# 超注音 vs AIFA Smart

The clearest difference is price: AIFA Smart at Free against 超注音's $4.99. AIFA Smart also leads on ads (none vs shown). On update cadence, in-app purchases, device support and iOS requirement there is nothing between them.

AIFA Smart 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.

超注音 ships an update monthly, AIFA Smart every 5 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 超注音 | AIFA Smart |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id983145797/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 52.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 120 MB | 52 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chih Chao Yu](https://appshunter.io/developer/983145796) | [Aifa technology corp.](https://appshunter.io/developer/883572171) |

## What reviewers say

### 超注音

[App page](https://appshunter.io/ios/app/id983145797)

**Features:** Vision Pro support

**In-app purchases:** none


### AIFA Smart

[App page](https://appshunter.io/ios/app/aifa-smart/id1519298173)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 超注音 free?

超注音 costs $4.99, with no in-app purchases.

### Is AIFA Smart free?

AIFA Smart is free to download, with no in-app purchases.

### Do 超注音 or AIFA Smart have ads?

超注音 shows ads; AIFA Smart does not.

### Which is updated more often, 超注音 or AIFA Smart?

超注音 ships an update monthly, and AIFA Smart every 5 weeks. Most recently, 超注音 was updated on October 24, 2026 and AIFA Smart on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*