# 安心学伴 vs Portbase

The clearest difference is in-app purchases: Portbase at none against 安心学伴's 3. 安心学伴's advantage is iOS requirement (15.6 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. 安心学伴 sells 3 in-app purchases, starting at $0.99 per month. Portbase asks for nothing beyond the download.

## The numbers

| Metric | 安心学伴 | Portbase |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/portbase/id6762447018/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free |
| Size | 69 MB | 38 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [磊 侯](https://appshunter.io/developer/1014988822) | [Kitta Co.](https://appshunter.io/developer/1896674871) |

## What reviewers say

### 安心学伴

[App page](https://appshunter.io/ios/app/id6748829917)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $0.99 | per month |
| 年度会员 | $3.99 | per year |
| 永久会员 | $6.99 | one-time |


### Portbase

[App page](https://appshunter.io/ios/app/portbase/id6762447018)

A native mobile client for MySQL and PostgreSQL, enabling quick production data lookups and database management on the go. It offers features like syntax highlighting, autocomplete, schema browsing, row editing, and data visualization.

**Highlights:** Connect to MySQL and PostgreSQL, SQL syntax highlighting and autocomplete, Live database and schema browsing, Inspect and edit query results, Build charts from SQL results, Save chart presets

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

**In-app purchases:** none


## Frequently asked questions

### Is 安心学伴 free?

安心学伴 is free to download, with in-app purchases available.

### Is Portbase free?

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

### Do 安心学伴 or Portbase have ads?

Neither 安心学伴 nor Portbase shows ads.

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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.*