# One Camera Pro vs Chroia

The clearest difference is update cadence: Chroia at fortnightly against One Camera Pro's every 2 months. One Camera Pro's advantage is iOS requirement (15.6 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

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

One Camera Pro ships an update every 2 months, Chroia fortnightly. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | One Camera Pro | Chroia |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Freemium | — |
| Size | 8 MB | 4 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [剑霞 马](https://appshunter.io/developer/1784200010) | [Jaehoon Lee](https://appshunter.io/developer/1889076539) |

## What reviewers say

### One Camera Pro

[App page](https://appshunter.io/ios/app/one-camera-pro/id6754754984)

This app intelligently compresses photos to save significant storage space on your device without compromising image quality. It also automatically organizes your pictures and enhances lighting for better shots, even in challenging conditions.

**Highlights:** Smart photo compression for space saving, Automatic photo organization, Intelligent light optimization, Offline editing capabilities, Variety of style filters

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Member | $1.99 | per month |
| Yearly Member | $9.99 | per year |
| lifetime member | $9.99 | one-time |


### Chroia

[App page](https://appshunter.io/ios/app/chroia-riso-print-camera/id6807805077)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Unlock | $5.99 | one-time |


## Frequently asked questions

### Is One Camera Pro free?

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

### Is Chroia free?

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

### Do One Camera Pro or Chroia have ads?

Neither One Camera Pro nor Chroia shows ads.

### Which is updated more often, One Camera Pro or Chroia?

One Camera Pro ships an update every 2 months, and Chroia fortnightly. Most recently, One Camera Pro was updated on October 30, 2026 and Chroia on October 29, 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.*