# 即灵AI vs 小秘和小白

The clearest difference is update cadence: 小秘和小白 at weekly against 即灵AI's every 3 months. 小秘和小白 also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

即灵AI ships an update every 3 months, 小秘和小白 weekly. Both last shipped on November 4, 2026.

## The numbers

| Metric | 即灵AI | 小秘和小白 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Size | 99 MB | 114 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [接电物联网科技有限公司](https://appshunter.io/developer/1509929920) | [感域(上海)人工智能技术有限公司](https://appshunter.io/developer/1795205982) |

## What reviewers say

### 即灵AI

[App page](https://appshunter.io/ios/app/ai/id6738406534)

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

**In-app purchases:** none


### 小秘和小白

[App page](https://appshunter.io/ios/app/id6741709799)

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

**In-app purchases:** none


## Frequently asked questions

### Is 即灵AI free?

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

### Is 小秘和小白 free?

小秘和小白 is free to download, with no in-app purchases.

### Do 即灵AI or 小秘和小白 have ads?

Neither 即灵AI nor 小秘和小白 shows ads.

### Which is updated more often, 即灵AI or 小秘和小白?

即灵AI ships an update every 3 months, and 小秘和小白 weekly. Most recently, 即灵AI was updated on November 4, 2026 and 小秘和小白 on November 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.*