# Datum provere vs Kluvi AI

The clearest difference is in-app purchases: Datum provere at none against Kluvi AI's 9. Datum provere also leads on update cadence (daily vs every 10 days). Kluvi AI's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Kluvi AI sells 9 in-app purchases, starting at $9.99 per month. Datum provere asks for nothing beyond the download.

Datum provere ships an update daily, Kluvi AI every 10 days. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Datum provere | Kluvi AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 10 days |
| Size | 29 MB | 131 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [GORAN ANTONIJEVIC](https://appshunter.io/developer/1866185520) | [Prepia Inc](https://appshunter.io/developer/1843388606) |

## What reviewers say

### Datum provere

[App page](https://appshunter.io/ios/app/datum-provere/id6757333972)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kluvi AI

[App page](https://appshunter.io/ios/app/kluvi-ai-study-everything/id6759290774)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Weekly | $9.99 | per 7 days |
| Monthly Subscription | $9.99 | per month |
| Monthly Subscription | $19.99 | per month |
| Six Months | $34.99 | per 6 months |
| 6 Months Subscription | $44.99 | per 6 months |
| Yearly Subscription | $59.99 | per year |
| Yearly Subscription | $69.99 | per year |
| Yearly Subscription | $99.99 | per year |


## Frequently asked questions

### Is Datum provere free?

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

### Is Kluvi AI free?

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

### Do Datum provere or Kluvi AI have ads?

Datum provere shows ads; Kluvi AI does not.

### Which is updated more often, Datum provere or Kluvi AI?

Datum provere ships an update daily, and Kluvi AI every 10 days. Most recently, Datum provere was updated on October 12, 2026 and Kluvi AI on October 14, 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.*