# PQI Air Pen+ vs RingLab

The clearest difference is rating: RingLab at 5.0 against PQI Air Pen+'s 3.0. RingLab also leads on update cadence (fortnightly vs every 5 weeks). PQI Air Pen+'s advantage is in-app purchases (none vs 3) and iOS requirement (8.0 vs 17). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. RingLab sells 3 in-app purchases, starting at $2.99 per 7 days. PQI Air Pen+ asks for nothing beyond the download.

RingLab holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

PQI Air Pen+ ships an update every 5 weeks, RingLab fortnightly. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | PQI Air Pen+ | RingLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/pqi-air-pen-plus/id569788913/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ringlab/id6743067919/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 16.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 28 MB | 40 MB |
| Requires iOS | **8.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Power Quotient International Co., Ltd.](https://appshunter.io/developer/480977683) | [Bin Lian](https://appshunter.io/developer/1477745063) |

## What reviewers say

### PQI Air Pen+

[App page](https://appshunter.io/ios/app/pqi-air-pen-plus/id569788913)

Wirelessly access and manage files stored on a PQI Air Pen WiFi Flash Drive. Browse documents, images, and audio/video files, with playback support for media. Configure WiFi settings and perform device resets.

**Highlights:** Browse remote PQI Air Pen contents, Browse local device files, Download files to local storage, Browse and play media files, Supports various document formats, Configure WiFi settings

**In-app purchases:** none


### RingLab

[App page](https://appshunter.io/ios/app/ringlab/id6743067919)

Easily create custom ringtones from any audio source, including videos and voice recordings. Trim, edit with effects like fade and noise reduction, and export directly for iOS devices without needing iTunes. Make your phone truly unique with personalized sounds.

**Highlights:** Extract audio from videos and local files, Trim audio with precision, Apply fade effects and volume control, AI noise reduction, Export as iOS ringtone (M4R), No iTunes required for export

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $2.99 | per 7 days |
| Weekly Plan | $2.99 | per 7 days |
| Annual Plan | $19.99 | per year |


## Frequently asked questions

### Is PQI Air Pen+ free?

PQI Air Pen+ is free to download, with no in-app purchases.

### Is RingLab free?

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

### Which has better reviews, PQI Air Pen+ or RingLab?

RingLab is rated higher. PQI Air Pen+ averages 3.0 out of 5 from 1 ratings, while RingLab averages 5.0 from 1 ratings.

### Do PQI Air Pen+ or RingLab have ads?

Neither PQI Air Pen+ nor RingLab shows ads.

### Which is updated more often, PQI Air Pen+ or RingLab?

PQI Air Pen+ ships an update every 5 weeks, and RingLab fortnightly. Most recently, PQI Air Pen+ was updated on October 2, 2026 and RingLab 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.*