# Unsent Pro vs Reply Right

The clearest difference is update cadence: Reply Right at every 3 days against Unsent Pro's every 12 months. Reply Right also leads on iOS requirement (14.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Unsent Pro sells 3 in-app purchases, starting at $2.99 per 7 days and Reply Right sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Unsent Pro ships an update every 12 months, Reply Right every 3 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Unsent Pro | Reply Right |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 days** |
| Size | 18 MB | 12 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Can Kalender](https://appshunter.io/developer/1552610020) | [Ali Hidimoglu](https://appshunter.io/developer/1799023199) |

## What reviewers say

### Unsent Pro

[App page](https://appshunter.io/ios/app/unsent-pro/id6746723120)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $2.99 | per 7 days |
| Monthly Premium Access | $9.99 | per month |
| Yearly Premium Access | $39.99 | per year |


### Reply Right

[App page](https://appshunter.io/ios/app/reply-right-ai-replies/id6751948592)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Credits | $1.99 | one-time |
| 10 Credits | $2.99 | one-time |
| 50 Credits | $8.99 | one-time |


## Frequently asked questions

### Is Unsent Pro free?

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

### Is Reply Right free?

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

### Do Unsent Pro or Reply Right have ads?

Neither Unsent Pro nor Reply Right shows ads.

### Which is updated more often, Unsent Pro or Reply Right?

Unsent Pro ships an update every 12 months, and Reply Right every 3 days. Most recently, Unsent Pro was updated on October 24, 2026 and Reply Right on October 7, 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.*