# Dynadot vs Rostr

The clearest difference is in-app purchases: Dynadot at none against Rostr's 6. Dynadot also leads on update cadence (every 3 weeks vs every 2 months). Rostr's advantage is ads (none vs shown) and device support (3 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. Rostr sells 6 in-app purchases, starting at $11.99 per month. Dynadot asks for nothing beyond the download.

Dynadot ships an update every 3 weeks, Rostr every 2 months. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Dynadot | Rostr |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 210 MB | 46 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dynadot Inc](https://appshunter.io/developer/1759110925) | [Gamma Tech & Services LLP](https://appshunter.io/developer/1870093828) |

## What reviewers say

### Dynadot

[App page](https://appshunter.io/ios/app/dynadot-tablet-domain/id1605697951)

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

**In-app purchases:** none


### Rostr

[App page](https://appshunter.io/ios/app/rostr-shift-scheduling-app/id6757984680)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Plan - Monthly | $11.99 | per month |
| Growth Plan - Monthly | $29.00 | per month |
| Business Plan - Monthly | $59.00 | per month |
| Starter Plan - Yearly | $119.99 | per year |
| Growth Plan - Yearly | $294.99 | per year |
| Business Plan - Yearly | $599.99 | per year |


## Frequently asked questions

### Is Dynadot free?

Dynadot is free to download, with no in-app purchases.

### Is Rostr free?

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

### Do Dynadot or Rostr have ads?

Dynadot shows ads; Rostr does not.

### Which is updated more often, Dynadot or Rostr?

Dynadot ships an update every 3 weeks, and Rostr every 2 months. Most recently, Dynadot was updated on October 18, 2026 and Rostr on October 16, 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.*