# SubFrenzy vs iSub Player

The clearest difference is ads: SubFrenzy at none against iSub Player's shown. iSub Player's advantage is iOS requirement (15.5 vs 17). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. SubFrenzy sells 2 one-off in-app purchases and iSub Player sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

SubFrenzy ships an update every 9 days, iSub Player fortnightly. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | SubFrenzy | iSub Player |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/subfrenzy/id6754524811/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 202 MB | 135 MB |
| Requires iOS | 17 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [晓明 张](https://appshunter.io/developer/1848246404) | [Shandong HOPE Machine Co., Ltd.](https://appshunter.io/developer/6785255161) |

## What reviewers say

### 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 |


### iSub Player

[App page](https://appshunter.io/ios/app/isub-player/id6785255159)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $4.99 | one-time |


## Frequently asked questions

### Is SubFrenzy free?

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

### Is iSub Player free?

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

### Do SubFrenzy or iSub Player have ads?

iSub Player shows ads; SubFrenzy does not.

### Which is updated more often, SubFrenzy or iSub Player?

SubFrenzy ships an update every 9 days, and iSub Player fortnightly. Most recently, SubFrenzy was updated on October 30, 2026 and iSub Player on November 10, 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.*