# Zeno vs Nova

The clearest difference is ads: Zeno at none against Nova's shown. Nova's advantage is update cadence (every 3 weeks vs every 6 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Zeno sells 3 one-off in-app purchases and Nova sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Zeno ships an update every 6 weeks, Nova every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Zeno | Nova |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 51 MB | 120 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Smyth](https://appshunter.io/developer/1869910082) | [Diep Ngoc Nguyen](https://appshunter.io/developer/1030690625) |

## What reviewers say

### Zeno

[App page](https://appshunter.io/ios/app/zeno-ai/id6759390645)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Credits | $1.00 | one-time |
| 200 Credits | $2.99 | one-time |
| 500 Credits | $4.99 | one-time |


### Nova

[App page](https://appshunter.io/ios/app/nova-smart-ai-assistant/id6761101416)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Monthly Subscription | $9.99 | per month |
| AI Master Subscription | $49.99 | per year |


## Frequently asked questions

### Is Zeno free?

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

### Is Nova free?

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

### Do Zeno or Nova have ads?

Nova shows ads; Zeno does not.

### Which is updated more often, Zeno or Nova?

Zeno ships an update every 6 weeks, and Nova every 3 weeks. Most recently, Zeno was updated on November 5, 2026 and Nova on October 31, 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.*