PQI Air Pen+ vs RingLab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PQI Air Pen+
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.
- 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
Read full descriptionHide full description
This is the app designed for PQI Air Pen (a WiFi Flash Drive). Users can browse the files from PQI Air Pen wirelessly through WiFi connection. Features: 1. Browse remote PQI Air Pen contents. 2. Browse local contents in the App. 3. Download files from PQI Air Pen to local directory. 4. Browse all image files from PQI Air Pen. 5. Browse all audio files from PQI Air Pen, and select a single file to playback the audio content. 6. Browse all video files from PQI Air Pen, and select a single file to playback the video content. 7. Supported file formats: Document: .pdf, .txt, .doc, .docx, .xls, .xlsx, .ppt, .pptx Image: .jpg, .png Audio: .mp3, .wav, .aif Video: .mp4, .mov 8. Setting WiFi password, channel, and SSID, and perform reboot and factory reset.
RingLab
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.
- 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
Read full descriptionHide full description
【RingLab】Transform any sound into your personal ringtone! Simple 3-Step Process Extract audio from videos, voice recordings, or local files (MP3/WAV/M4A supported) Trim with precision: Fade effects, volume control & AI noise reduction Export as iOS ringtone (auto-convert to M4R) without iTunes Unleash Creativity Use TikTok audio clips as morning alarms Set baby’s laughter as notification tone Create custom caller tunes for friends Download now and make your phone truly unique! By using this app, you agree to Apple’s Standard End User License Agreement (EULA). You can find it here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | PQI Air Pen+ | RingLab |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 16.7% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 5 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 17 |
| Further details — not scored | ||
| Size | 28 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Power Quotient International Co., Ltd. | Bin Lian |
Customer experience
PQI Air Pen+
RingLab
In-app purchases
PQI Air Pen+
No in-app purchases
RingLab
- Weekly Plan3 Days trial$2.997 Days
- Weekly Plan$2.997 Days
- Annual Plan$19.991 Year
