# DUO Level Up vs Primio

The clearest difference is iOS requirement: DUO Level Up at 14.0 against Primio's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.

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

DUO Level Up ships an update monthly, Primio every 5 weeks. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | DUO Level Up | Primio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 36 MB | 73 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [Appademic B.V.](https://appshunter.io/developer/549442191) | [Primio B.V.](https://appshunter.io/developer/1481326793) |

## What reviewers say

### DUO Level Up

[App page](https://appshunter.io/ios/app/duo-level-up/id1483601823)

**In-app purchases:** none


### Primio

[App page](https://appshunter.io/ios/app/primio/id1589413386)

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

**In-app purchases:** none


## Frequently asked questions

### Is DUO Level Up free?

DUO Level Up is free to download, with no in-app purchases.

### Is Primio free?

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

### Do DUO Level Up or Primio have ads?

Neither DUO Level Up nor Primio shows ads.

### Which is updated more often, DUO Level Up or Primio?

DUO Level Up ships an update monthly, and Primio every 5 weeks. Most recently, DUO Level Up was updated on October 7, 2026 and Primio on October 10, 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.*