# eSign Assistant+ vs 灵推岛

The clearest difference is ads: eSign Assistant+ at none against 灵推岛's shown. 灵推岛's advantage is update cadence (every 10 days vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

eSign Assistant+ ships an update every 3 months, 灵推岛 every 10 days. The most recent releases landed on September 9, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | eSign Assistant+ | 灵推岛 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/esign-assistant-plus/id6497228439/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 234 MB | 40 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Tpv Display Technology (China) Limited](https://appshunter.io/developer/1741305926) | [Shanghai Tiding Information Technology Co., Ltd.](https://appshunter.io/developer/1535433089) |

## What reviewers say

### eSign Assistant+

[App page](https://appshunter.io/ios/app/esign-assistant-plus/id6497228439)

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.

**Highlights:** 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)

**Features:** macOS Compatibility

**In-app purchases:** none


### 灵推岛

[App page](https://appshunter.io/ios/app/id6739777738)

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

**In-app purchases:** none


## Frequently asked questions

### Is eSign Assistant+ free?

eSign Assistant+ is free to download, with no in-app purchases.

### Is 灵推岛 free?

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

### Do eSign Assistant+ or 灵推岛 have ads?

灵推岛 shows ads; eSign Assistant+ does not.

### Which is updated more often, eSign Assistant+ or 灵推岛?

eSign Assistant+ ships an update every 3 months, and 灵推岛 every 10 days. Most recently, eSign Assistant+ was updated on September 9, 2026 and 灵推岛 on June 1, 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.*