Comparison

Cantonese by Nemo vs Hong Kong Code

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

Head to head
About

Cantonese by Nemo

Learn Cantonese with this app that focuses on essential words and phrases, featuring native speaker audio and speech recognition for accent improvement. It's designed for flexible learning, allowing you to practice anytime, anywhere, even offline.

Highlights
  • Native speaker audio
  • Speech Studio for accent practice
  • Offline access to all audio
  • Customizable learning path
  • Progress tracking
  • Vocabulary quizzes
  • Review mode for memory retention
Features
Read full description

Turn your iPhone, iPad and Apple Watch into your FAVORITE teacher of Cantonese. ◆ The most essential words and phrases of the language, each with native speaker audio. ◆ Master your accent with the Speech Studio. Simply record yourself saying a phrase and then hear your voice next to the teacher’s. You’ll be AMAZED how quickly your foreign accent melts away. ◆ All audio is downloaded to the device and accessible even in airplane mode or without expensive international roaming fees. ◆ Nemo is NOT BUILT AROUND LESSONS at all. It is meant to be picked up and put down throughout the day, whenever you have a few minutes to spare. ◆ Builds a foundation of Cantonese empowering you to speak CONFIDENTLY in EVERYDAY CONVERSATIONS. ◆ NO PRIOR KNOWLEDGE of Cantonese required. Nemo® is specially DESIGNED to tap the remarkable power of your mobile device, and your brain, to their fullest. PERSONALIZED FOR YOU Nemo is your personal trainer, tracking your PROGRESS across every single word and phrase. ◆ Practice Cantonese the way you'll use it. Nemo is fully customizable. ◆ Nemo immerses you in the sounds of Cantonese so you naturally speak with ease. ◆ Dive into WHAT YOU WANT to learn at any time. ◆ You control which words to practice – skip words you don’t want to learn or already know. ◆ Turn on Review Mode to study what you practiced earlier in the day to BOOST your memory retention. ◆ Hear English descriptions of all words, in a flashcard format. ◆ Quiz your mastery of the vocabulary. ◆ Nemo introduces words to you progressively to develop familiarity and reviews them at the right moment so they enter your LONG TERM MEMORY. TARGET THE MOST COMMON WORDS Maximize your time investment by targeting the most basic and high frequency words of the language. Upgrade to the complete version to: ◆ Get off the beaten path or find comfort with DIRECTIONS, TRAVEL and HOTEL phrases. ◆ Decode menus with the most common FOOD words. ◆ Shop and find bargains like an insider with must-know SHOPPING phrases. ◆ Learn words useful for your time in hong kong. ◆ Build your proficiency with the most important verbs and SENTENCE BUILDING BLOCKS in Cantonese. ◆ Spark new friendships with COMPLIMENTS and CONVERSATION STARTERS. Use your new skills to make friends, impress old friends, bring smiles to children, get out of jams, experience new things, speak confidently, and make your travel and cultural experience more rich and fulfilling. Download this FREE app now! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Hong Kong Code

This dictionary app helps foreigners understand English terms used in Hong Kong Cantonese and assists Cantonese speakers in appreciating this mixed language. It deciphers the rules of code-mixing and explores its sociolinguistic aspects.

Highlights
  • Code-mixing definitions
  • Sociolinguistic exploration
  • Hong Kong Cantonese focus
  • English term integration
  • Colonial era language study
Features
Read full description

This is a dictionary app made for foreigners who seek to understand the beauty and intricacy of using English terms in Hong Kong Cantonese, as well as Cantonese speakers who support the existence of such a mixed language. 此字典原於協助外籍人士理解香港廣東話夾雜英語的美妙奇趣之處,以及寫給支持中英夾雜的人士。 Also known as 'code-mixing' in academic terms, which refers to the insertion of words and phrases from a foreign language into one's mother-tongue conversation, this is a habit or talking style that has been adopted into the colloquial language of Hong Kong by Cantonese speakers since the colonial days but has never been deemed explicable due to its complexity. 說母語時夾雜外語字詞,或學術上稱為"語碼混合",這種說話方式自從香港殖民地時代已經融入了香港人的日常廣東話對話裡。不過,由於夾雜語言的規律比較繁複,從來都沒有人把這種語言解釋得淋漓盡致。 With definitions mostly written and/or refined by the author and backed up by credible sources, this app aims to decipher the hidden rules and constraints of code-mixing in Hong Kong Cantonese used by different language groups in Hong Kong, while also trying to investigate whether the concept of class from the English language can be incorporated into the Cantonese language through code-mixing from the perspective of sociolinguistics. 此字典集合了開發者和熱愛中英夾雜人士親自寫的定義以及可靠的資料來源,務求研究出香港廣東話的中英夾雜之奧妙規律和定律,還有從社會語言學(sociolinguistics)的角度探討英語的"階級"(class)概念能否帶入廣東話裡。

Screenshots

Cantonese by Nemo4 screens
Hong Kong Code4 screens

Verdict

The call

The clearest difference is in-app purchases: Hong Kong Code at none against Cantonese by Nemo's 1. Hong Kong Code also leads on update cadence (every 4 weeks vs every 2 months) and review sentiment (100% vs 89%). Cantonese by Nemo's advantage is ads (none vs shown). On price, device support and iOS requirement 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. Cantonese by Nemo sells 1 one-off in-app purchase. Hong Kong Code asks for nothing beyond the download.

UpkeepUpdate frequency

Cantonese by Nemo ships an update every 2 months, Hong Kong Code every 4 weeks. The most recent releases landed on October 26, 2026 and October 12, 2026 respectively.

Scorecard5 real differences · 5 level
Cantonese by Nemo versus Hong Kong Code: the parameters behind the verdict, then further details
ParameterCantonese by NemoHong Kong Code
PriceFreeFree
Rating4.7 (1.7K ratings) — better—
Positive reviews89.3% of reviews100.0% of reviews — better
Number of ratings1.7K — better—
Update frequencyEvery 2 monthsEvery 4 weeks — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size13 MB44 MB
Age rating4+4+
DeveloperNemo Apps LLCStanley Yeung

Customer experience

Cantonese by Nemo

All ratings1,706 ratings
Positive93.5%
Neutral3.6%
Negative2.9%
Written reviews178 reviews
Positive89.3%
Neutral4.5%
Negative6.2%

Hong Kong Code

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Cantonese by Nemo

Reported bugs

3 issues
  • Upgrade button not working
  • Incompatibility issues between devices
  • Inconsistent tone/pronunciation in some words

Requested features

5 requests
  • More advanced lessons and sentence building
  • Ability to sync progress across devices
  • Addition of more vocabulary and phrases
  • Inclusion of traditional Chinese characters
  • Improved user interface and customization options

Hong Kong Code

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Cantonese by Nemo

One-time1
  • Nemo Cantonese Foundation pack$14.99
None

Hong Kong Code

No in-app purchases

Questions

Is Cantonese by Nemo free?
Cantonese by Nemo is free to download, with in-app purchases available.
Is Hong Kong Code free?
Hong Kong Code is free to download, with no in-app purchases.
Do Cantonese by Nemo or Hong Kong Code have ads?
Hong Kong Code shows ads; Cantonese by Nemo does not.
Which is updated more often, Cantonese by Nemo or Hong Kong Code?
Cantonese by Nemo ships an update every 2 months, and Hong Kong Code every 4 weeks. Most recently, Cantonese by Nemo was updated on October 26, 2026 and Hong Kong Code on October 12, 2026.

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