# SBOX SP 4K vs Discretion

The clearest difference is in-app purchases: SBOX SP 4K at none against Discretion's 4. SBOX SP 4K also leads on update cadence (every 4 days vs every 2 months) and iOS requirement (8.0 vs 15.0). Discretion's advantage is device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Discretion sells 4 in-app purchases, starting at $1.99 per year. SBOX SP 4K asks for nothing beyond the download.

SBOX SP 4K ships an update every 4 days, Discretion every 2 months. The most recent releases landed on October 29, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | SBOX SP 4K | Discretion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/discretion/id1635616662/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 47 MB | 97 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [世宁 黎](https://appshunter.io/developer/1472473506) | [David Kennedy](https://appshunter.io/developer/402423273) |

## What reviewers say

### SBOX SP 4K

[App page](https://appshunter.io/ios/app/sbox-sp-4k/id1491699870)

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

**In-app purchases:** none


### Discretion

[App page](https://appshunter.io/ios/app/discretion/id1635616662)

Securely share photos by masking sensitive information and removing hidden data. Protect identities with customizable masks and anonymize filenames. This app offers robust privacy controls for images before sharing.

**Highlights:** Automatic and manual face masking, Metadata removal (GPS, camera settings), Anonymous filename simplification, Layer flattening and TIFF removal, Video removal from Live Photos, Privacy Report

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Complete | $1.99 | per year |
| Yearly Family Complete | $2.99 | per year |
| Life-Time Complete | $4.99 | one-time |
| Life-Time Family Complete | $7.99 | one-time |


## Frequently asked questions

### Is SBOX SP 4K free?

SBOX SP 4K is free to download, with no in-app purchases.

### Is Discretion free?

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

### Do SBOX SP 4K or Discretion have ads?

Neither SBOX SP 4K nor Discretion shows ads.

### Which is updated more often, SBOX SP 4K or Discretion?

SBOX SP 4K ships an update every 4 days, and Discretion every 2 months. Most recently, SBOX SP 4K was updated on October 29, 2026 and Discretion on October 22, 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.*