# 最右 vs KO语音

The clearest difference is ads: KO语音 at none against 最右's shown. On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. 最右 sells 17 in-app purchases, starting at $1.49 per month and KO语音 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

最右 ships an update weekly, KO语音 every 6 days. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 最右 | KO语音 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (243 ratings)](https://appshunter.io/ios/app/id942443472/reviews)** | — |
| Number of ratings | **243** | — |
| Positive reviews | **60.0% of reviews** | 57.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | — | Free |
| Size | 355 MB | 89 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [XiaoChuan Technology Co., Ltd.](https://appshunter.io/developer/918019780) | [武汉友趣网络科技有限公司](https://appshunter.io/developer/1698658816) |

## What reviewers say

### 最右

[App page](https://appshunter.io/ios/app/id942443472)

**Features:** Vision Pro support

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月-最右会员 | $1.49 | per month |
| 连续包月-最右会员 | $1.99 | per month |
| 7派对币 | $0.99 | one-time |
| 月会员 | $2.99 | one-time |
| 季费=18元 | $2.99 | one-time |
| 210派对币 | $3.99 | one-time |
| 210右币 | $3.99 | one-time |
| 季会员 | $5.99 | one-time |
| 季费=40元 | $5.99 | one-time |
| 420右币 | $8.99 | one-time |
| 420派对币 | $8.99 | one-time |
| 756右币 | $14.99 | one-time |
| 年费=128元 | $19.99 | one-time |
| 年会员 | $22.99 | one-time |
| 1386派对币 | $29.99 | one-time |
| 派对币 | $69.99 | one-time |
| 3626右币 | $69.99 | one-time |


### KO语音

[App page](https://appshunter.io/ios/app/ko/id6502692541)

This app allows users to connect with others in live streams to help lull babies to sleep. Engage in voice calls and sing songs to soothe infants, share tips, and find relaxation. Experience the joy of co-sleeping routines with a community.

**Highlights:** Live streaming for baby sleep, Voice and song lullabies, Connect with other users, Share sleep tips and experiences, Relaxation and comfort features

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 420金币 | $0.99 | one-time |


## Frequently asked questions

### Is 最右 free?

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

### Is KO语音 free?

KO语音 is free to download, with in-app purchases available.

### Do 最右 or KO语音 have ads?

最右 shows ads; KO语音 does not.

### Which is updated more often, 最右 or KO语音?

最右 ships an update weekly, and KO语音 every 6 days. Most recently, 最右 was updated on October 17, 2026 and KO语音 on October 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.*