# Superwhisper vs Kramer Authenticator

The clearest difference is in-app purchases: Kramer Authenticator at none against Superwhisper's 3. Kramer Authenticator also leads on iOS requirement (15.6 vs 26.0). Superwhisper's advantage is update cadence (every 3 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Superwhisper sells 3 in-app purchases, starting at $8.49 per month. Kramer Authenticator asks for nothing beyond the download.

Superwhisper ships an update every 3 days, Kramer Authenticator every 4 months. The most recent releases landed on November 4, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Superwhisper | Kramer Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (851 ratings)](https://appshunter.io/ios/app/superwhisper-ai-dictation/id6471464415/reviews)** | — |
| Number of ratings | **851** | — |
| Positive reviews | 43.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 months |
| Monetization | Freemium | — |
| Size | 78 MB | 1 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SuperUltra, Inc.](https://appshunter.io/developer/1679191990) | [Kramer Electronics Ltd.](https://appshunter.io/developer/694685194) |

## What reviewers say

### Superwhisper

[App page](https://appshunter.io/ios/app/superwhisper-ai-dictation/id6471464415)

Convert spoken words into text with high accuracy across over 100 languages. This privacy-focused tool offers an auto-completing keyboard and custom modes for various communication styles, ensuring your text is perfectly formatted for any app.

**Highlights:** Speech to text conversion, AI keyboard with auto-completion, 100+ language support, Privacy-first data handling, Customizable text modes, Offline model support

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $8.49 | per month |
| Pro Annual | $84.99 | per year |
| Pro Lifetime | $249.99 | one-time |

**What reviewers like**

- 🚀 Fast and accurate transcription
- 👍 Intuitive and user-friendly interface
- 🔒 Offline functionality for privacy
- 💡 Customizable AI models and prompts
- 🚀 Streamlined workflow and productivity boost

**What reviewers complain about**

- 🐛 Inconsistent performance and recording issues on iOS
- 🔒 Lack of transparency around data handling
- 🔌 Compatibility problems across devices and platforms
- 🤕 Unresponsive developer and lack of support

**Reported bugs**

- Recordings not being processed or disappearing
- Crashes and freezes during use
- Inability to activate licenses across devices

**Requested features**

- Ability to import/sync audio recordings across devices
- Customizable punctuation and formatting options
- Live transcription and translation capabilities
- Native iPad app with full feature parity


### Kramer Authenticator

[App page](https://appshunter.io/ios/app/kramer-authenticator/id6758384824)

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

**In-app purchases:** none


## Frequently asked questions

### Is Superwhisper free?

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

### Is Kramer Authenticator free?

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

### Do Superwhisper or Kramer Authenticator have ads?

Neither Superwhisper nor Kramer Authenticator shows ads.

### Which is updated more often, Superwhisper or Kramer Authenticator?

Superwhisper ships an update every 3 days, and Kramer Authenticator every 4 months. Most recently, Superwhisper was updated on November 4, 2026 and Kramer Authenticator 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.*