# Soniox vs Stellar

The clearest difference is update cadence: Stellar at daily against Soniox's every 10 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Soniox sells 2 in-app purchases, starting at $19.99 per month and Stellar sells 2 in-app purchases, starting at $4.99 per year. Whichever you choose, the download price is not the number that matters.

Soniox ships an update every 10 days, Stellar daily. The most recent releases landed on October 19, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Soniox | Stellar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (169 ratings)](https://appshunter.io/ios/app/soniox-speech-to-text-ai/id1560199731/reviews)** | — |
| Number of ratings | **169** | — |
| Positive reviews | 68.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 64 MB | 10 MB |
| Requires iOS | **16.4** | 17 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Soniox Inc](https://appshunter.io/developer/1560199733) | [Mehdi Dimachk](https://appshunter.io/developer/1850537707) |

## What reviewers say

### Soniox

[App page](https://appshunter.io/ios/app/soniox-speech-to-text-ai/id1560199731)

This app uses advanced AI to transcribe and translate speech in over 60 languages in real-time. It provides instant summaries, identifies speakers, and offers context-aware accuracy for enhanced understanding. Securely share or export your transcribed conversations and notes.

**Highlights:** Real-time transcription with speaker ID, Speech translation in 60+ languages, AI-generated summaries and key insights, Custom AI prompts for analysis, Context-aware accuracy enhancement, Privacy-first design with on-device processing, Easy sharing and export options

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $19.99 | per month |
| Pro | $119.99 | per year |


### Stellar

[App page](https://appshunter.io/ios/app/stellar-subscription-tracker/id6758034156)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stellar Premium Yearly | $4.99 | per year |
| Stellar - Lifetime Subscription | $19.99 | one-time |


## Frequently asked questions

### Is Soniox free?

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

### Is Stellar free?

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

### Do Soniox or Stellar have ads?

Neither Soniox nor Stellar shows ads.

### Which is updated more often, Soniox or Stellar?

Soniox ships an update every 10 days, and Stellar daily. Most recently, Soniox was updated on October 19, 2026 and Stellar on October 12, 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.*