Comparison

超注音 vs AI

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

Head to head
About

超注音

Features
Read full description

Chaozhuyin is the famous Chinese phonetic symbol keyboard extension (Bopomofo IME). It is very easy to use with zero learning curve. Demo video: https://youtu.be/pyY05iiNXoU Features: ● To input a Chinese phrase, you only need to input the first phonetic symbol of each word, and you can add any remain symbols arbitrarily to narrow down the candidates you may want. ● Voice input: Apple's built-in speech recognition, with an optional cloud speech recognition engine (not available in all regions). ● Proximity correction: it'll smartly guess what word or phrase you want to input from neighbor keys. ● Provide several kinds of skins and colors of the keyboard. Keyboard height and font size can be adjusted freely. ● Support clicking haptic feedback. ● Keyboard fan-shaped selector. ● Emoji keyboard. ● Candidate selection dropdown. It can be scrolled page-by-page by your finger. ● You can remove your user phrase by long pressing it. ● E-tan keyboard layout. ● Smartly showing English candidates you may want when typing letters. ● Left/right arrow keys make moving cursor easier. ● With great functionality of word or phrase guessing. ● Lexicon contains all the cities, streets, and roads name all around Taiwan. ● Able to backup/restore user dictionary to/from iCloud Drive. ● Able to import Chinese names in your contacts. ● Able to output Simplified Chinese.

About

AI

Features
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這個應用程式利用先進的人工智慧技術,可以準確預測使用者的近視情況。使用者只需簡單操作,就能快速獲得有關他們視力健康的重要資訊。無論是初次接觸或者需要追蹤視力變化,我們的應用程式都能夠提供即時且可靠的結果。讓您更了解自己的眼睛健康,並及時採取必要的措施,保護視力,享受更清晰的世界。

Screenshots

超注音4 screens
AI3 screens

Verdict

The call

The clearest difference is price: AI at Free against 超注音's $4.99. AI also leads on ads (none vs shown) and update cadence (daily vs every 6 weeks). On in-app purchases, 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

AI is free to download; 超注音 costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

超注音 ships an update every 6 weeks, AI daily. The most recent releases landed on October 15, 2026 and September 29, 2026 respectively.

Scorecard3 real differences · 6 level
超注音 versus AI: the parameters behind the verdict, then further details
Parameter超注音AI
Price$4.99Free — better
Rating5.0 (1 ratings) — better—
Positive reviews52.7% of reviews—
Number of ratings1 — better—
Update frequencyEvery 6 weeksDaily — better
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615 — better
Further details — not scored
Size106 MB4 MB
Age rating4+17+
DeveloperChih Chao YuCHIH TA LEE

In-app purchases

None

超注音

No in-app purchases

None

AI

No in-app purchases

Questions

Is 超注音 free?
超注音 costs $4.99, with no in-app purchases.
Is AI free?
AI is free to download, with no in-app purchases.
Do 超注音 or AI have ads?
超注音 shows ads; AI does not.
Which is updated more often, 超注音 or AI?
超注音 ships an update every 6 weeks, and AI daily. Most recently, 超注音 was updated on October 15, 2026 and AI on September 29, 2026.

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