# Duolix vs DualFrame

The clearest difference is update cadence: Duolix at weekly against DualFrame's monthly. DualFrame's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Duolix sells 2 in-app purchases, starting at $7.99 per 7 days and DualFrame sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Duolix ships an update weekly, DualFrame monthly. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Duolix | DualFrame |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dualframe/id6782192204/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 29 MB | 33 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Codvia](https://appshunter.io/developer/1887299343) | [EmBi Innovations LLC](https://appshunter.io/developer/6777133640) |

## What reviewers say

### Duolix

[App page](https://appshunter.io/ios/app/duolix-dual-camera-app/id6761673822)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DualFrame Weekly | $7.99 | per 7 days |
| DualFrame Yearly | $49.99 | per year |


### DualFrame

[App page](https://appshunter.io/ios/app/dualframe/id6782192204)

Record vertical and horizontal video simultaneously in high definition. This camera utility is designed for content creators, vloggers, and journalists to capture both perspectives in a single recording session without compromising quality or device performance.

**Highlights:** Simultaneous dual capture (portrait & landscape), Hardware accelerated recording, High-quality native resolution exports, No account required for immediate use, Local processing for privacy

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DualFrame Pro | $6.99 | one-time |


## Frequently asked questions

### Is Duolix free?

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

### Is DualFrame free?

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

### Do Duolix or DualFrame have ads?

Neither Duolix nor DualFrame shows ads.

### Which is updated more often, Duolix or DualFrame?

Duolix ships an update weekly, and DualFrame monthly. Most recently, Duolix was updated on October 17, 2026 and DualFrame 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.*