# iFeelingU vs Keyro locksmith

The clearest difference is rating: Keyro locksmith at 4.4 against iFeelingU's 1.0. Keyro locksmith also leads on update cadence (every 3 weeks vs every 3 months). iFeelingU's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Keyro locksmith holds the better App Store score, 4.4 against 1.0. Both are backed by a comparable volume of ratings — 4 and 7 respectively.

iFeelingU ships an update every 3 months, Keyro locksmith every 3 weeks. The most recent releases landed on October 12, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | iFeelingU | Keyro locksmith |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (4 ratings)](https://appshunter.io/ios/app/ifeelingu/id1570393674/reviews) | **[4.4 (7 ratings)](https://appshunter.io/ios/app/keyro-locksmith/id6751527809/reviews)** |
| Number of ratings | 4 | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 15 MB | 77 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Zhongzhi Liancheng Technology Co., Ltd.](https://appshunter.io/developer/1457957513) | [Keyro LLC](https://appshunter.io/developer/1835600614) |

## What reviewers say

### iFeelingU

[App page](https://appshunter.io/ios/app/ifeelingu/id1570393674)

This utility app dynamically adjusts your device's LED light color based on ambient sound and screen color. It aims to enhance your environment by synchronizing light with your mobile experience.

**Highlights:** Environmental sound adjustment, Mobile screen color sync, Automatic LED light control, Ambient light adaptation

**Features:** macOS Compatibility

**In-app purchases:** none


### Keyro locksmith

[App page](https://appshunter.io/ios/app/keyro-locksmith/id6751527809)

This app connects you with certified locksmiths for on-demand services like lockouts, key replacements, and programming. Get upfront pricing, track your technician live, and avoid surprise fees.

**Highlights:** On-demand locksmith booking, Upfront pricing, Live technician tracking, Certified locksmiths, Key replacement and programming, Car lockout assistance

**In-app purchases:** none


## Frequently asked questions

### Is iFeelingU free?

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

### Is Keyro locksmith free?

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

### Which has better reviews, iFeelingU or Keyro locksmith?

Keyro locksmith is rated higher. iFeelingU averages 1.0 out of 5 from 4 ratings, while Keyro locksmith averages 4.4 from 7 ratings.

### Do iFeelingU or Keyro locksmith have ads?

Neither iFeelingU nor Keyro locksmith shows ads.

### Which is updated more often, iFeelingU or Keyro locksmith?

iFeelingU ships an update every 3 months, and Keyro locksmith every 3 weeks. Most recently, iFeelingU was updated on October 12, 2026 and Keyro locksmith on October 22, 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.*