# Lytmi vs Frequency Analyzer

The clearest difference is in-app purchases: Lytmi at none against Frequency Analyzer's 11. Lytmi also leads on review sentiment (33% vs 10%) and update cadence (every 4 days vs every 8 days). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Frequency Analyzer sells 11 in-app purchases, starting at $2.99 per 7 days. Lytmi asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for Lytmi against 4.5 for Frequency Analyzer. Both are backed by a comparable volume of ratings — 273 and 169 respectively. Written reviews are what separate them: 33% of Lytmi's written reviews are positive against 10% of Frequency Analyzer's.

Lytmi ships an update every 4 days, Frequency Analyzer every 8 days. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Lytmi | Frequency Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (273 ratings)](https://appshunter.io/ios/app/lytmi/id1578248520/reviews) | **[4.5 (169 ratings)](https://appshunter.io/ios/app/frequency-analyzer/id6468837339/reviews)** |
| Number of ratings | **273** | 169 |
| Positive reviews | **33.3% of reviews** | 10.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 8 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 128 MB | 35 MB |
| Requires iOS | **13.0** | 17.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Willsea E-commerce Co.,Ltd](https://appshunter.io/developer/1535567486) | [Manfred Kuegel](https://appshunter.io/developer/1520736594) |

## What reviewers say

### Lytmi

[App page](https://appshunter.io/ios/app/lytmi/id1578248520)

Effortlessly manage your home appliances remotely for convenience and energy savings. Control all your smart devices from a single app, integrate with voice assistants, and set up intelligent automation based on various conditions. Share access with family for a connected smart living experience.

**Highlights:** Remote appliance control, Multi-device management, Voice assistant integration, Intelligent automation, Device sharing, Real-time notifications, Fast internet connection

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- ✨ Good lighting effects
- 👍 Easy to install
- 👍 Works well when connected
- 💡 Good idea for ambient lighting
- 👍 App is user-friendly (when working)

**What reviewers complain about**

- 🐛 Frequent connection issues
- 🐛 App crashes frequently
- 🐛 Sync problems with Neo Box
- 🐛 Dim lighting even at 100%
- 🐛 Incompatible with some devices (Nvidia Shield)

**Reported bugs**

- Randomly switches to different modes (sound rainbow instead of video)
- App pops up with 'enable Bluetooth' even when done
- Light bars will not synchronize with Neo Box
- Unable to login to Lytmi account on iOS
- App does not connect to Lytmi app

**Requested features**

- Firmware update for brightness
- Improve connection reliability
- Fix bugs in software
- Allow use of TV's smart system
- Support for higher refresh rates (4K+)


### Frequency Analyzer

[App page](https://appshunter.io/ios/app/frequency-analyzer/id6468837339)

Transform your device into a professional audio analysis tool with advanced FFT analysis, SPL monitoring, and detailed visualizations. Record, analyze, and export audio data with precision calibration and multiple weighting filters.

**Highlights:** Real-time FFT analysis, Calibrated SPL measurements, 32-bit float audio recording, Synchronized video recording, Spectrogram and octave band analysis, Export WAV, CSV, images, and videos

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Frequency Analyzer Pro Weekly | $2.99 | per 7 days |
| Frequency Analyzer Pro Monthly | $3.99 | per month |
| Frequency Analyzer Pro Monthly | $3.99 | per month |
| Frequency Analyzer Pro Monthly | $4.99 | per month |
| Frequency Analyzer Pro Monthly | $4.99 | per month |
| Frequency Analyzer Pro Monthly | $4.99 | per month |
| Frequency Analyzer Pro Annual | $29.99 | per year |
| Frequency Analyzer Pro Annual | $44.99 | per year |
| Frequency Analyzer Pro Annual | $44.99 | per year |
| Frequency Analyzer Pro Annual | $44.99 | per year |
| Pro access for lifetime | $89.99 | one-time |


## Frequently asked questions

### Is Lytmi free?

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

### Is Frequency Analyzer free?

Frequency Analyzer is free to download, with in-app purchases available.

### Which has better reviews, Lytmi or Frequency Analyzer?

Frequency Analyzer is rated higher. Lytmi averages 4.5 out of 5 from 273 ratings, while Frequency Analyzer averages 4.5 from 169 ratings.

### Do Lytmi or Frequency Analyzer have ads?

Neither Lytmi nor Frequency Analyzer shows ads.

### Which is updated more often, Lytmi or Frequency Analyzer?

Lytmi ships an update every 4 days, and Frequency Analyzer every 8 days. Most recently, Lytmi was updated on October 11, 2026 and Frequency Analyzer on October 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.*