Comparison

寫字鴨 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

Oxford KG XR

About

寫字鴨

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如果你的孩子在學寫字，你可能想知道：筆劃寫對了嗎？有些筆劃該連的連了嗎？筆順寫對了嗎？先寫了哪一劃呢？寫完了看上去都差不多呢！如果有辦法讓我們記錄寫字的過程就好啦！如果你曾經有過這些疑問，寫字鴨可以幫到你！來來來！伸出手指就可以寫字啦！用寫字鴨寫出的字落下的每一筆轉換一個顏色，不但讓寫字變得更有趣，更令每一個筆劃以不同的色彩清楚顯現。可以記錄寫字筆劃之餘，還可以重播寫字過程，讓老師或家長知道孩子的字是怎麼寫出來的，包括寫字筆順和筆劃情況，從而做出跟進，有效針對以提高學習效率。

About

牛津幼兒 XR (愛說普通話)

Features

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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

寫字鴨3 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 寫字鴨's every 2 months. 寫字鴨'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

寫字鴨 ships an update every 2 months, 牛津幼兒 XR (愛說普通話) fortnightly. The most recent releases landed on September 17, 2026 and August 26, 2026 respectively.

Scorecard2 real differences · 4 level

寫字鴨 versus 牛津幼兒 XR (愛說普通話): the parameters behind the verdict, then further details
Parameter	寫字鴨	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	25 MB	368 MB
Age rating	4+	4+
Developer	Talkduck Ltd.	Oxford University Press (China)

In-app purchases

None

寫字鴨

No in-app purchases

None

牛津幼兒 XR (愛說普通話)

No in-app purchases

Questions

Is 寫字鴨 free?

寫字鴨 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 寫字鴨 or 牛津幼兒 XR (愛說普通話) have ads?

Neither 寫字鴨 nor 牛津幼兒 XR (愛說普通話) shows ads.

Which is updated more often, 寫字鴨 or 牛津幼兒 XR (愛說普通話)?

寫字鴨 ships an update every 2 months, and 牛津幼兒 XR (愛說普通話) fortnightly. Most recently, 寫字鴨 was updated on September 17, 2026 and 牛津幼兒 XR (愛說普通話) on August 26, 2026.