# Nova AI+ vs CAUMA

The clearest difference is ads: CAUMA at none against Nova AI+'s shown. Nova AI+'s advantage is update cadence (daily vs every 6 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Nova AI+ ships an update daily, CAUMA every 6 days. Both last shipped on September 24, 2026.

## The numbers

| Metric | Nova AI+ | CAUMA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (2 ratings)](https://appshunter.io/ios/app/nova-ai-plus/id6759587214/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 6 days |
| Monetization | Ad-supported | — |
| Size | 20 MB | 55 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Parmar Sujitkumar](https://appshunter.io/developer/1879449889) | [Majid Alsaadi](https://appshunter.io/developer/1890746713) |

## What reviewers say

### Nova AI+

[App page](https://appshunter.io/ios/app/nova-ai-plus/id6759587214)

A privacy-focused AI assistant that keeps all your conversations and notes securely on your device. Organize ideas with collections and a smart memory bank, all while having transparent access to data handling practices.

**Highlights:** Privacy-first AI assistant, Secure on-device chat, Smart memory bank, Categorized notes and favorites, Organized idea collections, Transparent privacy center

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

**In-app purchases:** none


### CAUMA

[App page](https://appshunter.io/ios/app/cauma/id6761666985)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nova AI+ free?

Nova AI+ is free to download, with no in-app purchases.

### Is CAUMA free?

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

### Do Nova AI+ or CAUMA have ads?

Nova AI+ shows ads; CAUMA does not.

### Which is updated more often, Nova AI+ or CAUMA?

Nova AI+ ships an update daily, and CAUMA every 6 days. Most recently, Nova AI+ was updated on September 24, 2026 and CAUMA on September 24, 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.*