# Lang Tools Wireless vs A590DSP

The clearest difference is iOS requirement: A590DSP at 8.0 against Lang Tools Wireless's 12.0. On price, update cadence, ads 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.

Lang Tools Wireless ships an update every 3 weeks, A590DSP every 5 weeks. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Lang Tools Wireless | A590DSP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Size | 2 MB | 30 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kane Asia Inc.](https://appshunter.io/developer/1542732944) | [杏生 卢](https://appshunter.io/developer/1094592555) |

## What reviewers say

### Lang Tools Wireless

[App page](https://appshunter.io/ios/app/lang-tools-wireless/id779268105)

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

**In-app purchases:** none


### A590DSP

[App page](https://appshunter.io/ios/app/a590dsp/id1428514492)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lang Tools Wireless free?

Lang Tools Wireless is free to download, with no in-app purchases.

### Is A590DSP free?

A590DSP is free to download, with no in-app purchases.

### Do Lang Tools Wireless or A590DSP have ads?

Neither Lang Tools Wireless nor A590DSP shows ads.

### Which is updated more often, Lang Tools Wireless or A590DSP?

Lang Tools Wireless ships an update every 3 weeks, and A590DSP every 5 weeks. Most recently, Lang Tools Wireless was updated on October 8, 2026 and A590DSP on October 14, 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.*