# 66铃声 vs 恋知道

The clearest difference is ads: 恋知道 at none against 66铃声's shown. 恋知道 also leads on rating (4.5 vs 4.3) and ratings volume (137 vs 22). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. 66铃声 sells 4 in-app purchases, starting at $2.49 per month and 恋知道 sells 11 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

恋知道 holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: 恋知道 has 137 ratings behind it against 22, so its average is the more settled of the two.

66铃声 ships an update fortnightly, 恋知道 weekly. The most recent releases landed on August 25, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 66铃声 | 恋知道 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (22 ratings)](https://appshunter.io/ios/app/66/id1517634537/reviews) | **[4.5 (137 ratings)](https://appshunter.io/ios/app/and/id1645042353/reviews)** |
| Number of ratings | 22 | **137** |
| Positive reviews | — | 47.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 78 MB | 91 MB |
| Requires iOS | **12.1** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ABV Mobile](https://appshunter.io/developer/595885253) | [Juxiao Technology Co., Ltd.](https://appshunter.io/developer/1645042355) |

## What reviewers say

### 66铃声

[App page](https://appshunter.io/ios/app/66/id1517634537)

Easily create custom ringtones by extracting audio from videos or audio files. Trim and edit sound clips to personalize your phone's alerts. Supports a wide range of iPhone models.

**Highlights:** Extract audio from videos, Extract audio from audio files, Quick audio trimming, Customizable sound clips, Direct ringtone setting, Wide iPhone model support

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度VIP会员 | $2.49 | per month |
| 半年VIP会员 | $8.49 | per 6 months |
| 年度VIP-新手特惠 | $8.99 | per year |
| 年度VIP会员 | $9.49 | per year |


### 恋知道

[App page](https://appshunter.io/ios/app/and/id1645042353)

This app provides intelligent conversation prompts and techniques to improve dating chat skills. It offers a vast library of romantic phrases, slang, and trending chat topics to help users connect with their crushes and build relationships. It aims to make users more engaging and successful in their romantic pursuits.

**Highlights:** Intelligent conversation prompts, Dating chat techniques, Romantic phrase library, Slang and trending chat topics, Relationship building advice, Success in dating

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 恋知道-会员连续包月 | $6.99 | per month |
| 恋知道会员连续包季 | $9.99 | per 3 months |
| 恋知道会员连续包季 | $14.99 | per 3 months |
| 恋知道会员连续包年 | $19.99 | per year |
| 连续订阅年卡特惠 | $22.99 | per year |
| 恋知道连续订阅年卡 | $24.99 | per year |
| 特惠两年会员 | $24.99 | one-time |
| 恋知道永久会员 | $24.99 | one-time |
| 特惠终身会员 | $29.99 | one-time |
| 双十一特惠终身会员 | $29.99 | one-time |
| 双十二特惠终身会员 | $29.99 | one-time |


## Frequently asked questions

### Is 66铃声 free?

66铃声 is free to download, with in-app purchases available.

### Is 恋知道 free?

恋知道 is free to download, with in-app purchases available.

### Which has better reviews, 66铃声 or 恋知道?

恋知道 is rated higher. 66铃声 averages 4.3 out of 5 from 22 ratings, while 恋知道 averages 4.5 from 137 ratings.

### Do 66铃声 or 恋知道 have ads?

66铃声 shows ads; 恋知道 does not.

### Which is updated more often, 66铃声 or 恋知道?

66铃声 ships an update fortnightly, and 恋知道 weekly. Most recently, 66铃声 was updated on August 25, 2026 and 恋知道 on September 23, 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.*