# SmartKeyPark vs Lumyeye PRO

The clearest difference is in-app purchases: SmartKeyPark at none against Lumyeye PRO's 3. SmartKeyPark also leads on iOS requirement (15.0 vs 17.6). Lumyeye PRO's advantage is update cadence (every 2 weeks vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Lumyeye PRO sells 3 in-app purchases, starting at $16.99 per month. SmartKeyPark asks for nothing beyond the download.

SmartKeyPark ships an update every 5 weeks, Lumyeye PRO every 2 weeks. The most recent releases landed on September 9, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | SmartKeyPark | Lumyeye PRO |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 16 MB | 26 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SYMBYOZ PTE LTD](https://appshunter.io/developer/309704838) | [LumyEYE](https://appshunter.io/developer/1804818771) |

## What reviewers say

### SmartKeyPark

[App page](https://appshunter.io/ios/app/smartkeypark/id6447685985)

**In-app purchases:** none


### Lumyeye PRO

[App page](https://appshunter.io/ios/app/lumyeye-pro/id6761368652)

This app transforms your iPhone into a voice-controlled assistant for everyday tasks. It offers features like automatic morning briefings, document summarization, photo descriptions, and real-time navigation assistance, all operated through touch or voice commands.

**Highlights:** Voice-controlled iPhone interface, Morning briefings, Document summarization, Photo description, Real-time navigation, Emergency mode, LIDAR distance measurement

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $16.99 | per month |
| 6 months | $84.99 | per 6 months |
| 1 year | $169.99 | per year |


## Frequently asked questions

### Is SmartKeyPark free?

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

### Is Lumyeye PRO free?

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

### Do SmartKeyPark or Lumyeye PRO have ads?

Neither SmartKeyPark nor Lumyeye PRO shows ads.

### Which is updated more often, SmartKeyPark or Lumyeye PRO?

SmartKeyPark ships an update every 5 weeks, and Lumyeye PRO every 2 weeks. Most recently, SmartKeyPark was updated on September 9, 2026 and Lumyeye PRO on September 13, 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.*