# PDF AI Reader vs 朗读达人

The clearest difference is price: 朗读达人 at Free against PDF AI Reader's $1.19. 朗读达人 also leads on iOS requirement (16 vs 18.6). PDF AI Reader's advantage is update cadence (every 5 days vs monthly). On ads, in-app purchases and device support there is nothing between them.

朗读达人 is free to download; PDF AI Reader costs $1.19 up front. PDF AI Reader sells 3 in-app purchases, starting at $1.99 per 7 days and 朗读达人 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

PDF AI Reader ships an update every 5 days, 朗读达人 monthly. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | PDF AI Reader | 朗读达人 |
| --- | --- | --- |
| Price | $1.19 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-ai-reader/id6760606355/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 836 MB | 178 MB |
| Requires iOS | 18.6 | **16** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [勋才 王](https://appshunter.io/developer/1492122934) | [火光 温](https://appshunter.io/developer/1701355360) |

## What reviewers say

### PDF AI Reader

[App page](https://appshunter.io/ios/app/pdf-ai-reader/id6760606355)

Enhance your reading and learning experience with an AI-powered PDF reader. It offers tap-to-read functionality, instant translations, pronunciation scoring, and an AI companion for explanations and Q&A. Create presentations and interactive lessons from your documents.

**Highlights:** AI Tap-to-Read with pronunciation scoring, Instant translation and AI explanations, Multi-engine speech synthesis, AI Companion for Q&A and deep explanations, Word and image memory games, Create PPTX presentations from page content, Interactive HTML lessons

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly VIP | $1.99 | per 7 days |
| Monthly VIP | $5.99 | per month |
| Yearly VIP | $59.99 | per year |


### 朗读达人

[App page](https://appshunter.io/ios/app/id6780179486)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP subscription for 1 year | $0.99 | one-time |


## Frequently asked questions

### Is PDF AI Reader free?

PDF AI Reader costs $1.19, and also offers in-app purchases.

### Is 朗读达人 free?

朗读达人 is free to download, with in-app purchases available.

### Do PDF AI Reader or 朗读达人 have ads?

Neither PDF AI Reader nor 朗读达人 shows ads.

### Which is updated more often, PDF AI Reader or 朗读达人?

PDF AI Reader ships an update every 5 days, and 朗读达人 monthly. Most recently, PDF AI Reader was updated on November 9, 2026 and 朗读达人 on November 5, 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.*