# 黑耳 vs PalmFBase

The clearest difference is in-app purchases: PalmFBase at none against 黑耳's 10. PalmFBase also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 黑耳 sells 9 one-off in-app purchases. PalmFBase asks for nothing beyond the download.

黑耳 ships an update every 2 months, PalmFBase every 2 weeks. The most recent releases landed on September 7, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | 黑耳 | PalmFBase |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id1602769159/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 95.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 75 MB | 35 MB |
| Requires iOS | 14 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [novsoft](https://appshunter.io/developer/1160249027) | [石家庄禾柏生物技术股份有限公司](https://appshunter.io/developer/1158751283) |

## What reviewers say

### 黑耳

[App page](https://appshunter.io/ios/app/id1602769159)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 虚拟礼物 | $0.99 | one-time |
| 答谢礼物-巧克力 | $2.99 | one-time |
| 虚拟礼物 | $2.99 | one-time |
| 答谢礼物-咖啡 | $3.99 | one-time |
| 虚拟礼物 | $3.99 | one-time |
| 答谢礼物-蛋糕 | $12.99 | one-time |
| 虚拟礼物 | $12.99 | one-time |
| 答谢礼物-火锅 | $19.99 | one-time |
| 虚拟礼物 | $19.99 | one-time |


### PalmFBase

[App page](https://appshunter.io/ios/app/palmfbase/id1643663291)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 黑耳 free?

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

### Is PalmFBase free?

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

### Do 黑耳 or PalmFBase have ads?

黑耳 shows ads; PalmFBase does not.

### Which is updated more often, 黑耳 or PalmFBase?

黑耳 ships an update every 2 months, and PalmFBase every 2 weeks. Most recently, 黑耳 was updated on September 7, 2026 and PalmFBase on September 16, 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.*