# i vs 圖解小六壬

The clearest difference is ads: i at none against 圖解小六壬's shown. i also leads on update cadence (monthly vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

i ships an update monthly, 圖解小六壬 every 4 months. The most recent releases landed on October 27, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | i | 圖解小六壬 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id6503330637/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 4 months |
| Size | 12 MB | 116 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CviLux Corporation](https://appshunter.io/developer/895729968) | [Kai Lin Yang](https://appshunter.io/developer/1717413313) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-lock/id1564384318)

**Features:** macOS Compatibility

**In-app purchases:** none


### 圖解小六壬

[App page](https://appshunter.io/ios/app/id6503330637)

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

**In-app purchases:** none


## Frequently asked questions

### Is i free?

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

### Is 圖解小六壬 free?

圖解小六壬 is free to download, with no in-app purchases.

### Do i or 圖解小六壬 have ads?

圖解小六壬 shows ads; i does not.

### Which is updated more often, i or 圖解小六壬?

i ships an update monthly, and 圖解小六壬 every 4 months. Most recently, i was updated on October 27, 2026 and 圖解小六壬 on October 14, 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.*