# shadoco vs Readence

The clearest difference is ads: shadoco at none against Readence's shown. shadoco also leads on device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price, update cadence 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.

shadoco ships an update weekly, Readence every 5 days. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | shadoco | Readence |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free | — |
| Size | 80 MB | 17 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ALC PRESS, INC.](https://appshunter.io/developer/311444037) | [DAEHONG MIN](https://appshunter.io/developer/6787942588) |

## What reviewers say

### shadoco

[App page](https://appshunter.io/ios/app/shadoco/id6791490582)

This app uses the shadowing technique to improve English listening comprehension. It guides users through a 5-step process, with AI feedback on pronunciation and listening accuracy. Designed for busy individuals, it offers adjustable playback speeds and progress tracking.

**Highlights:** Shadowing technique for listening improvement, 5-step guided learning process, AI pronunciation and listening analysis, Adjustable playback speed (0.5x-2.0x), Progress tracking and learning records, Script display options (English/Japanese)

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

**In-app purchases:** none


### Readence

[App page](https://appshunter.io/ios/app/readence/id6794323799)

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

**In-app purchases:** none


## Frequently asked questions

### Is shadoco free?

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

### Is Readence free?

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

### Do shadoco or Readence have ads?

Readence shows ads; shadoco does not.

### Which is updated more often, shadoco or Readence?

shadoco ships an update weekly, and Readence every 5 days. Most recently, shadoco was updated on October 10, 2026 and Readence on October 4, 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.*