# METechs Smart Control vs Tuner Wave

The clearest difference is rating: Tuner Wave at 5.0 against METechs Smart Control's 4.0. METechs Smart Control's advantage is update cadence (daily vs every 19 months) and ratings volume (4 vs 1). On price, review sentiment, 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.

Tuner Wave holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

METechs Smart Control ships an update daily, Tuner Wave every 19 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | METechs Smart Control | Tuner Wave |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/metechs-smart-control/id1131129157/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tuner-wave/id6462375879/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 19 months |
| Monetization | Free | Free |
| Size | 20 MB | 7 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [METECHS GLOBAL INC.](https://appshunter.io/developer/1131129156) | [Taehyuk Kwon](https://appshunter.io/developer/1702983946) |

## What reviewers say

### METechs Smart Control

[App page](https://appshunter.io/ios/app/metechs-smart-control/id1131129157)

Control home appliances like curtains, blinds, and security systems remotely from your smartphone. It can also learn and replace existing remote controls for TVs and home theater systems, offering a personalized user interface.

**Highlights:** Remote control for curtains, blinds, and security systems, Replaces existing remote controls, Customizable graphic user interface, Offline timing control, Control from anywhere in the world

**Features:** macOS Compatibility

**In-app purchases:** none


### Tuner Wave

[App page](https://appshunter.io/ios/app/tuner-wave/id6462375879)

This utility precisely tunes guitar strings with advanced frequency resolution, achieving less than 0.2% offset. It offers superior accuracy compared to other iOS tuning apps.

**Highlights:** Precise guitar string tuning, Enhanced frequency resolution, Less than 0.2% offset accuracy, Superior to other iOS tuning apps

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

**In-app purchases:** none


## Frequently asked questions

### Is METechs Smart Control free?

METechs Smart Control is free to download, with no in-app purchases.

### Is Tuner Wave free?

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

### Which has better reviews, METechs Smart Control or Tuner Wave?

Tuner Wave is rated higher. METechs Smart Control averages 4.0 out of 5 from 4 ratings, while Tuner Wave averages 5.0 from 1 ratings.

### Do METechs Smart Control or Tuner Wave have ads?

Neither METechs Smart Control nor Tuner Wave shows ads.

### Which is updated more often, METechs Smart Control or Tuner Wave?

METechs Smart Control ships an update daily, and Tuner Wave every 19 months. Most recently, METechs Smart Control was updated on November 2, 2026 and Tuner Wave on November 3, 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.*