# eSign Assistant+ vs i飞

The clearest difference is rating: eSign Assistant+ at 5.0 against i飞's 1.0. eSign Assistant+ also leads on in-app purchases (none vs 4). i飞's advantage is update cadence (every 10 days vs every 3 months) and iOS requirement (13.0 vs 16.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. i飞 sells 4 one-off in-app purchases. eSign Assistant+ asks for nothing beyond the download.

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.

eSign Assistant+ ships an update every 3 months, i飞 every 10 days. The most recent releases landed on September 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | eSign Assistant+ | i飞 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/esign-assistant-plus/id6497228439/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/i/id6737460921/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 234 MB | 83 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tpv Display Technology (China) Limited](https://appshunter.io/developer/1741305926) | [TP Vision Europe B.V.](https://appshunter.io/developer/528218637) |

## 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


### i飞

[App page](https://appshunter.io/ios/app/i/id6737460921)

This utility app offers real-time translation and voice-to-text transcription, ideal for professionals needing to record meetings and communicate across languages. It supports simultaneous interpretation and dual-language conversations.

**Highlights:** Voice-to-text transcription, Simultaneous interpretation, Bilingual conversation support, Audio import functionality, Designed for headphone users

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 minutes | $0.29 | one-time |
| 12000 minutes | $14.99 | one-time |
| 24000 minutes | $19.99 | one-time |
| 60000 minutes | $39.99 | one-time |


## Frequently asked questions

### Is eSign Assistant+ free?

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

### Is i飞 free?

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

### Which has better reviews, eSign Assistant+ or i飞?

eSign Assistant+ is rated higher. eSign Assistant+ averages 5.0 out of 5 from 1 ratings, while i飞 averages 1.0 from 1 ratings.

### Do eSign Assistant+ or i飞 have ads?

Neither eSign Assistant+ nor i飞 shows ads.

### Which is updated more often, eSign Assistant+ or i飞?

eSign Assistant+ ships an update every 3 months, and i飞 every 10 days. Most recently, eSign Assistant+ was updated on September 26, 2026 and i飞 on October 7, 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.*