉亞 free?

蔡姐姐/茱莉亞 is free to download, with no in-app purchases.

Do Upside Down or 蔡姐姐/茱莉亞 have ads?

Neither Upside Down nor 蔡姐姐/茱莉亞 shows ads.

Which is updated more often, Upside Down or 蔡姐姐/茱莉亞?

Upside Down ships an update every 2 months, and 蔡姐姐/茱莉亞 every 40 months. Most recently, Upside Down was updated on October 24, 2026 and 蔡姐姐/茱莉亞 on October 27, 2026.