Comparison

于良發通訊 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

于良發通訊

Features

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于良發通訊提供一站式即時通訊平台，令家長隨時了解子女在學校的情況。本校為基督教九龍五旬節會於一九八六年在粉嶺璧峰路創辦的一所政府資助小學，原名為五旬節靳茂生小學。創校翌年分設上下午校。十多年來，培育學童，造福社會，深受家長和學生歡迎與愛戴，成為區內數一數二的大規模小學。一九九八年七月，本校接獲教育局(前教育署)通知，獲選為北區在政府推行小學全日制政策下的受惠學校，五旬節靳茂生小學上下午校分拆為兩所全日制小學；校董會推薦五旬節靳茂生小學上午校在一九九九年九月遷往新校，使用新校舍，並定名五旬節于良發小學。

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

于良發通訊2 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 于良發通訊's every 2 months. 于良發通訊'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

于良發通訊 ships an update every 2 months, 牛津幼兒 XR (愛說普通話) fortnightly. The most recent releases landed on September 19, 2026 and August 26, 2026 respectively.

Scorecard2 real differences · 4 level

于良發通訊 versus 牛津幼兒 XR (愛說普通話): the parameters behind the verdict, then further details
Parameter	于良發通訊	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	58 MB	368 MB
Age rating	4+	4+
Developer	Pentecostal Yu Leung Fat Primary School	Oxford University Press (China)

In-app purchases

None

于良發通訊

No in-app purchases

None

牛津幼兒 XR (愛說普通話)

No in-app purchases

Questions

Is 于良發通訊 free?

于良發通訊 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 于良發通訊 or 牛津幼兒 XR (愛說普通話) have ads?

Neither 于良發通訊 nor 牛津幼兒 XR (愛說普通話) shows ads.

Which is updated more often, 于良發通訊 or 牛津幼兒 XR (愛說普通話)?

于良發通訊 ships an update every 2 months, and 牛津幼兒 XR (愛說普通話) fortnightly. Most recently, 于良發通訊 was updated on September 19, 2026 and 牛津幼兒 XR (愛說普通話) on August 26, 2026.