# Camera Zoom 4 vs SnapSlim

The clearest difference is rating: Camera Zoom 4 at 4.6 against SnapSlim's 4.0. Camera Zoom 4 also leads on ratings volume (801 vs 4). SnapSlim's advantage is monetization model (free with in-app purchases vs subscription) and review sentiment (75% vs 39%). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Camera Zoom 4 sells 3 in-app purchases, starting at $2.99 per month and SnapSlim sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Camera Zoom 4 holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Camera Zoom 4 has 801 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 39% of Camera Zoom 4's written reviews are positive against 75% of SnapSlim's, so the app with the better star average is not the one people write more warmly about.

Camera Zoom 4 ships an update every 2 months, SnapSlim every 10 days. The most recent releases landed on October 29, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Camera Zoom 4 | SnapSlim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (801 ratings)](https://appshunter.io/ios/app/camera-zoom-4/id311657409/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/snapslim-screenshot-cleaner/id6760230929/reviews) |
| Number of ratings | **801** | 4 |
| Positive reviews | 38.7% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 6 MB | 6 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kenneth Kao](https://appshunter.io/developer/288711611) | [Ujjwal Vasisht](https://appshunter.io/developer/1873060604) |

## What reviewers say

### Camera Zoom 4

[App page](https://appshunter.io/ios/app/camera-zoom-4/id311657409)

Capture high-quality photos and videos with advanced zoom capabilities and manual controls. Offers professional-grade features like 4K HDR recording, slo-mo, and spatial audio for enhanced content creation.

**Highlights:** 16x optical-quality zoom, Up to 48MP photo resolution, Manual lens selection, Manual camera controls (focus, exposure, ISO), 4K HDR Dolby Vision video recording, Cinematic video stabilization, Spatial Audio recording

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $2.99 | per month |
| Yearly Plan | $9.99 | per year |
| Video Zoom | $0.99 | one-time |

**What reviewers like**

- 🚀 Excellent zoom functionality
- 👍 Tap anywhere to take photo
- 👍 Real-time zoom preview
- 👍 Replaced default camera app

**What reviewers complain about**

- 🐛 Crashes and freezes
- 🔍 Blurry/grainy images when zoomed in
- 🔍 Lower image quality compared to default camera
- 🐛 Compatibility issues with iOS 3.0

**Reported bugs**

- Zoom bar disappears after switching to camera roll
- Fails to save photos/videos
- Incompatible with iPhone 3GS and iOS 3.0

**Requested features**

- Video zoom capability
- Landscape mode
- Flash support
- Improved image stabilization
- Higher resolution image capture


### SnapSlim

[App page](https://appshunter.io/ios/app/snapslim-screenshot-cleaner/id6760230929)

This app helps you reclaim storage space on your iPhone by compressing screenshots. It offers one-tap compression, smart notifications, and a free trial for initial use. Manage your screenshots efficiently and free up gigabytes of space.

**Highlights:** Compress screenshots up to 98%, One-tap compression, See space used by screenshots, Compress 150+ screenshots at once, Originals moved to Recently Deleted, Smart storage notifications

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SnapSlim Monthly | $0.99 | per month |
| SnapSlim Yearly | $6.99 | per year |
| SnapSlim Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is Camera Zoom 4 free?

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

### Is SnapSlim free?

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

### Which has better reviews, Camera Zoom 4 or SnapSlim?

Camera Zoom 4 is rated higher. Camera Zoom 4 averages 4.6 out of 5 from 801 ratings, while SnapSlim averages 4.0 from 4 ratings.

### Do Camera Zoom 4 or SnapSlim have ads?

Neither Camera Zoom 4 nor SnapSlim shows ads.

### Which is updated more often, Camera Zoom 4 or SnapSlim?

Camera Zoom 4 ships an update every 2 months, and SnapSlim every 10 days. Most recently, Camera Zoom 4 was updated on October 29, 2026 and SnapSlim on October 6, 2026.

---

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