# 时间统计 vs 脑洞无边AI

The clearest difference is update cadence: 时间统计 at every 9 days against 脑洞无边AI's monthly. 时间统计 also leads on iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 时间统计 sells 3 one-off in-app purchases and 脑洞无边AI sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

时间统计 ships an update every 9 days, 脑洞无边AI monthly. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 时间统计 | 脑洞无边AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Size | 80 MB | 23 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Guangzhou Shenji Information Technology Co.,Ltd.](https://appshunter.io/developer/1555034604) | [无锡无边网络技术有限公司](https://appshunter.io/developer/1719083167) |

## What reviewers say

### 时间统计

[App page](https://appshunter.io/ios/app/id1555034602)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 时间统计365天会员 | $149.99 | one-time |
| 时间统计APP时间报告会员（1年） | $299.99 | one-time |
| 30天时间训练营 | $299.99 | one-time |


### 脑洞无边AI

[App page](https://appshunter.io/ios/app/ai/id6473520619)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 260能量 | $0.99 | one-time |
| 7日会员 | $0.99 | one-time |
| 1200能量 | $2.99 | one-time |
| 月度会员 | $5.99 | one-time |
| 4600能量 | $6.99 | one-time |
| 10000能量 | $14.99 | one-time |
| 24000能量 | $29.99 | one-time |


## Frequently asked questions

### Is 时间统计 free?

时间统计 is free to download, with in-app purchases available.

### Is 脑洞无边AI free?

脑洞无边AI is free to download, with in-app purchases available.

### Do 时间统计 or 脑洞无边AI have ads?

Neither 时间统计 nor 脑洞无边AI shows ads.

### Which is updated more often, 时间统计 or 脑洞无边AI?

时间统计 ships an update every 9 days, and 脑洞无边AI monthly. Most recently, 时间统计 was updated on October 3, 2026 and 脑洞无边AI on October 4, 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.*