# DOQAUS vs PDFast

The clearest difference is in-app purchases: DOQAUS at none against PDFast's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PDFast sells 3 in-app purchases, starting at $4.99 per 7 days. DOQAUS asks for nothing beyond the download.

## The numbers

| Metric | DOQAUS | PDFast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.6 (33 ratings)](https://appshunter.io/ios/app/doqaus/id6737504381/reviews)** | — |
| Number of ratings | **33** | — |
| Positive reviews | 5.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 25 MB | 6 MB |
| Requires iOS | **15.0** | 15.3 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Ditmo Electronic Co., Ltd](https://appshunter.io/developer/1776788224) | [AD ZITOPROMET ZAJECAR](https://appshunter.io/developer/1861134290) |

## What reviewers say

### DOQAUS

[App page](https://appshunter.io/ios/app/doqaus/id6737504381)

Control your compatible headphones with this app. Adjust sound effects, access white noise for relaxation, and manage device settings. Stay updated with firmware and product information.

**Highlights:** Sound effects adjustment, Built-in white noise, Firmware upgrades, Customizable device name, Device information access

**In-app purchases:** none

**What reviewers like**

- 👍 Custom EQ modes possible
- 👍 Heavy bass praised
- 👍 Connects quickly for some users
- 👍 Headphones themselves are good

**What reviewers complain about**

- 🐛 App doesn't connect to headphones
- 🐛 Cannot create an account
- 🐛 App won't send email codes
- 🐛 App doesn't detect headphones
- 🐛 Connection issues after getting new headphones

**Reported bugs**

- App cannot find headphones
- App connection fails
- App doesn't detect headphones
- App searching indefinitely
- App won't send email verification codes

**Requested features**

- Fix app connection issues
- Allow account creation
- Fix email code sending
- Improve app compatibility with devices
- Fix headphones sound leakage


### PDFast

[App page](https://appshunter.io/ios/app/pdfast/id6756518658)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDFast PRO (weekly) | $4.99 | per 7 days |
| PDFast PRO (Weekly) | $12.99 | per month |
| PDFast PRO (yearly) | $49.99 | per year |


## Frequently asked questions

### Is DOQAUS free?

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

### Is PDFast free?

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

### Do DOQAUS or PDFast have ads?

Neither DOQAUS nor PDFast shows ads.

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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.*