# Fio Cam ：Zero vs Puro

The clearest difference is rating: Fio Cam ：Zero at 4.9 against Puro's 1.0. Fio Cam ：Zero also leads on ratings volume (24 vs 1) and iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Fio Cam ：Zero sells 3 in-app purchases, starting at $3.99 per year and Puro sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Fio Cam ：Zero holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: Fio Cam ：Zero has 24 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Fio Cam ：Zero | Puro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (24 ratings)](https://appshunter.io/ios/app/fio-cam-zero-process-film-cam/id6746154151/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/puro-zero-ai-camera/id6772064633/reviews) |
| Number of ratings | **24** | 1 |
| Positive reviews | 88.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Free with in-app purchases | Freemium |
| Size | 161 MB | 5 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [PhotonPoet Co., Ltd](https://appshunter.io/developer/1791560892) | [Anderson Marques Oliveira](https://appshunter.io/developer/546799597) |

## What reviewers say

### Fio Cam ：Zero

[App page](https://appshunter.io/ios/app/fio-cam-zero-process-film-cam/id6746154151)

Capture authentic, film-like photos with classic tones and organic detail. This app offers two distinct modes: algorithm-free for natural shots and computational for enhanced imaging. It provides advanced color grading, digital filter emulations, and precise focus controls.

**Highlights:** Algorithm-free film photography mode, Computational photography mode, 22 classic film-based color grading presets, Four digital filter emulations, Three focusing modes (Autofocus, Manual, Macro), 10-bit HEIF and RAW file support, Non-destructive RAW editing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Fio PRO | $3.99 | per year |
| Buy Out for EARLY BIRD | $4.99 | one-time |
| Buy Out | $9.99 | one-time |


### Puro

[App page](https://appshunter.io/ios/app/puro-zero-ai-camera/id6772064633)

This app offers two distinct shooting modes: one that captures raw, unedited images directly from the sensor, and another that utilizes computational photography features. It provides extensive manual controls for ISO, shutter speed, white balance, and exposure, along with live metering and composition tools.

**Highlights:** Zero AI single-exposure RAW DNG capture, Standard mode with Apple's computational pipeline, DSLR-style manual controls (ISO, shutter, WB, EV), Live metering with histogram and level indicator, Zero Studio for non-destructive RAW re-development, Dual output: RAW DNG and developed image, Grid overlays and aspect ratio control

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Puro Premium Monthly | $1.99 | per month |
| Puro Premium Yearly | $12.99 | per year |
| Puro Premium Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Fio Cam ：Zero free?

Fio Cam ：Zero is free to download, with in-app purchases available.

### Is Puro free?

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

### Which has better reviews, Fio Cam ：Zero or Puro?

Fio Cam ：Zero is rated higher. Fio Cam ：Zero averages 4.9 out of 5 from 24 ratings, while Puro averages 1.0 from 1 ratings.

### Do Fio Cam ：Zero or Puro have ads?

Neither Fio Cam ：Zero nor Puro shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*