# Whisper vs SonixScript

The clearest difference is ratings volume: Whisper at 202 against SonixScript's 36. Whisper also leads on device support (4 vs 2) and iOS requirement (13.0 vs 17.4). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Whisper sells 4 in-app purchases, starting at $8.99 per 7 days and SonixScript sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.2 for Whisper against 4.2 for SonixScript. That said, the two scores are not equally well evidenced: Whisper has 202 ratings behind it against 36, so its average is the more settled of the two. Written reviews are what separate them: 35% of Whisper's written reviews are positive against 33% of SonixScript's.

Whisper ships an update every 2 weeks, SonixScript fortnightly. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Whisper | SonixScript |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (202 ratings)](https://appshunter.io/ios/app/whisper-ai-chat-bot-assistant/id6445982288/reviews) | [4.2 (36 ratings)](https://appshunter.io/ios/app/sonixscript-speech-to-text/id6499443596/reviews) |
| Number of ratings | **202** | 36 |
| Positive reviews | **35.2% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 72 MB | 36 MB |
| Requires iOS | **13.0** | 17.4 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Firebolt Online, LLC](https://appshunter.io/developer/1546760418) | [Chi shing Chan](https://appshunter.io/developer/1735100871) |

## What reviewers say

### Whisper

[App page](https://appshunter.io/ios/app/whisper-ai-chat-bot-assistant/id6445982288)

This app serves as a versatile AI assistant, offering both conversational chat capabilities and a text-to-image generation tool. It can answer questions, assist with writing tasks like essays and articles, and create visual art from text prompts.

**Highlights:** AI chatbot for answering queries, Text-to-image generator, Writing assistant for essays and content, Personal AI assistant, AI-generated art from text, Intuitive conversational interface

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $8.99 | per 7 days |
| Monthly | $17.99 | per month |
| Yearly | $59.99 | per year |
| Lifetime | $99.99 | one-time |

**What reviewers like**

- 👍 Useful tool
- 💡 Innovative AI
- 🚀 Efficient
- 👍 Good for fun
- 👍 Great for text to image

**What reviewers complain about**

- 🐛 Defective application
- 🐛 Does not work
- 🐛 Slow and political
- 🐛 Charges immediately, nothing free
- 🐛 Not working on Mac

**Reported bugs**

- Application is always defective
- Application stopped working after payment
- Microphone in chat not working
- Application crashes often
- Error message: something went wrong

**Requested features**

- Allow use on multiple devices for lifetime license
- Improve transcript accuracy
- Allow longer audio files for transcription
- Indicate transcription progress (0-100%)
- Allow dictation


### SonixScript

[App page](https://appshunter.io/ios/app/sonixscript-speech-to-text/id6499443596)

Convert voice messages to text privately and offline, directly within your favorite apps. Supports over 32 languages and offers bulk conversion for enhanced productivity. All processing happens on your device.

**Highlights:** Voice message to text conversion, Supports 32+ languages, Bulk voice message conversion, Privacy-focused, on-device processing, Offline functionality, Fast, real-time transcription

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $1.99 | per month |
| Lifetime Pro | $14.99 | one-time |
| Lifetime Deals | $14.99 | one-time |


## Frequently asked questions

### Is Whisper free?

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

### Is SonixScript free?

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

### Which has better reviews, Whisper or SonixScript?

Whisper and SonixScript are both rated 4.2 out of 5 on the App Store, from 202 and 36 ratings respectively.

### Do Whisper or SonixScript have ads?

Neither Whisper nor SonixScript shows ads.

### Which is updated more often, Whisper or SonixScript?

Whisper ships an update every 2 weeks, and SonixScript fortnightly. Most recently, Whisper was updated on September 23, 2026 and SonixScript on September 22, 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.*