# Latest GPT vs ChatOnWatch

The clearest difference is in-app purchases: ChatOnWatch at none against Latest GPT's 3. ChatOnWatch also leads on update cadence (every 3 days vs every 9 months). Latest GPT's advantage is iOS requirement (13.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Latest GPT sells 3 in-app purchases, starting at $3.99 per month. ChatOnWatch asks for nothing beyond the download.

Latest GPT ships an update every 9 months, ChatOnWatch every 3 days. The most recent releases landed on October 21, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Latest GPT | ChatOnWatch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/latest-gpt/id1659956949/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 1 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [Clint Nielsen](https://appshunter.io/developer/1520123034) | [Anim LLC](https://appshunter.io/developer/1664937173) |

## What reviewers say

### Latest GPT

[App page](https://appshunter.io/ios/app/latest-gpt/id1659956949)

Engage in conversations with the most advanced AI model directly from your wrist. Enjoy hands-free listening with text-to-speech and receive rapid responses. The app consistently integrates the newest AI models as they become available.

**Highlights:** Chat with latest OpenAI model, Text-to-Speech for audio responses, Fast response times, Always updated to newest models, Wearable integration

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $3.99 | per month |
| Unlimited access | $14.99 | per 6 months |
| Unlimited access | $39.99 | per year |


### ChatOnWatch

[App page](https://appshunter.io/ios/app/chatonwatch/id6751909734)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Latest GPT free?

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

### Is ChatOnWatch free?

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

### Do Latest GPT or ChatOnWatch have ads?

Neither Latest GPT nor ChatOnWatch shows ads.

### Which is updated more often, Latest GPT or ChatOnWatch?

Latest GPT ships an update every 9 months, and ChatOnWatch every 3 days. Most recently, Latest GPT was updated on October 21, 2026 and ChatOnWatch on October 29, 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.*