# DuotingZ vs HSpeakRec

The clearest difference is in-app purchases: DuotingZ at none against HSpeakRec's 1. DuotingZ also leads on ads (none vs shown) and device support (3 vs 1). On price and update cadence there is nothing between them.

Both are free to download. HSpeakRec sells 1 one-off in-app purchase. DuotingZ asks for nothing beyond the download.

DuotingZ ships an update weekly, HSpeakRec every 2 weeks. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | DuotingZ | HSpeakRec |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/duotingz/id1438273099/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free | — |
| Size | 33 MB | 4 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [OMTea App](https://appshunter.io/developer/1155973880) | [Tomohiko Hirose](https://appshunter.io/developer/1784722935) |

## What reviewers say

### DuotingZ

[App page](https://appshunter.io/ios/app/duotingz/id1438273099)

This app allows users to repeatedly play audio files from their iPod library, including albums, audiobooks, and podcasts. It features adjustable playback speeds, sound wave visualization, and speech recognition in 58 languages. The app also supports background playback and remote control functionality.

**Highlights:** iPod library integration, Adjustable playback speed, Repeat playback options, Speech recognition (58 languages), Sound wave visualization, Background playback, Remote control

**Features:** macOS Compatibility

**In-app purchases:** none


### HSpeakRec

[App page](https://appshunter.io/ios/app/hspeakrec/id6739296979)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム機能 | $0.49 | one-time |


## Frequently asked questions

### Is DuotingZ free?

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

### Is HSpeakRec free?

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

### Do DuotingZ or HSpeakRec have ads?

HSpeakRec shows ads; DuotingZ does not.

### Which is updated more often, DuotingZ or HSpeakRec?

DuotingZ ships an update weekly, and HSpeakRec every 2 weeks. Most recently, DuotingZ was updated on October 7, 2026 and HSpeakRec on October 17, 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.*