# i vs Wi

The clearest difference is in-app purchases: i at none against Wi's 2. i also leads on iOS requirement (9.0 vs 16.0). Wi's advantage is update cadence (every 2 days vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Wi sells 2 in-app purchases, starting at $3.99 per 7 days. i asks for nothing beyond the download.

i ships an update every 5 weeks, Wi every 2 days. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | i | Wi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (3 ratings)](https://appshunter.io/ios/app/i-key/id1487770484/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 22 MB | 14 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sunion Technology Co., Ltd.](https://appshunter.io/developer/1495295999) | [Shervin Koushan](https://appshunter.io/developer/1694799081) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-key/id1487770484)

This utility app allows users to remotely operate smart locks and share electronic keys with others. It also provides options for setting up and managing lock configurations.

**Highlights:** Operate smart locks remotely, Share electronic keys, Set up lock configurations, Manage lock settings

**Features:** macOS Compatibility

**In-app purchases:** none


### Wi

[App page](https://appshunter.io/ios/app/wi-fi-qr-code-generator/id6761613097)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | per 7 days |
| Lifetime Premium | $9.99 | one-time |


## Frequently asked questions

### Is i free?

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

### Is Wi free?

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

### Do i or Wi have ads?

Neither i nor Wi shows ads.

### Which is updated more often, i or Wi?

i ships an update every 5 weeks, and Wi every 2 days. Most recently, i was updated on October 3, 2026 and Wi on October 4, 2026.

---

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