# Nova Chat vs PDF Reader

The clearest difference is iOS requirement: PDF Reader at 15.1 against Nova Chat's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Nova Chat sells 3 in-app purchases, starting at $2.99 per 7 days and PDF Reader sells 6 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Nova Chat ships an update every 2 months, PDF Reader every 3 months. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Nova Chat | PDF Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/nova-chat-ai-bot-assistant/id6705125203/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Freemium | — |
| Size | 62 MB | 36 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hitesh Bhagchandani](https://appshunter.io/developer/1812323967) | [KTC Technology](https://appshunter.io/developer/1888724049) |

## What reviewers say

### Nova Chat

[App page](https://appshunter.io/ios/app/nova-chat-ai-bot-assistant/id6705125203)

This AI assistant helps with writing, studying, planning, and translation. It can answer questions by typing, talking, or using photos and screenshots. Offers smart modes for various tasks and integrates with Siri for hands-free use.

**Highlights:** AI-powered writing assistance, Step-by-step learning explanations, Goal planning and prioritization, Photo and screen content analysis, Siri integration for hands-free use, Voice chat with read-aloud answers

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NovaChat Pro Weekly | $2.99 | per 7 days |
| NovaChat Pro Monthly | $8.99 | per month |
| NovaChat Pro Yearly | $49.99 | per year |


### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-text-to-speech/id6763692217)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Standard | $2.99 | per 7 days |
| Weekly Pro | $6.99 | per 7 days |
| Monthly Standard | $8.99 | per month |
| Monthly Pro | $19.99 | per month |
| Annual Standard | $71.99 | per year |
| Annual Pro | $159.99 | per year |


## Frequently asked questions

### Is Nova Chat free?

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

### Is PDF Reader free?

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

### Do Nova Chat or PDF Reader have ads?

Neither Nova Chat nor PDF Reader shows ads.

### Which is updated more often, Nova Chat or PDF Reader?

Nova Chat ships an update every 2 months, and PDF Reader every 3 months. Most recently, Nova Chat was updated on October 30, 2026 and PDF Reader on October 25, 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.*