# AI Chat vs RapidObs3

The clearest difference is ads: RapidObs3 at none against AI Chat's shown. AI Chat's advantage is update cadence (every 9 days vs every 11 months) and iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. AI Chat sells 4 in-app purchases, starting at $3.99 per 7 days and RapidObs3 sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

AI Chat ships an update every 9 days, RapidObs3 every 11 months. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | AI Chat | RapidObs3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (106 ratings)](https://appshunter.io/ios/app/ai-chat-gem-chatbot-assistant/id6448867021/reviews)** | — |
| Number of ratings | **106** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 11 months |
| Monetization | Free with in-app purchases | — |
| Size | 77 MB | 6 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [ARITEK](https://appshunter.io/developer/1686721568) | [Henry Education Pty Ltd](https://appshunter.io/developer/1212233642) |

## What reviewers say

### AI Chat

[App page](https://appshunter.io/ios/app/ai-chat-gem-chatbot-assistant/id6448867021)

This AI chatbot assistant offers immediate responses and seamless writing support for any inquiry. It helps users explore creative writing, practice languages, and engage in human-like conversations on any topic.

**Highlights:** Answers any inquiry instantly, Assists with creative writing, Supports language learning and translation, Engages in human-like conversations, Provides coding and math help, Offers recipe and itinerary suggestions

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $3.99 | per 7 days |
| 3-Days Free Trail | $5.99 | per 7 days |
| Monthly Subsciption | $8.99 | per month |
| Yearly Subscription | $34.99 | per year |


### RapidObs3

[App page](https://appshunter.io/ios/app/rapidobs3/id6451210104)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 More Obs | $7.99 | per month |
| 30 More Obs | $14.99 | per month |


## Frequently asked questions

### Is AI Chat free?

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

### Is RapidObs3 free?

RapidObs3 is free to download, with in-app purchases available.

### Do AI Chat or RapidObs3 have ads?

AI Chat shows ads; RapidObs3 does not.

### Which is updated more often, AI Chat or RapidObs3?

AI Chat ships an update every 9 days, and RapidObs3 every 11 months. Most recently, AI Chat was updated on October 24, 2026 and RapidObs3 on October 4, 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.*