# AskBotty vs NousPDF

The clearest difference is in-app purchases: NousPDF at none against AskBotty's 3. AskBotty's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. AskBotty sells 3 in-app purchases, starting at $4.99 per 7 days. NousPDF asks for nothing beyond the download.

AskBotty ships an update every 3 weeks, NousPDF every 4 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | AskBotty | NousPDF |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 72 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Venus Cloud Ltd](https://appshunter.io/developer/788627922) | [Duong The](https://appshunter.io/developer/1826213498) |

## What reviewers say

### AskBotty

[App page](https://appshunter.io/ios/app/askbotty-smart-ai-chat-memory/id6736393254)

This AI assistant remembers your conversations and preferences, offering personalized support across all your devices. It intelligently organizes chats with categories and tags, making it easy to find past discussions. Your data is kept private, stored securely in your iCloud.

**Highlights:** Revolutionary memory technology, Personalized AI companion, Intelligent conversation organization, Seamless cross-device syncing, Private iCloud storage, Smart categories and tags

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-Week Premium AI Chat Plan | $4.99 | per 7 days |
| 1-Week Premium AI Chat Plan | $4.99 | per 7 days |
| 1-Year Premium AI Chat Plan | $52.00 | per year |


### NousPDF

[App page](https://appshunter.io/ios/app/nouspdf-ai-pdf-reader-and-chat/id6762754092)

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

**In-app purchases:** none


## Frequently asked questions

### Is AskBotty free?

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

### Is NousPDF free?

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

### Do AskBotty or NousPDF have ads?

NousPDF shows ads; AskBotty does not.

### Which is updated more often, AskBotty or NousPDF?

AskBotty ships an update every 3 weeks, and NousPDF every 4 weeks. Most recently, AskBotty was updated on November 4, 2026 and NousPDF 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.*