AI: POE Free AI Chatbot Comparison – Cantonese FB Ads
Reading Time: 6 min
Which POE chatbot reigns supreme for crafting compelling Cantonese Facebook ads? In our previous analysis, we tested several popular bots, including GPT-4o, Qwen, Claude and Gemini, on their Chinese article-writing capabilities. Today, we put these chatbots to the test again, comparing their ability to generate engaging and effective Cantonese ad copy. Find out which one comes out on top in this comprehensive comparison.
Extended Reading: POE AI Chatbot Comparison – Chinese Articles
Summary
1 - Comparing Four Free POE Chatbots
To ensure a fair comparison of the four free POE chatbots, we provided each with the same prompt and analysed their responses. The prompt was as follows:
Act as a professional copywriter with experience writing high-performing Facebook ads. Write a Facebook ad copy for a medical cosmetic centre that provides hair removal treatments. The ad copy should be fluent in Cantonese and between 80 and 100 words.
Target audience: office workers
Activity goal: buy treatments
Product: hair removal treatments in May
Use the following guidelines:
- Create a compelling headline that grabs user attention and highlights the main benefit of the service
-Use clear and concise language in the body copy that focuses on the benefits of the service and addresses any potential concerns
-Include a strong call to action that encourages users to take the desired action
-Use spoken Cantonese
2 - Results
GPT - 4o
標題:
脫毛優惠五月大減價!✨
內文:
每日忙碌嘅你,仲有時間煩惱體毛問題?我哋嘅五月脫毛療程,幫你輕鬆解決煩惱,提升自信!專業團隊,效果持久,無痛無憂,仲有特別優惠等緊你! 立即預約!名額有限,唔好錯過呢個機會,快啲行動啦!
立即預約
- Compliance with Requirements:
Largely meets the prompt requirements. Includes a headline, mentions hair removal services, has a clear and strong call to action, and stays within the specified word count. - Additional Content:
Added emojis to the headline, which was not specified in the prompt. - Naturalness of Cantonese:
High level of naturalness, using colloquial Cantonese expressions, making it sound authentic. - Language Used:
Entirely in Traditional Chinese. - Tone and Style:
Friendly and direct, casual and natural.
Qwen-72b-Chat
【頭髮不再煩,夏日滑溜迎五月!】👋💪
喂,OL們!係時候跟多餘毛髮說拜拜喇!👋👋 想喺炎炎夏日展現無瑕肌膚,我哋嘅五月專享脫毛療程正合你心水!🌞✨
👉【極速脫毛,輕鬆上班去!】唔使擔心時間問題,快靚正,返工前都可以即刻靚靓!🚀
👉【專業團隊,安全可靠】放心交俾我哋,安心變靚,無痛又有效!💖
👉【限時優惠,立即搶約!】五月限定,早鳥優惠,錯過等一年!⏰
立即行動,點擊預約,今個夏天做最自信嘅自己!🔥💃
👉【即刻點擊,夏日靚麗大變身!】👉👉 [你的連結這裡]
- Compliance with Requirements:
Partially meets the prompt requirements. Mentions the service, includes a clear call to action, and the word count is only slightly over the limit. However, some word choices are unsuitable, such as using “頭髮” (hair) instead of “毛髮” (body hair), and terms like “滑溜” (slippery) and “靚麗” (beautiful) don’t align with typical Hong Kong Cantonese usage. Furthermore, the ad copy reads like a series of disconnected sentences rather than a cohesive piece. - Additional Content:
Added emojis, which were not requested in the prompt. Also included multiple headlines but lacked a complete, unified body text as mentioned above. - Naturalness of Cantonese:
Uses colloquial expressions and emojis, but some vocabulary choices like “靚麗” feel unnatural. - Language Used:
Primarily Traditional Chinese, but some Simplified Chinese characters are mixed in, such as “靓.” - Tone and Style: Playful and engaging, but slightly exaggerated. The use of “喂, OL們!” (Hey, OLs!) may come across as somewhat crude or informal.
Claude - instant
做個啱啱好嘅決定,喺呢個五月為自己投資一樣! 工作緊張啲時,細微啲野都會無啦無意入面影響心情同形像。不如趁依家移除雜毛,整素淨淨、舒服咁去上班? 我哋既永久脫毛療程,會教曬你點樣可以永久除去面部同身體雜毛,徹底解決日日刮毛嘅煩惱!而家就嚟預約體驗吧,喺五月購買療程仲有大大大優惠添!快啲行動啦,畀自己一個舒適潔淨嘅夏天!
- Compliance with Requirements:
Does not meet the prompt requirements. While it mentions hair removal services, it significantly exceeds the word count and lacks a headline and a clear call to action. - Additional Content:
None. - Naturalness of Cantonese:
The Cantonese used is unnatural, with awkward phrasing like “工作緊張啲時” (when work is a bit stressful) and “無啦無意入面” (unintentionally within). It also inconsistently mixes colloquial and formal language, such as “趁依家…上班” (take advantage of now…go to work). - Language Used:
Entirely in Traditional Chinese. - Tone and Style:
The tone and style are unnatural, wavering between formal and informal registers.
Gemini-1.5-Flash
Headline: 唔使再怕比人笑!五月脫毛優惠,自信由頭開始!
Body: 做office lady,成日著衫都驚比人睇到毛毛? 五月優惠,幫你輕鬆脫毛,唔使再擔心! 仲有專業美容師幫你揀最適合嘅療程,安全又有效!
Call to Action: 立即預約,脫毛優惠唔等人! [Link to website/booking page]
- Compliance with Requirements:
Largely meets the prompt requirements. The headline directly addresses the target audience’s pain points and is attention-grabbing. The body copy is concise and impactful, the call to action is clear, and the word count is within the specified range. - Additional Content:
None. - Naturalness of Cantonese:
High level of naturalness. Phrases like “唔使再怕比人笑!” (No need to fear being laughed at anymore!) demonstrate fluent vocabulary and grammar that aligns with everyday Hong Kong Cantonese. - Language Used:
Entirely in Traditional Chinese. - Tone and Style:
Very colloquial and natural, creating a friendly and approachable feel.

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3 - Conclusion
So, which chatbot do you think came out on top for Cantonese Facebook ads? While this round showed significant improvement in word count, language use, and tone compared to our previous copywriting test, there’s still room for improvement in natural-sounding Cantonese. As always with AI, results can vary. The best approach is to experiment with different prompts and compare multiple AI models to find what works best for you.

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