OnAir Lite vs eSign Assistant+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OnAir Lite
Enhance your live streams with professional-level control. This app, paired with a specific video capture device, allows for easy creation of dynamic content with features like storyboard management, scene editing, and audio-triggered switching.
- Storyboard-like management for transitions
- Scenes editor with custom layouts
- Audio sensing video source switching
- Chroma keying effect
- Audio mixer management
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Take your live-streaming to the next level with the ATEN OnAir Lite app and the ATEN CAMLIVE PRO video capture device. Whether you're under video content or creating original live event, the ATEN OnAir Lite app and ATEN CAMLIVE PRO combine to create an easy-to-use solution for creating pro-level live-streaming content. The ATEN OnAir Lite app includes the following powerful features: "Storyboard-like Management" -For quick and smooth transitions control for professional programming during live events or content creation "Scenes Editor" -Real-time presets of up to eight scenes with custom video layout "Audio Sensing Switch" Video source switching trigged by sensitivity of input Audio "Chroma Keying Effect" "Audio Mixer Management"
eSign Assistant+
This app helps manage and project content onto ePaper electronic ink screen digital signage. It offers template editing, device and member management, and quick projection features for various meeting and display needs.
- Template management with editing and previews
- Bluetooth device management with status
- Member list import and management
- Group management for templates, devices, and members
- One-click image projection
- Multilingual support (Chinese, English)
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The ePaper Assistant+ App is specifically designed as a mobile image projection tool for TPV Group's ePaper electronic ink screen digital signage products. With a fresh UI/UX design, it boasts rich functionality and intuitive operation. 【Features】: 1. Template Management: Easily access built-in default templates for instant use, with seamless editing and real-time previews for tailored templates that meet diverse meeting needs. 2. Device Management: Swiftly add nearby devices via Bluetooth, with clear device status displays. 3. Member Management: Input individual member lists or swiftly import Excel data for efficient management. 4. Group Management: Group templates, devices, and members to streamline management for various industries or meeting setups, keeping everything under control. 5. Quick Projection: Effortlessly project images with one-click convenience, whether on a single device or multiple devices in a group, and utilize the auto-seating function for rapid deployment of conference nameplates. 6. Multilingual Support: Available in Simplified Chinese, Traditional Chinese, and English. Now supporting: 5.79" single-sided 3-color digital signage, 5.79" single-sided 4-color digital signage, 7.3" double-sided 4-color/6-color digital signage, 7.3" single-sided 4-color/6-color digital signage, 7.3" single-sided 6-color digital photoframe, 13.3" single-sided 6-color digital signage. with more devices in the pipeline. Download and enjoy!
Screenshots
Verdict
The clearest difference is rating: eSign Assistant+ at 5.0 against OnAir Lite's 1.0. OnAir Lite's advantage is iOS requirement (10.0 vs 16.0). On price, ratings volume, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.
eSign Assistant+ holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 28, 2026 and September 9, 2026 respectively.
| Parameter | OnAir Lite | eSign Assistant+ |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 10.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 67 MB | 234 MB |
| Age rating | 4+ | 4+ |
| Developer | ATEN INTERNATIONAL CO., LTD. | Tpv Display Technology (China) Limited |
Customer experience
OnAir Lite
eSign Assistant+
In-app purchases
OnAir Lite
No in-app purchases
eSign Assistant+
No in-app purchases
Questions
Is OnAir Lite free?
Is eSign Assistant+ free?
Which has better reviews, OnAir Lite or eSign Assistant+?
Do OnAir Lite or eSign Assistant+ have ads?
Which is updated more often, OnAir Lite or eSign Assistant+?
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