# Chat PDF AI vs InsightTable | Multiple AI

The clearest difference is update cadence: InsightTable | Multiple AI at every 2 months against Chat PDF AI's every 8 months. InsightTable | Multiple AI also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Chat PDF AI sells 2 in-app purchases, starting at $4.99 per 7 days and InsightTable | Multiple AI sells 3 in-app purchases, starting at $20.00 per month. Whichever you choose, the download price is not the number that matters.

Chat PDF AI ships an update every 8 months, InsightTable | Multiple AI every 2 months. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Chat PDF AI | InsightTable | Multiple AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Size | 191 MB | 32 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kamalkumar Trapasiya](https://appshunter.io/developer/1587617174) | [Sandun Srimal](https://appshunter.io/developer/1811772949) |

## What reviewers say

### Chat PDF AI

[App page](https://appshunter.io/ios/app/chat-pdf-ai-docuchat/id6475684915)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Access | $4.99 | per 7 days |
| PRO Access | $29.99 | per year |


### InsightTable | Multiple AI

[App page](https://appshunter.io/ios/app/insighttable-multiple-ai/id6756771923)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Monthly | $20.00 | per month |
| Pro Monthly | $59.00 | per month |
| Power Monthly | $249.00 | per month |


## Frequently asked questions

### Is Chat PDF AI free?

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

### Is InsightTable | Multiple AI free?

InsightTable | Multiple AI is free to download, with in-app purchases available.

### Do Chat PDF AI or InsightTable | Multiple AI have ads?

Neither Chat PDF AI nor InsightTable | Multiple AI shows ads.

### Which is updated more often, Chat PDF AI or InsightTable | Multiple AI?

Chat PDF AI ships an update every 8 months, and InsightTable | Multiple AI every 2 months. Most recently, Chat PDF AI was updated on October 16, 2026 and InsightTable | Multiple AI on October 11, 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.*