# AI Chat vs Kramer Authenticator

The clearest difference is in-app purchases: Kramer Authenticator at none against AI Chat's 6. AI Chat's advantage is update cadence (weekly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AI Chat sells 6 in-app purchases, starting at $7.99 per 7 days. Kramer Authenticator asks for nothing beyond the download.

AI Chat ships an update weekly, Kramer Authenticator every 4 months. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | AI Chat | Kramer Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (2.6K ratings)](https://appshunter.io/ios/app/ai-chat-virtual-ai-assistant/id6446685648/reviews)** | — |
| Number of ratings | **2.6K** | — |
| Positive reviews | 15.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 101 MB | 1 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CROSSAPP LP](https://appshunter.io/developer/1625292886) | [Kramer Electronics Ltd.](https://appshunter.io/developer/694685194) |

## What reviewers say

### AI Chat

[App page](https://appshunter.io/ios/app/ai-chat-virtual-ai-assistant/id6446685648)

This AI-powered chatbot helps users streamline communication and boost productivity. It automates tasks, provides quick answers, and offers personalized recommendations. Ideal for simplifying daily routines, managing schedules, and staying informed.

**Highlights:** Automate tasks, Instant answers, Personalized recommendations, Simplify daily routine, Manage calendar, Stay updated on news

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $7.99 | per 7 days |
| Weekly Premium Plan 2 | $8.99 | per 7 days |
| Weekly Premium -Limited Offer- | $8.99 | per 7 days |
| Weekly Premium Plan No Trial | $9.99 | per 7 days |
| Lifetime Premium Plan 2 | $19.99 | one-time |
| Lifetime Subscriptions | $39.99 | one-time |

**What reviewers like**

- 🤖 Helpful AI assistant
- 🤩 Amazing, life-changing app
- 💯 Extremely useful and worth it
- 🤗 Friendly and caring AI
- 🧠 Intelligent and knowledgeable

**What reviewers complain about**

- 🤖 Unreliable AI responses
- 🤑 Misleading free trial, immediate charges
- 🤯 Terrible, unresponsive app
- 🤖 Glitchy and buggy performance
- 🤔 Lacks basic features and functionality

**Reported bugs**

- App crashes frequently
- Subscription charges despite free trial
- AI unable to perform advertised tasks
- Inability to cancel subscription
- Persistent network error messages

**Requested features**

- Add ability to save conversation history
- Improve AI's understanding of context
- Provide more transparency on subscription plans
- Implement better customer support and refund options
- Enhance AI's capabilities for specific tasks


### Kramer Authenticator

[App page](https://appshunter.io/ios/app/kramer-authenticator/id6758384824)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Chat free?

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

### Is Kramer Authenticator free?

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

### Do AI Chat or Kramer Authenticator have ads?

Neither AI Chat nor Kramer Authenticator shows ads.

### Which is updated more often, AI Chat or Kramer Authenticator?

AI Chat ships an update weekly, and Kramer Authenticator every 4 months. Most recently, AI Chat was updated on October 16, 2026 and Kramer Authenticator on October 13, 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.*