# FlexiDual vs One Big Camera

The clearest difference is update cadence: One Big Camera at every 2 days against FlexiDual's every 2 months. One Big Camera also leads on iOS requirement (16.2 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. FlexiDual sells 1 one-off in-app purchase and One Big Camera sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

FlexiDual ships an update every 2 months, One Big Camera every 2 days. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FlexiDual | One Big Camera |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 12 MB | 34 MB |
| Requires iOS | 26.0 | **16.2** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [原野 葛](https://appshunter.io/developer/1704204366) | [Hello Good Day LLC](https://appshunter.io/developer/1720039558) |

## What reviewers say

### FlexiDual

[App page](https://appshunter.io/ios/app/flexidual-dual-camera/id6761128743)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FlexiDual Lifetime Pro | $0.99 | one-time |


### One Big Camera

[App page](https://appshunter.io/ios/app/one-big-camera-dual-camera/id6762533568)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Big Camera Pro | $1.99 | per month |
| One Big Camera Pro | $14.99 | per year |
| Pro Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is FlexiDual free?

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

### Is One Big Camera free?

One Big Camera is free to download, with in-app purchases available.

### Do FlexiDual or One Big Camera have ads?

Neither FlexiDual nor One Big Camera shows ads.

### Which is updated more often, FlexiDual or One Big Camera?

FlexiDual ships an update every 2 months, and One Big Camera every 2 days. Most recently, FlexiDual was updated on November 2, 2026 and One Big Camera on October 25, 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.*