# CS Customizer vs Modosmart

The clearest difference is update cadence: Modosmart at every 3 weeks against CS Customizer's every 2 months. Modosmart also leads on iOS requirement (13.0 vs 15.6). 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.

CS Customizer ships an update every 2 months, Modosmart every 3 weeks. The most recent releases landed on October 23, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | CS Customizer | Modosmart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (9 ratings)](https://appshunter.io/ios/app/cs-customizer/id727309724/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | **50.0% of reviews** | 42.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 9 MB | 21 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Conversion Sound Inc.](https://appshunter.io/developer/727309727) | [MODOSMART SL](https://appshunter.io/developer/1153683003) |

## What reviewers say

### CS Customizer

[App page](https://appshunter.io/ios/app/cs-customizer/id727309724)

Personalize your Sound World Solutions hearing devices with this app. Adjust listening profiles, optimize settings for different environments like restaurants or entertainment, and fine-tune treble, mid, and bass frequencies. Control volume and change voice prompt languages.

**Highlights:** Personalize listening device settings, Adjust to preset or personal listening profiles, Optimize for Restaurant and Entertainment settings, Customize treble, mid, and bass frequencies, Adjust volume control, Change voice prompt language, Access User Guide

**Features:** macOS Compatibility

**In-app purchases:** none


### Modosmart

[App page](https://appshunter.io/ios/app/modosmart/id1454197036)

This app helps property managers of tourist apartments reduce energy consumption by intelligently managing air conditioning. It automatically turns off A/C when guests leave and allows remote control of temperature settings and timers from a smartphone.

**Highlights:** Minimize energy consumption, Smart A/C management, Automatic A/C shut-off when guests leave, Remote temperature and humidity monitoring, Set A/C on/off timers, Remote A/C control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CS Customizer free?

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

### Is Modosmart free?

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

### Do CS Customizer or Modosmart have ads?

Neither CS Customizer nor Modosmart shows ads.

### Which is updated more often, CS Customizer or Modosmart?

CS Customizer ships an update every 2 months, and Modosmart every 3 weeks. Most recently, CS Customizer was updated on October 23, 2026 and Modosmart on October 11, 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.*