# Edifier Connect vs 时间书

The clearest difference is in-app purchases: Edifier Connect at none against 时间书's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 时间书 sells 4 one-off in-app purchases. Edifier Connect asks for nothing beyond the download.

Edifier Connect ships an update every 2 weeks, 时间书 monthly. The most recent releases landed on September 26, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Edifier Connect | 时间书 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (2.6K ratings)](https://appshunter.io/ios/app/edifier-connect/id1403293252/reviews)** | — |
| Number of ratings | **2.6K** | — |
| Positive reviews | 39.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free | — |
| Size | 341 MB | 33 MB |
| Requires iOS | 13.4 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BEIJING EDIFIER TECHNOLOGY CO.,LTD.](https://appshunter.io/developer/1065779982) | [和柳 郑](https://appshunter.io/developer/1664971686) |

## What reviewers say

### Edifier Connect

[App page](https://appshunter.io/ios/app/edifier-connect/id1403293252)

This app enhances the functionality of compatible Bluetooth headphones. It unlocks hidden features, offers firmware updates for product improvement, and aims to increase the value and versatility of your audio devices.

**Highlights:** Unlock hidden headphone features, Firmware updates, Enhance product value, Increase product playability, Rich human-computer interface

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

**In-app purchases:** none

**What reviewers like**

- 👍 Good staff
- 🚀 Amazing sound quality
- 👍 Easy to connect
- 👍 Customizable sound
- 👍 Great fit and comfort

**What reviewers complain about**

- 🐛 App crashes or doesn't connect
- 🐛 Bluetooth connectivity issues
- 🐛 App doesn't support all Edifier products
- 🐛 App UI/UX needs improvement
- 🐛 Limited EQ/sound customization options

**Reported bugs**

- App crashes or doesn't connect to headphones
- Bluetooth connectivity issues
- Earbuds randomly turn off or disconnect
- Microphone issues during calls
- Battery drain issues

**Requested features**

- Add support for more Edifier products
- Improve Bluetooth connectivity and stability
- Expand EQ and sound customization options
- Add microphone controls and noise cancellation during calls
- Improve battery life and charging case integration


### 时间书

[App page](https://appshunter.io/ios/app/id6448215756)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 时间书月会员 | $0.99 | one-time |
| 时间书标签配额 | $0.99 | one-time |
| 时间书年度会员 | $6.99 | one-time |
| 时间书三年会员 | $14.99 | one-time |


## Frequently asked questions

### Is Edifier Connect free?

Edifier Connect is free to download, with no in-app purchases.

### Is 时间书 free?

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

### Do Edifier Connect or 时间书 have ads?

Neither Edifier Connect nor 时间书 shows ads.

### Which is updated more often, Edifier Connect or 时间书?

Edifier Connect ships an update every 2 weeks, and 时间书 monthly. Most recently, Edifier Connect was updated on September 26, 2026 and 时间书 on September 14, 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.*