# 即日（AI）日程 vs SubFrenzy

The clearest difference is in-app purchases: 即日（AI）日程 at none against SubFrenzy's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SubFrenzy sells 2 one-off in-app purchases. 即日（AI）日程 asks for nothing beyond the download.

即日（AI）日程 ships an update fortnightly, SubFrenzy every 9 days. The most recent releases landed on September 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | 即日（AI）日程 | SubFrenzy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/subfrenzy/id6754524811/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 64 MB | 202 MB |
| Requires iOS | 17.0 | 17 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Huaxia Xufu (Beijing) Technology Co., Ltd](https://appshunter.io/developer/1669199483) | [晓明 张](https://appshunter.io/developer/1848246404) |

## What reviewers say

### 即日（AI）日程

[App page](https://appshunter.io/ios/app/ai/id6739616460)

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

**In-app purchases:** none


### SubFrenzy

[App page](https://appshunter.io/ios/app/subfrenzy/id6754524811)

Enhance language learning by looping audio or video with synchronized subtitles. Practice pronunciation, translation, and repetition with customizable playback options. Supports AI-powered text-to-speech for subtitle-only practice.

**Highlights:** Audio/video playback with synchronized subtitles, Subtitle list with skip/rewind functionality, Double-click subtitle to jump to segment, Subtitle repetition for listening training, Bookmark and batch-play favorite subtitles, Word-by-word translation, AI-powered American pronunciation for text

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 小幕狂听 | $9.99 | one-time |
| 小幕狂听 | $14.99 | one-time |


## Frequently asked questions

### Is 即日（AI）日程 free?

即日（AI）日程 is free to download, with no in-app purchases.

### Is SubFrenzy free?

SubFrenzy is free to download, with in-app purchases available.

### Do 即日（AI）日程 or SubFrenzy have ads?

Neither 即日（AI）日程 nor SubFrenzy shows ads.

### Which is updated more often, 即日（AI）日程 or SubFrenzy?

即日（AI）日程 ships an update fortnightly, and SubFrenzy every 9 days. Most recently, 即日（AI）日程 was updated on September 24, 2026 and SubFrenzy on October 22, 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.*