# Comma vs 默書啦喂  默書神器 (Dictation.AI)

The clearest difference is monetization model: Comma at free against 默書啦喂  默書神器 (Dictation.AI)'s freemium. Comma also leads on iOS requirement (14.0 vs 16.4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Comma ships an update every 4 weeks, 默書啦喂  默書神器 (Dictation.AI) every 2 weeks. The most recent releases landed on October 13, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Comma | 默書啦喂  默書神器 (Dictation.AI) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/dictationai/id6754806546/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Size | 64 MB | 61 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [SMERP GROUP LIMITED](https://appshunter.io/developer/1571451846) | [Zoomob Limited](https://appshunter.io/developer/1253271566) |

## What reviewers say

### Comma

[App page](https://appshunter.io/ios/app/comma/id1571451694)

This app helps students, parents, and teachers prepare for dictation tests by providing vocabulary, pronunciation, and stroke order guidance. It supports Cantonese, Mandarin, and English, with AR features for enhanced character recognition and memory. It aims to improve learning efficiency and reduce the burden of correction.

**Highlights:** Vocabulary preparation for dictation tests, Cantonese, Mandarin, and English pronunciation, Traditional Chinese stroke order guidance, Augmented Reality (AR) for character recognition, Self-practice and pronunciation correction, Teacher-led dictation reading

**Features:** macOS Compatibility

**In-app purchases:** none


### 默書啦喂  默書神器 (Dictation.AI)

[App page](https://appshunter.io/ios/app/dictationai/id6754806546)

Easily create dictation practice for children with speech recognition and customizable playback options. Supports Cantonese, Mandarin, and English, with features for listening, writing, and tracking progress.

**Highlights:** Create dictations from camera, photos, PDF, or manual entry, Supports Cantonese, Mandarin, and English speech, Customizable playback: hide answers, item-by-item play, reorder, Premium features: unlimited dictations, advanced playback, study modes, Tagging and dictionary for organization, Offline content and progress tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is Comma free?

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

### Is 默書啦喂  默書神器 (Dictation.AI) free?

默書啦喂  默書神器 (Dictation.AI) is free to download, with no in-app purchases.

### Do Comma or 默書啦喂  默書神器 (Dictation.AI) have ads?

Neither Comma nor 默書啦喂  默書神器 (Dictation.AI) shows ads.

### Which is updated more often, Comma or 默書啦喂  默書神器 (Dictation.AI)?

Comma ships an update every 4 weeks, and 默書啦喂  默書神器 (Dictation.AI) every 2 weeks. Most recently, Comma was updated on October 13, 2026 and 默書啦喂  默書神器 (Dictation.AI) on October 15, 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.*