# WA Chat Export Viewer vs Perception Assist

The clearest difference is rating: WA Chat Export Viewer at 5.0 against Perception Assist's 3.7. WA Chat Export Viewer also leads on device support (3 vs 1) and iOS requirement (14.0 vs 18.0). Perception Assist's advantage is ads (none vs shown) and update cadence (every 2 weeks vs monthly). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. WA Chat Export Viewer sells 3 in-app purchases, starting at $0.99 per month and Perception Assist sells 6 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

WA Chat Export Viewer holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

WA Chat Export Viewer ships an update monthly, Perception Assist every 2 weeks. The most recent releases landed on September 26, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | WA Chat Export Viewer | Perception Assist |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/wa-chat-export-viewer/id6753783482/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/perception-assist/id6756039728/reviews) |
| Number of ratings | 3 | 3 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 52 MB | 112 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Chun Yu Kam](https://appshunter.io/developer/1870007199) | [南京组团趣信息科技有限公司](https://appshunter.io/developer/1352887517) |

## What reviewers say

### WA Chat Export Viewer

[App page](https://appshunter.io/ios/app/wa-chat-export-viewer/id6753783482)

Easily view and search your exported WhatsApp chats on your device. Browse messages, media, and documents with a familiar interface. Offers robust search and sharing capabilities while prioritizing your privacy.

**Highlights:** Supports .txt and .zip WhatsApp export files, Full-text search with real-time results, View photos, videos, audio, and PDFs, Familiar WhatsApp-like chat interface, All data stored locally on device, Share individual messages and media

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高級版月費方案 | $0.99 | per month |
| 高級版年費方案 | $9.89 | per year |
| Lifetime Premium | $19.99 | one-time |


### 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 WA Chat Export Viewer free?

WA Chat Export Viewer is free to download, with in-app purchases available.

### Is Perception Assist free?

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

### Which has better reviews, WA Chat Export Viewer or Perception Assist?

WA Chat Export Viewer is rated higher. WA Chat Export Viewer averages 5.0 out of 5 from 3 ratings, while Perception Assist averages 3.7 from 3 ratings.

### Do WA Chat Export Viewer or Perception Assist have ads?

WA Chat Export Viewer shows ads; Perception Assist does not.

### Which is updated more often, WA Chat Export Viewer or Perception Assist?

WA Chat Export Viewer ships an update monthly, and Perception Assist every 2 weeks. Most recently, WA Chat Export Viewer was updated on September 26, 2026 and Perception Assist on October 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.*