# Ghostwriter vs Replyze

The clearest difference is update cadence: Replyze at daily against Ghostwriter's every 3 days. Replyze also leads on iOS requirement (17.6 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Ghostwriter sells 3 one-off in-app purchases and Replyze sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Ghostwriter ships an update every 3 days, Replyze daily. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Ghostwriter | Replyze |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Daily** |
| Size | 40 MB | 13 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [App Launchers LLC](https://appshunter.io/developer/1131289518) | [Muhammad Usman Zafar](https://appshunter.io/developer/1593342132) |

## What reviewers say

### Ghostwriter

[App page](https://appshunter.io/ios/app/ghostwriter-author-with-ai/id6478638979)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Single Book Credit | $199.99 | one-time |
| 3 Book Credits | $499.99 | one-time |
| 5 Book Credits | $799.99 | one-time |


### Replyze

[App page](https://appshunter.io/ios/app/replyze-ai-reply-assistant/id6770024503)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Replyze Pro | $7.99 | per month |
| Replyze Pro | $59.99 | per year |


## Frequently asked questions

### Is Ghostwriter free?

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

### Is Replyze free?

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

### Do Ghostwriter or Replyze have ads?

Neither Ghostwriter nor Replyze shows ads.

### Which is updated more often, Ghostwriter or Replyze?

Ghostwriter ships an update every 3 days, and Replyze daily. Most recently, Ghostwriter was updated on November 4, 2026 and Replyze on October 31, 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.*