# Chatbot Assistant vs OpEn Compass

The clearest difference is ads: OpEn Compass at none against Chatbot Assistant's shown. Chatbot Assistant's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Chatbot Assistant sells 10 in-app purchases, starting at $6.99 per 7 days and OpEn Compass sells 5 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Chatbot Assistant ships an update every 11 days, OpEn Compass every 10 days. Both last shipped on October 16, 2026.

## The numbers

| Metric | Chatbot Assistant | OpEn Compass |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (59 ratings)](https://appshunter.io/ios/app/chatbot-assistant-vivana/id6578447311/reviews)** | — |
| Number of ratings | **59** | — |
| Positive reviews | 92.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 91 MB | 23 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Learning Era LLC](https://appshunter.io/developer/1464488732) | [Opulence Group](https://appshunter.io/developer/1763822776) |

## What reviewers say

### Chatbot Assistant

[App page](https://appshunter.io/ios/app/chatbot-assistant-vivana/id6578447311)

This AI-powered assistant leverages advanced language models to help with a wide range of tasks, from writing and summarizing to creative image generation and personalized fitness plans. It aims to boost efficiency and creativity for users in their daily lives and professional endeavors.

**Highlights:** AI-powered writing assistance, Document and text summarization, Creative image generation, Photo stylization with various themes, Personalized fitness plan creation, Email and essay drafting, Storytelling and lyric generation

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Weekly Subscription w/ trial | $6.99 | per 7 days |
| Weekly Subscription w/o trial | $7.99 | per 7 days |
| Weekly Subscription with trial | $7.99 | per 7 days |
| Yearly Subscription | $39.99 | per year |
| Yearly Subscription | $49.99 | per year |
| 25 Coins | $0.99 | one-time |
| 50 Coins | $1.99 | one-time |
| 250 Coins | $9.99 | one-time |
| 500 Coins | $19.99 | one-time |


### OpEn Compass

[App page](https://appshunter.io/ios/app/open-compass/id6756329063)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly Plan | $2.99 | per month |
| Premium Monthly Plan | $6.99 | per month |
| 150 Token Pack | $1.99 | one-time |
| 50 Token Pack | $1.99 | one-time |
| 500 Token Pack | $14.99 | one-time |


## Frequently asked questions

### Is Chatbot Assistant free?

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

### Is OpEn Compass free?

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

### Do Chatbot Assistant or OpEn Compass have ads?

Chatbot Assistant shows ads; OpEn Compass does not.

### Which is updated more often, Chatbot Assistant or OpEn Compass?

Chatbot Assistant ships an update every 11 days, and OpEn Compass every 10 days. Most recently, Chatbot Assistant was updated on October 16, 2026 and OpEn Compass on October 16, 2026.

---

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