# Duoventra vs Arrovex Flow

The clearest difference is in-app purchases: Duoventra at none against Arrovex Flow's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Arrovex Flow sells 2 one-off in-app purchases. Duoventra asks for nothing beyond the download.

Duoventra ships an update weekly, Arrovex Flow fortnightly. Both last shipped on November 10, 2026.

## The numbers

| Metric | Duoventra | Arrovex Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/duoventra/id6797624222/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 49 MB | 17 MB |
| Requires iOS | 17.0 | 17 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [namai GmbH](https://appshunter.io/developer/6797624224) | [NT RED CON LTD](https://appshunter.io/developer/6801540984) |

## What reviewers say

### Duoventra

[App page](https://appshunter.io/ios/app/duoventra/id6797624222)

Control two characters simultaneously in this colorful platform puzzle game. Navigate creative levels with unique challenges that require planning, timing, and coordination to reach the exit.

**Highlights:** Unique dual-character gameplay, Single set of controls for two heroes, Challenging platform and puzzle mechanics, Colorful cartoon environments, Multiple handcrafted levels, Unlockable boosters

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

**In-app purchases:** none


### Arrovex Flow

[App page](https://appshunter.io/ios/app/arrovex-flow/id6801540982)

This logic puzzle game challenges you to clear a board of directional hexagons. Tap pieces to make them move along their arrows, clearing the path and solving the puzzle. Features include a timed mode and in-game currency for hints.

**Highlights:** Directional hexagon puzzles, Logic and planning gameplay, In-game currency for hints, Speed Mode with time limit, Simple tap controls

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 coins | $0.99 | one-time |
| 4000 coins | $2.99 | one-time |


## Frequently asked questions

### Is Duoventra free?

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

### Is Arrovex Flow free?

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

### Do Duoventra or Arrovex Flow have ads?

Neither Duoventra nor Arrovex Flow shows ads.

### Which is updated more often, Duoventra or Arrovex Flow?

Duoventra ships an update weekly, and Arrovex Flow fortnightly. Most recently, Duoventra was updated on November 10, 2026 and Arrovex Flow on November 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.*