# DK Visual Dictionary (2017) vs Audio

The clearest difference is update cadence: DK Visual Dictionary (2017) at every 3 months against Audio's every 13 months. 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.

DK Visual Dictionary (2017) ships an update every 3 months, Audio every 13 months. The most recent releases landed on September 10, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | DK Visual Dictionary (2017) | Audio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (33 ratings)](https://appshunter.io/ios/app/dk-visual-dictionary-2017/id1192278999/reviews)** | — |
| Number of ratings | **33** | — |
| Positive reviews | 19.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 13 months |
| Monetization | Free with in-app purchases | — |
| Size | 208 MB | 25 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dorling Kindersley](https://appshunter.io/developer/316351361) | [BonoLingo Group AS](https://appshunter.io/developer/1366849574) |

## What reviewers say

### DK Visual Dictionary (2017)

[App page](https://appshunter.io/ios/app/dk-visual-dictionary-2017/id1192278999)

This app provides audio for DK's Bilingual Visual Dictionaries, featuring over 7,000 spoken words and phrases per language by native speakers. It's organized thematically and allows users to tap words for pronunciation, save favorites, and use offline after downloading.

**Highlights:** 7,000+ spoken words/phrases per language, Native speaker audio, Thematic vocabulary organization, Tap to hear pronunciation, Offline access after download, Favorites list for saved words

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Simple audio companion
- 👍 Works offline
- 👍 Useful for learning pronunciation

**What reviewers complain about**

- 🐛 Barcode/ISBN not recognized
- 🐛 Audio files fail to download
- 🐛 Buggy interface
- 🐛 Lacks language support

**Reported bugs**

- Barcode/ISBN not recognized
- Audio files fail to download
- Buggy interface with visual glitches
- Lack of language support

**Requested features**

- Add support for more languages
- Allow searching by word, not just page number
- Implement landscape mode for tablets
- Add option to slow down audio playback speed


### Audio

[App page](https://appshunter.io/ios/app/audio-visual-dictionary/id1509079715)

**In-app purchases:** none


## Frequently asked questions

### Is DK Visual Dictionary (2017) free?

DK Visual Dictionary (2017) is free to download, with no in-app purchases.

### Is Audio free?

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

### Do DK Visual Dictionary (2017) or Audio have ads?

Neither DK Visual Dictionary (2017) nor Audio shows ads.

### Which is updated more often, DK Visual Dictionary (2017) or Audio?

DK Visual Dictionary (2017) ships an update every 3 months, and Audio every 13 months. Most recently, DK Visual Dictionary (2017) was updated on September 10, 2026 and Audio on September 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*