# WhisperDirect vs PromoSender

The clearest difference is price: WhisperDirect at Free against PromoSender's $0.99. PromoSender's advantage is in-app purchases (none vs 1). On update cadence, ads, device support and iOS requirement there is nothing between them.

WhisperDirect is free to download; PromoSender costs $0.99 up front. WhisperDirect sells 1 one-off in-app purchase. PromoSender asks for nothing beyond the download.

WhisperDirect ships an update every 4 days, PromoSender every 5 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | WhisperDirect | PromoSender |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/promosender/id6748636951/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 51 MB | 10 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [koji ozono](https://appshunter.io/developer/1826482515) | [镇良 孙](https://appshunter.io/developer/1783611152) |

## What reviewers say

### WhisperDirect

[App page](https://appshunter.io/ios/app/whisperdirectai-meeting-notes/id6748595475)

This app converts speech to text and generates summaries using your own API key. It offers cost-effective processing with various AI models and supports multiple import and export formats, including Slack integration.

**Highlights:** Speech-to-text conversion, AI-powered summarization, Import audio and video files, Playback-synced highlighting, Export to VTT/SRT, Post to Slack automatically, OCR transcription from images

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Version | $2.99 | one-time |


### PromoSender

[App page](https://appshunter.io/ios/app/promosender/id6748636951)

Streamline your promotional campaigns with this coupon manager. Organize, track, and analyze discount codes for various platforms. Create shareable coupons and gain insights with real-time statistics.

**Highlights:** Intelligent project management, Bulk coupon management, Data analysis and statistics, Professional sharing features, Multilingual support

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

**In-app purchases:** none


## Frequently asked questions

### Is WhisperDirect free?

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

### Is PromoSender free?

PromoSender costs $0.99, with no in-app purchases.

### Do WhisperDirect or PromoSender have ads?

Neither WhisperDirect nor PromoSender shows ads.

### Which is updated more often, WhisperDirect or PromoSender?

WhisperDirect ships an update every 4 days, and PromoSender every 5 days. Most recently, WhisperDirect was updated on October 30, 2026 and PromoSender on October 30, 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.*