# Claravox vs Spider FM

The clearest difference is update cadence: Spider FM at daily against Claravox's every 3 weeks. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Claravox against 5.0 for Spider FM. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

Claravox ships an update every 3 weeks, Spider FM daily. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Claravox | Spider FM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/claravox/id1536620093/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/spider-fm/id6464039606/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free | Free |
| Size | 45 MB | 93 MB |
| Requires iOS | 14.3 | **14.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Moog Music Inc.](https://appshunter.io/developer/396776421) | [sheraz Rasheed](https://appshunter.io/developer/1487019876) |

## What reviewers say

### Claravox

[App page](https://appshunter.io/ios/app/claravox/id1536620093)

This app provides an advanced interface for sound design and preset management for a specific theremin instrument. It unlocks additional synthesis features and allows users to craft, store, and share custom sonic creations.

**Highlights:** Intuitive graphical interface for all control parameters, Access advanced synthesis engine features, Create, store, and manage new presets, Edit existing presets and re-sculpt sounds, Share custom sonic creations and libraries, Update theremin firmware, Exclusive library of new presets

**Features:** Vision Pro support

**In-app purchases:** none


### Spider FM

[App page](https://appshunter.io/ios/app/spider-fm/id6464039606)

Stream a curated selection of 80s, 90s, and current hits across new wave, pop, and R&B genres. Enjoy a diverse music experience with this online radio application.

**Highlights:** 80s music hits, 90s music hits, Current music hits, New wave genre, Pop genre, R&B genre

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Claravox free?

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

### Is Spider FM free?

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

### Which has better reviews, Claravox or Spider FM?

Claravox and Spider FM are both rated 5.0 out of 5 on the App Store, from 3 and 2 ratings respectively.

### Do Claravox or Spider FM have ads?

Neither Claravox nor Spider FM shows ads.

### Which is updated more often, Claravox or Spider FM?

Claravox ships an update every 3 weeks, and Spider FM daily. Most recently, Claravox was updated on October 16, 2026 and Spider FM on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*