# 之之AI vs Chispeed Network Accelerator

The clearest difference is ads: 之之AI at none against Chispeed Network Accelerator's shown. Chispeed Network Accelerator's advantage is update cadence (every 3 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. 之之AI sells 10 in-app purchases, starting at $5.99 per month and Chispeed Network Accelerator sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

之之AI ships an update every 2 weeks, Chispeed Network Accelerator every 3 days. The most recent releases landed on September 28, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 之之AI | Chispeed Network Accelerator |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 297 MB | 65 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [北京体提科技有限公司](https://appshunter.io/developer/1680431935) | [Chengdu Dianya Technology Co., Ltd](https://appshunter.io/developer/6781554912) |

## What reviewers say

### 之之AI

[App page](https://appshunter.io/ios/app/ai/id6746398605)

This app helps basketball players track their shooting performance and progress. It automatically records made shots, saves training history, and allows users to generate highlight reels from their practice sessions. Compete with friends on leaderboards and make training more scientific and enjoyable.

**Highlights:** Automatic shot recording, Training history tracking, Leaderboards for competition, One-click highlight reel creation, Video clipping and sharing

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP连续包月卡 | $5.99 | per month |
| 教练VIP连续包月卡 | $5.99 | per month |
| VIP连续包季卡 | $14.99 | per 3 months |
| VIP连续包年卡 | $59.99 | per year |
| 教练VIP月卡 | $6.99 | one-time |
| 教练VIP季卡 | $19.99 | one-time |
| VIP年卡 | $69.99 | one-time |
| 教练VIP年卡 | $69.99 | one-time |
| VIP终身卡 | $199.99 | one-time |
| 教练VIP终身卡 | $199.99 | one-time |


### Chispeed Network Accelerator

[App page](https://appshunter.io/ios/app/chispeed-network-accelerator/id6781554910)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP for 1 week | $1.99 | one-time |
| VIP for 1 month | $4.99 | one-time |
| VIP for 2 month | $9.99 | one-time |
| VIP for 3 month | $14.99 | one-time |
| VIP for 6 month | $24.99 | one-time |
| VIP for 1 year | $39.99 | one-time |


## Frequently asked questions

### Is 之之AI free?

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

### Is Chispeed Network Accelerator free?

Chispeed Network Accelerator is free to download, with in-app purchases available.

### Do 之之AI or Chispeed Network Accelerator have ads?

Chispeed Network Accelerator shows ads; 之之AI does not.

### Which is updated more often, 之之AI or Chispeed Network Accelerator?

之之AI ships an update every 2 weeks, and Chispeed Network Accelerator every 3 days. Most recently, 之之AI was updated on September 28, 2026 and Chispeed Network Accelerator on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*