# AI Prompt Pro vs Reply Assistant

The clearest difference is update cadence: AI Prompt Pro at daily against Reply Assistant's every 4 weeks. AI Prompt Pro also leads on iOS requirement (15.1 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AI Prompt Pro sells 2 in-app purchases, starting at $4.99 per month and Reply Assistant sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AI Prompt Pro ships an update daily, Reply Assistant every 4 weeks. The most recent releases landed on October 31, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | AI Prompt Pro | Reply Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/ai-prompt-pro/id6761075203/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 4 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 4 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Zenny Days](https://appshunter.io/developer/1887639404) | [Taylan Karadeniz](https://appshunter.io/developer/1884442917) |

## What reviewers say

### AI Prompt Pro

[App page](https://appshunter.io/ios/app/ai-prompt-pro/id6761075203)

Access a library of pre-made AI prompt templates for various AI assistants, or create your own with smart variables. Save your favorites and easily copy prompts with a single tap.

**Highlights:** Curated prompt library, One-tap copy to clipboard, Favorites and search functionality, Prompt Creator with variable builder, AI Assist for template generation, Works with any AI assistant

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Creator Pro | $4.99 | per month |
| Unlock Prompt Library | $4.99 | one-time |


### Reply Assistant

[App page](https://appshunter.io/ios/app/reply-assistant-replycheck/id6775002949)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Yearly Premium | $19.99 | per year |


## Frequently asked questions

### Is AI Prompt Pro free?

AI Prompt Pro is free to download, with in-app purchases available.

### Is Reply Assistant free?

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

### Do AI Prompt Pro or Reply Assistant have ads?

Neither AI Prompt Pro nor Reply Assistant shows ads.

### Which is updated more often, AI Prompt Pro or Reply Assistant?

AI Prompt Pro ships an update daily, and Reply Assistant every 4 weeks. Most recently, AI Prompt Pro was updated on October 31, 2026 and Reply Assistant on November 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.*