# DogNotes 2 vs Ai.com

The clearest difference is price: Ai.com at Free against DogNotes 2's $0.99. Ai.com also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). DogNotes 2's advantage is in-app purchases (none vs 6) and ads (none vs shown). On update cadence there is nothing between them.

Ai.com is free to download; DogNotes 2 costs $0.99 up front. Ai.com sells 6 in-app purchases, starting at $4.99 per month. DogNotes 2 asks for nothing beyond the download.

DogNotes 2 ships an update every 2 months, Ai.com every 5 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | DogNotes 2 | Ai.com |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 1 MB | 91 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [PALIANTech](https://appshunter.io/developer/307752890) | [Naoufal Abid](https://appshunter.io/developer/1763085106) |

## What reviewers say

### DogNotes 2

[App page](https://appshunter.io/ios/app/dognotes-2/id693034840)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ai.com

[App page](https://appshunter.io/ios/app/aicom-the-cool-ai-app/id6759606428)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan Monthly | $4.99 | per month |
| Pro Plan Yearly | $49.99 | per year |
| 50 Credits | $0.99 | one-time |
| 200 Credits | $2.99 | one-time |
| 500 Credits | $5.99 | one-time |
| 1000 Credits | $9.99 | one-time |


## Frequently asked questions

### Is DogNotes 2 free?

DogNotes 2 costs $0.99, with no in-app purchases.

### Is Ai.com free?

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

### Do DogNotes 2 or Ai.com have ads?

Ai.com shows ads; DogNotes 2 does not.

### Which is updated more often, DogNotes 2 or Ai.com?

DogNotes 2 ships an update every 2 months, and Ai.com every 5 weeks. Most recently, DogNotes 2 was updated on October 26, 2026 and Ai.com on October 25, 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.*