# AIVA vs ChatNow

The clearest difference is review sentiment: ChatNow at 43% against AIVA's 0%. ChatNow also leads on rating (4.5 vs 1.0) and ratings volume (501 vs 2). AIVA's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price and iOS requirement there is nothing between them.

Both are free to download. ChatNow sells 4 in-app purchases, starting at $7.99 per 7 days. AIVA asks for nothing beyond the download.

ChatNow holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: ChatNow has 501 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of AIVA's written reviews are positive against 43% of ChatNow's.

AIVA ships an update every 3 weeks, ChatNow every 5 days. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | AIVA | ChatNow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/aiva/id1609241096/reviews) | **[4.5 (501 ratings)](https://appshunter.io/ios/app/chatnow-ai-chatbot-assistant/id6670212540/reviews)** |
| Number of ratings | 2 | **501** |
| Positive reviews | 0.0% of reviews | **42.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 35 MB | 109 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Master Power Technology](https://appshunter.io/developer/1452812961) | [Marsby](https://appshunter.io/developer/1759965683) |

## What reviewers say

### AIVA

[App page](https://appshunter.io/ios/app/aiva/id1609241096)

This system provides real-time monitoring and management for critical power, cooling, and environmental infrastructure across multiple sites. It helps identify potential issues before they cause failures through data trending and offers features for alarm management and task creation for teams.

**Highlights:** Real-time monitoring and alarm notifications, Data logging, trending, and analytics, Alarm creation, management, and escalation, Multi-site health tracking, In-app communication and task collaboration, Data reporting

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

**In-app purchases:** none


### ChatNow

[App page](https://appshunter.io/ios/app/chatnow-ai-chatbot-assistant/id6670212540)

This AI chatbot assists with a wide range of tasks, including writing, homework help, health and legal insights, and multilingual translation. It offers personalized and adaptive conversations, aiming to boost productivity and simplify daily routines.

**Highlights:** AI-driven conversations, Writing assistance, Homework help, Health and legal insights, Multilingual translation, Productivity boost, Customizable AI

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly - Premium Unlimited | $7.99 | per 7 days |
| Weekly - Premium Unlimited | $7.99 | per 7 days |
| Annual - Premium Unlimited | $49.99 | per year |
| Lifetime Access | $59.99 | one-time |

**What reviewers like**

- 🚀 Efficient and fast
- 👍 User-friendly interface
- 🧠 Powerful AI capabilities
- 🔍 Detailed and accurate results

**What reviewers complain about**

- 💰 Expensive subscription
- 🔒 Privacy concerns
- 🐛 Occasional bugs and glitches
- ⚠️ Limited free features

**Reported bugs**

- Login issues
- Crashes during image generation
- Slow response times

**Requested features**

- Offline mode
- Multilingual support
- More customization options
- Improved customer support


## Frequently asked questions

### Is AIVA free?

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

### Is ChatNow free?

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

### Which has better reviews, AIVA or ChatNow?

ChatNow is rated higher. AIVA averages 1.0 out of 5 from 2 ratings, while ChatNow averages 4.5 from 501 ratings.

### Do AIVA or ChatNow have ads?

ChatNow shows ads; AIVA does not.

### Which is updated more often, AIVA or ChatNow?

AIVA ships an update every 3 weeks, and ChatNow every 5 days. Most recently, AIVA was updated on October 27, 2026 and ChatNow on October 30, 2026.

---

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