# OBL vs 吖吖加速器

OBL and 吖吖加速器 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. OBL sells 10 one-off in-app purchases and 吖吖加速器 sells 3 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | OBL | 吖吖加速器 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Size | 69 MB | 49 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [青岛梓创网络科技有限公司](https://appshunter.io/developer/1896326109) | [陕西讯影科技有限公司](https://appshunter.io/developer/6796624318) |

## What reviewers say

### OBL

[App page](https://appshunter.io/ios/app/obl/id6768989938)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 学生套餐季付 | $9.99 | one-time |
| 大学套餐季付 | $9.99 | one-time |
| 基础套餐季付 | $11.99 | one-time |
| 学生套餐半年付 | $17.99 | one-time |
| 大学套餐半年付 | $19.99 | one-time |
| VIP套餐半年付 | $29.99 | one-time |
| 学生套餐年付 | $34.99 | one-time |
| 大学套餐年付 | $39.99 | one-time |
| VIP套餐年付 | $59.99 | one-time |
| 永久套餐 | $199.99 | one-time |


### 吖吖加速器

[App page](https://appshunter.io/ios/app/id6796624316)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP 自动续订月卡 | $5.99 | per month |
| VIP 自动续订季卡 | $14.99 | per 3 months |
| VIP 自动续订年卡 | $49.99 | per year |


## Frequently asked questions

### Is OBL free?

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

### Is 吖吖加速器 free?

吖吖加速器 is free to download, with in-app purchases available.

### Do OBL or 吖吖加速器 have ads?

Neither OBL nor 吖吖加速器 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.*