# Ultimate Backup App vs Sensitivity

The clearest difference is review sentiment: Sensitivity at 100% against Ultimate Backup App's 50%. Sensitivity also leads on rating (4.8 vs 4.6). Ultimate Backup App's advantage is ratings volume (59 vs 12) and iOS requirement (13.0 vs 18.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Ultimate Backup App sells 4 in-app purchases, starting at $3.99 per month and Sensitivity sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Sensitivity holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 59 and 12 respectively. Written reviews point the same way: 50% of Ultimate Backup App's written reviews are positive against 100% of Sensitivity's.

Ultimate Backup App ships an update every 9 days, Sensitivity weekly. The most recent releases landed on September 24, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Ultimate Backup App | Sensitivity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (59 ratings)](https://appshunter.io/ios/app/ultimate-backup-app/id1601315573/reviews) | **[4.8 (12 ratings)](https://appshunter.io/ios/app/sensitivity-nsfw-cleaner/id6504330607/reviews)** |
| Number of ratings | **59** | 12 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 130 MB | 27 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 17+ |
| Developer | [Simplified I.T. Products, LLC](https://appshunter.io/developer/583771870) | [Dmytro Polianskyi](https://appshunter.io/developer/1485562029) |

## What reviewers say

### Ultimate Backup App

[App page](https://appshunter.io/ios/app/ultimate-backup-app/id1601315573)

Securely back up photos, videos, music, and contacts from your phone to a portable device. Free up space on your phone while keeping your memories safe and easily accessible for transfer or sharing.

**Highlights:** On-the-go backup, Free up device space, Easy setup, Cross-platform compatibility, Secure and private storage, Convenient file viewing and sharing, Backup and restore across devices

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KeepSafe Protection - Special Offer | $3.99 | per month |
| KeepSafe Protection | $9.99 | per month |
| KeepSafe Protection - Special Offer | $34.99 | per year |
| KeepSafe Protection | $99.99 | per year |


### Sensitivity

[App page](https://appshunter.io/ios/app/sensitivity-nsfw-cleaner/id6504330607)

This app helps you find and delete explicit or sensitive photos and videos from your device. It performs all scanning locally, ensuring your media never leaves your phone. Review results in a secure, locked gallery before deleting unwanted content.

**Highlights:** On-device explicit content scanning, Protected gallery for results, One-tap deletion of unwanted media, Offline operation, Privacy-focused design, No account required

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Video Scanning Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Ultimate Backup App free?

Ultimate Backup App is free to download, with in-app purchases available.

### Is Sensitivity free?

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

### Which has better reviews, Ultimate Backup App or Sensitivity?

Sensitivity is rated higher. Ultimate Backup App averages 4.6 out of 5 from 59 ratings, while Sensitivity averages 4.8 from 12 ratings.

### Do Ultimate Backup App or Sensitivity have ads?

Neither Ultimate Backup App nor Sensitivity shows ads.

### Which is updated more often, Ultimate Backup App or Sensitivity?

Ultimate Backup App ships an update every 9 days, and Sensitivity weekly. Most recently, Ultimate Backup App was updated on September 24, 2026 and Sensitivity on September 18, 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.*