# حفظني vs Perception Assist

The clearest difference is in-app purchases: حفظني at none against Perception Assist's 6. حفظني also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.0). Perception Assist's advantage is update cadence (every 2 weeks vs every 4 weeks). On price and ads there is nothing between them.

Both are free to download. Perception Assist sells 6 in-app purchases, starting at $4.99 per month. حفظني asks for nothing beyond the download.

حفظني ships an update every 4 weeks, Perception Assist every 2 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | حفظني | Perception Assist |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/perception-assist/id6756039728/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 59 MB | 112 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [hossam omar](https://appshunter.io/developer/1758551711) | [南京组团趣信息科技有限公司](https://appshunter.io/developer/1352887517) |

## What reviewers say

### حفظني

[App page](https://appshunter.io/ios/app/id6742147294)

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

**In-app purchases:** none


### Perception Assist

[App page](https://appshunter.io/ios/app/perception-assist/id6756039728)

This app uses AI to help blind and visually impaired users understand their surroundings. It provides voice guidance and haptic cues for outdoor risks, scene analysis, and object detection, with both on-device and cloud-assisted capabilities.

**Highlights:** Outdoor risk recognition, AI scene analysis, Automatic detection mode, Multilingual voice feedback, On-device and cloud processing, Accessible interaction design, Privacy protection

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloud AI Guard Monthly Plan | $4.99 | per month |
| Cloud AI Annual Protection Plan | $59.99 | per year |
| Basic Detection Pack | $0.99 | one-time |
| Temp Boost Pack | $4.99 | one-time |
| Short-Term Boost Pack | $6.99 | one-time |
| Travel Boost Pack | $129.99 | one-time |


## Frequently asked questions

### Is حفظني free?

حفظني is free to download, with no in-app purchases.

### Is Perception Assist free?

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

### Do حفظني or Perception Assist have ads?

Neither حفظني nor Perception Assist shows ads.

### Which is updated more often, حفظني or Perception Assist?

حفظني ships an update every 4 weeks, and Perception Assist every 2 weeks. Most recently, حفظني was updated on October 24, 2026 and Perception Assist on October 28, 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.*