# ChatBoy vs Eidica

The clearest difference is in-app purchases: ChatBoy at none against Eidica's 3. ChatBoy also leads on update cadence (every 3 days vs every 10 days) and iOS requirement (12.4 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Eidica sells 3 in-app purchases, starting at $2.99 per month. ChatBoy asks for nothing beyond the download.

ChatBoy ships an update every 3 days, Eidica every 10 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ChatBoy | Eidica |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/chatboy-powered-by-ai/id6447791071/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 10 days |
| Monetization | Free | — |
| Size | 21 MB | 121 MB |
| Requires iOS | **12.4** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Joe Sworyk](https://appshunter.io/developer/1220570000) | [Behcet Samet Baydar](https://appshunter.io/developer/1846306701) |

## What reviewers say

### ChatBoy

[App page](https://appshunter.io/ios/app/chatboy-powered-by-ai/id6447791071)

This AI-powered assistant helps you communicate, learn, create, and explore. It offers engaging conversations, instant tutoring, creative writing assistance, and professional document drafting. Elevate your productivity and creativity with this intuitive tool.

**Highlights:** Engaging AI conversations, Instant tutoring and learning, Creative writing generation, Professional document drafting, Expert advice and knowledge access, Text-based adventures and trivia

**Features:** macOS Compatibility

**In-app purchases:** none


### Eidica

[App page](https://appshunter.io/ios/app/eidica-visual-notes/id6754018702)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access | $2.99 | per month |
| All Access | $19.99 | per year |
| Full Access (Lifetime) | $29.99 | one-time |


## Frequently asked questions

### Is ChatBoy free?

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

### Is Eidica free?

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

### Do ChatBoy or Eidica have ads?

Neither ChatBoy nor Eidica shows ads.

### Which is updated more often, ChatBoy or Eidica?

ChatBoy ships an update every 3 days, and Eidica every 10 days. Most recently, ChatBoy was updated on November 3, 2026 and Eidica on October 30, 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.*