# OMET N.O.V.A. vs PowAI

The clearest difference is in-app purchases: OMET N.O.V.A. at none against PowAI's 2. PowAI's advantage is update cadence (every 4 days vs every 9 months) and iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. PowAI sells 2 in-app purchases, starting at $3.99 per month. OMET N.O.V.A. asks for nothing beyond the download.

OMET N.O.V.A. ships an update every 9 months, PowAI every 4 days. Both last shipped on November 7, 2026.

## The numbers

| Metric | OMET N.O.V.A. | PowAI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 days** |
| Size | 101 MB | 48 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [Icona](https://appshunter.io/developer/415631722) | [矾建 孔](https://appshunter.io/developer/1481446695) |

## What reviewers say

### OMET N.O.V.A.

[App page](https://appshunter.io/ios/app/omet-nova/id1542051420)

**In-app purchases:** none


### PowAI

[App page](https://appshunter.io/ios/app/powai/id6450531487)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Monthly | $3.99 | per month |
| Standard Yearly | $39.99 | per year |


## Frequently asked questions

### Is OMET N.O.V.A. free?

OMET N.O.V.A. is free to download, with no in-app purchases.

### Is PowAI free?

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

### Do OMET N.O.V.A. or PowAI have ads?

Neither OMET N.O.V.A. nor PowAI shows ads.

### Which is updated more often, OMET N.O.V.A. or PowAI?

OMET N.O.V.A. ships an update every 9 months, and PowAI every 4 days. Most recently, OMET N.O.V.A. was updated on November 7, 2026 and PowAI on November 7, 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.*