# HTMLCollection vs Offline AI

The clearest difference is update cadence: Offline AI at every 4 days against HTMLCollection's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. HTMLCollection sells 1 one-off in-app purchase and Offline AI sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

HTMLCollection ships an update every 2 months, Offline AI every 4 days. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | HTMLCollection | Offline AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (12 ratings)](https://appshunter.io/ios/app/offline-ai-private-chat/id6760442643/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 4 MB | 52 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Shigeki Karouji](https://appshunter.io/developer/975941302) | [Twin Suns LLC](https://appshunter.io/developer/1834800642) |

## What reviewers say

### HTMLCollection

[App page](https://appshunter.io/ios/app/htmlcollection/id6756459786)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| History Plus: Extended History | $0.49 | one-time |


### Offline AI

[App page](https://appshunter.io/ios/app/offline-ai-private-chat/id6760442643)

Run powerful AI models directly on your device without an internet connection. Your conversations remain private, as all data stays on your iPhone. Explore and download various AI models, customize chat personas, and even perform web searches for up-to-date information.

**Highlights:** On-device AI model execution, Complete offline functionality, Private by design, no data leaves device, Browse and download AI models, Customizable chat modes and personas, Integrated web search for current events, AI news and trending model discovery

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Annual | $29.99 | per year |
| Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is HTMLCollection free?

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

### Is Offline AI free?

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

### Do HTMLCollection or Offline AI have ads?

Neither HTMLCollection nor Offline AI shows ads.

### Which is updated more often, HTMLCollection or Offline AI?

HTMLCollection ships an update every 2 months, and Offline AI every 4 days. Most recently, HTMLCollection was updated on October 19, 2026 and Offline AI on October 7, 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.*