# ONE vs SHC3

The clearest difference is in-app purchases: ONE at none against SHC3's 2. ONE also leads on iOS requirement (9.0 vs 18.0). SHC3's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. SHC3 sells 2 in-app purchases, starting at $0.49 per month. ONE asks for nothing beyond the download.

ONE ships an update every 2 months, SHC3 every 2 weeks. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | ONE | SHC3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/shc3/id6761638817/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 40 MB | 15 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Steelmate Co., Ltd.](https://appshunter.io/developer/1184738861) | [aligo](https://appshunter.io/developer/1886388167) |

## What reviewers say

### ONE

[App page](https://appshunter.io/ios/app/one-s/id1501620280)

**In-app purchases:** none


### SHC3

[App page](https://appshunter.io/ios/app/shc3/id6761638817)

This camera app prioritizes a consistent and predictable user experience, mimicking a physical camera. It offers advanced customization for shooting logic and image styles, allowing users to capture and process high-quality RAW images with extensive creative control.

**Highlights:** Consistent control logic, Customizable operation system, 16-bit RAW capture, Layered image styles (Color, Tone, Effects, Recipe), On-device processing, No account or tracking

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SHC3 Pro Monthly | $0.49 | per month |
| SHC3 Pro Annual | $2.99 | per year |


## Frequently asked questions

### Is ONE free?

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

### Is SHC3 free?

SHC3 is free to download, with in-app purchases available.

### Do ONE or SHC3 have ads?

Neither ONE nor SHC3 shows ads.

### Which is updated more often, ONE or SHC3?

ONE ships an update every 2 months, and SHC3 every 2 weeks. Most recently, ONE was updated on October 10, 2026 and SHC3 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.*