# AI Note Taker vs ROS Voip Phone System

The clearest difference is in-app purchases: ROS Voip Phone System at none against AI Note Taker's 3. ROS Voip Phone System also leads on ads (none vs shown) and update cadence (weekly vs every 6 months). On price there is nothing between them.

Both are free to download. AI Note Taker sells 3 in-app purchases, starting at $7.99 per 7 days. ROS Voip Phone System asks for nothing beyond the download.

AI Note Taker ships an update every 6 months, ROS Voip Phone System weekly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | AI Note Taker | ROS Voip Phone System |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Weekly** |
| Size | 29 MB | 22 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ngoc Tran](https://appshunter.io/developer/1743333849) | [Anbe Tech Solutions Inc](https://appshunter.io/developer/1472784748) |

## What reviewers say

### AI Note Taker

[App page](https://appshunter.io/ios/app/ai-note-taker-voice2notes/id6745777108)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $7.99 | per 7 days |
| Monthly Premium | $14.99 | per month |
| Yearly Premium | $49.99 | per year |


### ROS Voip Phone System

[App page](https://appshunter.io/ios/app/ros-voip-phone-system/id6752867834)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AI Note Taker free?

AI Note Taker is free to download, with in-app purchases available.

### Is ROS Voip Phone System free?

ROS Voip Phone System is free to download, with no in-app purchases.

### Do AI Note Taker or ROS Voip Phone System have ads?

AI Note Taker shows ads; ROS Voip Phone System does not.

### Which is updated more often, AI Note Taker or ROS Voip Phone System?

AI Note Taker ships an update every 6 months, and ROS Voip Phone System weekly. Most recently, AI Note Taker was updated on October 30, 2026 and ROS Voip Phone System on October 28, 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.*