# ChatBot Smart Assistant vs ELS AI

The clearest difference is in-app purchases: ELS AI at none against ChatBot Smart Assistant's 3. ChatBot Smart Assistant's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ChatBot Smart Assistant sells 3 in-app purchases, starting at $1.99 per 7 days. ELS AI asks for nothing beyond the download.

ChatBot Smart Assistant ships an update fortnightly, ELS AI every 2 months. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ChatBot Smart Assistant | ELS AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (10 ratings)](https://appshunter.io/ios/app/chatbot-smart-assistant-evan/id6446467038/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 55 MB |
| Requires iOS | 16.2 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Nicolo Stanciu](https://appshunter.io/developer/930855677) | [CONVERSANTECH](https://appshunter.io/developer/1617956709) |

## What reviewers say

### ChatBot Smart Assistant

[App page](https://appshunter.io/ios/app/chatbot-smart-assistant-evan/id6446467038)

Engage in intelligent conversations with an AI companion powered by advanced speech synthesis and ChatGPT integration.  Transcribe your voice into text and enjoy context-aware dialogue for a personalized experience.

**Highlights:** Advanced speech synthesis, Voice transcription, ChatGPT integration, Context-aware conversations, Personalized voice and speed settings

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Evan AI Pro Weekly | $1.99 | per 7 days |
| Evan AI Pro Monthly | $2.99 | per month |
| Evan AI Pro Yearly | $22.99 | per year |


### ELS AI

[App page](https://appshunter.io/ios/app/els-ai-event-log-summary-app/id6757915397)

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

**In-app purchases:** none


## Frequently asked questions

### Is ChatBot Smart Assistant free?

ChatBot Smart Assistant is free to download, with in-app purchases available.

### Is ELS AI free?

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

### Do ChatBot Smart Assistant or ELS AI have ads?

Neither ChatBot Smart Assistant nor ELS AI shows ads.

### Which is updated more often, ChatBot Smart Assistant or ELS AI?

ChatBot Smart Assistant ships an update fortnightly, and ELS AI every 2 months. Most recently, ChatBot Smart Assistant was updated on November 12, 2026 and ELS AI on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*