# OneAnswerAI vs mach11

The clearest difference is in-app purchases: mach11 at none against OneAnswerAI's 7. mach11 also leads on 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. OneAnswerAI sells 7 in-app purchases, starting at $5.99 per 7 days. mach11 asks for nothing beyond the download.

## The numbers

| Metric | OneAnswerAI | mach11 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | — |
| Size | 59 MB | 42 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [VALENTINO PAULON](https://appshunter.io/developer/1861136644) | [SPRINGTOWNAI LLC](https://appshunter.io/developer/1869644217) |

## What reviewers say

### OneAnswerAI

[App page](https://appshunter.io/ios/app/oneanswerai/id6756519049)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $5.99 | per 7 days |
| Monthly Pro | $17.99 | per month |
| 10 Text Queries | $0.99 | one-time |
| 5 Text + 1 Media | $1.99 | one-time |
| 5 Media Queries | $1.99 | one-time |
| 50 Text Queries | $3.99 | one-time |
| 100 Text Queries | $6.99 | one-time |


### mach11

[App page](https://appshunter.io/ios/app/mach11/id6758096661)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OneAnswerAI free?

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

### Is mach11 free?

mach11 is free to download, with no in-app purchases.

### Do OneAnswerAI or mach11 have ads?

OneAnswerAI shows ads; mach11 does not.

---

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