# 聚能学 vs ShadowTuber

The clearest difference is update cadence: ShadowTuber at every 3 days against 聚能学's every 10 days. 聚能学's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

聚能学 ships an update every 10 days, ShadowTuber every 3 days. The most recent releases landed on October 23, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 聚能学 | ShadowTuber |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 64 MB | 4 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [斌 王](https://appshunter.io/developer/1883433911) | [Xiangqian Liu](https://appshunter.io/developer/6784624826) |

## What reviewers say

### 聚能学

[App page](https://appshunter.io/ios/app/id6762081250)

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

**In-app purchases:** none


### ShadowTuber

[App page](https://appshunter.io/ios/app/shadowtuber/id6784624464)

This app helps serious English learners improve their speaking skills through a shadowing technique. Import your own audio or video, and it transcribes and segments the content into bite-sized lessons for practice. It offers various playback and recording modes, with advanced pronunciation scoring available in the Pro version.

**Highlights:** Import custom audio/video, On-device transcription & segmentation, Sentence-by-sentence shadowing, Manual & auto playback modes, A/B recording comparison, Word-by-word pronunciation scoring (Pro), Adjustable playback speed

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

**In-app purchases:** none


## Frequently asked questions

### Is 聚能学 free?

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

### Is ShadowTuber free?

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

### Do 聚能学 or ShadowTuber have ads?

Neither 聚能学 nor ShadowTuber shows ads.

### Which is updated more often, 聚能学 or ShadowTuber?

聚能学 ships an update every 10 days, and ShadowTuber every 3 days. Most recently, 聚能学 was updated on October 23, 2026 and ShadowTuber on October 9, 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.*