Comparison

Queen’s Castle Learning 皇皓教育 vs 牛津幼兒 XR (愛說普通話)

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

Head to head

Queen’s Castle Learning 皇皓教育

Oxford KG XR

About

Queen’s Castle Learning 皇皓教育

Features

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- Parent login to view their student's information - Update student's grade, date of birth and school information - Renewal or special event reminder - Deliver message or notice to parent - Enrollment details and renewal history - Class information - School Calendar - Photo Corner - School policy and information - School contacts and map - e-Receipt and e-Invoice - Membership function

About

牛津幼兒 XR (愛說普通話)

Features

Read full description

Oxford KG XR is a specially designed augmented reality (AR) platform to be used with the latest edition of the Oxford Preschool Putonghua textbooks. Encouraging children to create their own cartoon characters and bringing them to life with AR techonology, this app provides delightful interactive AR experiences and motivates children to speak Putonghua in their everyday life. **Remark: Scan the sample PDF file (https://digital.oupchina.com.hk/ece/app/AR_sample.html) to trigger the sample 3D model.

Screenshots

Queen’s Castle Learning 皇皓教育4 screens

牛津幼兒 XR (愛說普通話)3 screens

Verdict

The call

The clearest difference is update cadence: 牛津幼兒 XR (愛說普通話) at fortnightly against Queen’s Castle Learning 皇皓教育's every 2 months. Queen’s Castle Learning 皇皓教育's advantage is iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Queen’s Castle Learning 皇皓教育 ships an update every 2 months, 牛津幼兒 XR (愛說普通話) fortnightly. Both last shipped on November 3, 2026.

Scorecard2 real differences · 4 level

Queen’s Castle Learning 皇皓教育 versus 牛津幼兒 XR (愛說普通話): the parameters behind the verdict, then further details
Parameter	Queen’s Castle Learning 皇皓教育	牛津幼兒 XR (愛說普通話)
Price	Free	Free
Update frequency	Every 2 months	Fortnightly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	12.0 — better	14.0
Further details — not scored
Size	19 MB	368 MB
Age rating	4+	4+
Developer	Dreamware Limited	Oxford University Press (China)

In-app purchases

None

Queen’s Castle Learning 皇皓教育

No in-app purchases

None

牛津幼兒 XR (愛說普通話)

No in-app purchases

Questions

Is Queen’s Castle Learning 皇皓教育 free?

Queen’s Castle Learning 皇皓教育 is free to download, with no in-app purchases.

Is 牛津幼兒 XR (愛說普通話) free?

牛津幼兒 XR (愛說普通話) is free to download, with no in-app purchases.

Do Queen’s Castle Learning 皇皓教育 or 牛津幼兒 XR (愛說普通話) have ads?

Neither Queen’s Castle Learning 皇皓教育 nor 牛津幼兒 XR (愛說普通話) shows ads.

Which is updated more often, Queen’s Castle Learning 皇皓教育 or 牛津幼兒 XR (愛說普通話)?

Queen’s Castle Learning 皇皓教育 ships an update every 2 months, and 牛津幼兒 XR (愛說普通話) fortnightly. Most recently, Queen’s Castle Learning 皇皓教育 was updated on November 3, 2026 and 牛津幼兒 XR (愛說普通話) on November 3, 2026.