# Nitro Photo vs 4S Camera

The clearest difference is update cadence: 4S Camera at weekly against Nitro Photo's every 3 weeks. Nitro Photo's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Nitro Photo sells 9 in-app purchases, starting at $2.99 per month and 4S Camera sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Nitro Photo ships an update every 3 weeks, 4S Camera weekly. The most recent releases landed on November 7, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Nitro Photo | 4S Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (64 ratings)](https://appshunter.io/ios/app/nitro-photo/id1591292532/reviews)** | — |
| Number of ratings | **64** | — |
| Positive reviews | 86.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 303 MB | 1 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Gentlemen Coders](https://appshunter.io/developer/1157116443) | [TAKEHITO AWASHIMA](https://appshunter.io/developer/1886038610) |

## What reviewers say

### Nitro Photo

[App page](https://appshunter.io/ios/app/nitro-photo/id1591292532)

This advanced photo editor and manager offers powerful tools for photographers, including AI-driven masking and object removal. It provides flexible storage options and extensive camera RAW support, with a free 7-day trial and cross-platform availability.

**Highlights:** AI-generated masks, Generative AI object removal, Extensive RAW camera support, Flexible storage options (Files.app, external, Photo Library), Advanced editing adjustments, Smart Albums and keyword tagging, Cross-platform compatibility (macOS, iPhone, iPad)

**Features:** Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly (RAW Power Discount) | $2.99 | per month |
| Monthly Plan | $3.99 | per month |
| Annual (RAW Power Discount) | $19.99 | per year |
| Annual Plan | $29.99 | per year |
| 7 Day Free Trial | Free | one-time |
| Full Version (RP - No Discount) | $79.99 | one-time |
| Lifetime (RAW Power Discount) | $79.99 | one-time |
| Full Version (No discount) | $99.99 | one-time |
| Nitro Lifetime Purchase | $99.99 | one-time |

**What reviewers like**

- 🚀 Extremely well-written app
- 👍 Seamless Apple Photos integration
- 👍 Excellent user experience
- 👍 Responsive developer
- 👍 Elegant and simple UI

**What reviewers complain about**

- 🐛 Occasional crashes
- 🐛 Bugs and stability issues
- 🐛 Finicky editing controls
- 🐛 Frequent prompts to rate the app

**Reported bugs**

- Crashes when processing large batches of photos
- Incompatibility with older devices
- Editing controls not always responsive

**Requested features**

- Luminosity masks
- Keyboard navigation
- Folder thumbnails
- Location and time editing


### 4S Camera

[App page](https://appshunter.io/ios/app/4s-camera/id6803322523)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Unlock | $2.99 | one-time |


## Frequently asked questions

### Is Nitro Photo free?

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

### Is 4S Camera free?

4S Camera is free to download, with in-app purchases available.

### Do Nitro Photo or 4S Camera have ads?

Neither Nitro Photo nor 4S Camera shows ads.

### Which is updated more often, Nitro Photo or 4S Camera?

Nitro Photo ships an update every 3 weeks, and 4S Camera weekly. Most recently, Nitro Photo was updated on November 7, 2026 and 4S Camera on November 10, 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.*