# Kaatib vs Reply Assistant

The clearest difference is ads: Reply Assistant at none against Kaatib's shown. Kaatib's advantage is update cadence (weekly vs every 4 weeks) and iOS requirement (15.0 vs 26.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Kaatib sells 3 in-app purchases, starting at $2.99 per 7 days 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.

Kaatib ships an update weekly, Reply Assistant every 4 weeks. The most recent releases landed on November 5, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Kaatib | Reply Assistant |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 4 weeks |
| Size | 77 MB | 4 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Mohammed Abdullah](https://appshunter.io/developer/1576203058) | [Taylan Karadeniz](https://appshunter.io/developer/1884442917) |

## What reviewers say

### Kaatib

[App page](https://appshunter.io/ios/app/kaatib/id6763545972)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kaatib Pro — Weekly | $2.99 | per 7 days |
| Kaatib Pro | $4.99 | per month |
| Kaatib Pro Plus | $11.99 | per month |


### 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 Kaatib free?

Kaatib 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 Kaatib or Reply Assistant have ads?

Kaatib shows ads; Reply Assistant does not.

### Which is updated more often, Kaatib or Reply Assistant?

Kaatib ships an update weekly, and Reply Assistant every 4 weeks. Most recently, Kaatib was updated on November 5, 2026 and Reply Assistant on November 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*