# iLintek vs KeiltonEM

The clearest difference is update cadence: iLintek at every 2 months against KeiltonEM's every 7 months. iLintek also leads on iOS requirement (8.0 vs 13.0). 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.

iLintek ships an update every 2 months, KeiltonEM every 7 months. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | iLintek | KeiltonEM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.4 (40 ratings)](https://appshunter.io/ios/app/ilintek/id1281897340/reviews)** | — |
| Number of ratings | **40** | — |
| Positive reviews | 8.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free | — |
| Size | 21 MB | 25 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen ling ke technology co., LTD](https://appshunter.io/developer/1281897339) | [Litetrace Inc](https://appshunter.io/developer/1685148777) |

## What reviewers say

### iLintek

[App page](https://appshunter.io/ios/app/ilintek/id1281897340)

Control your smart home appliances, specifically Bluetooth bulb-based devices. Adjust color, brightness, and color temperature with millions of options. Enjoy dynamic lighting effects synchronized with music or external sounds.

**Highlights:** Bluetooth smart appliance control, Adjustable lamp color (16 million options), Brightness control, Color temperature adjustment, Music-synchronized lighting, MIC function for sound-reactive lighting, Picture-based color changing

**Features:** macOS Compatibility

**In-app purchases:** none


### KeiltonEM

[App page](https://appshunter.io/ios/app/keiltonem/id6744957921)

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

**In-app purchases:** none


## Frequently asked questions

### Is iLintek free?

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

### Is KeiltonEM free?

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

### Do iLintek or KeiltonEM have ads?

Neither iLintek nor KeiltonEM shows ads.

### Which is updated more often, iLintek or KeiltonEM?

iLintek ships an update every 2 months, and KeiltonEM every 7 months. Most recently, iLintek was updated on October 7, 2026 and KeiltonEM on October 1, 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.*