# CaMI vs Chat AI

The clearest difference is in-app purchases: CaMI at none against Chat AI's 3. Chat AI's advantage is update cadence (every 2 weeks vs every 5 weeks) and iOS requirement (12.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. Chat AI sells 3 in-app purchases, starting at $59.99 per year. CaMI asks for nothing beyond the download.

CaMI ships an update every 5 weeks, Chat AI every 2 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | CaMI | Chat AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/cami-app/id1592660048/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 22 MB | 92 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stone Business Group, LLC](https://appshunter.io/developer/1592660050) | [Mehroz Sheikh](https://appshunter.io/developer/1764447955) |

## What reviewers say

### CaMI

[App page](https://appshunter.io/ios/app/cami-app/id1592660048)

This software helps engineers document progress for plant commissioning, maintenance tracking, and equipment validation. It offers project storage, site adaptability, and streamlined record-keeping.

**Highlights:** Commissioning documentation, Preventative maintenance tracking, Equipment validation, Project-to-project storage, Site and process adaptability, Easy record-keeping

**In-app purchases:** none


### Chat AI

[App page](https://appshunter.io/ios/app/chat-ai-ai-chatbots-and-tools/id6670562229)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly - 3 Days Trial | $59.99 | per year |
| Weekly - 3 Days Trial | $59.99 | per 7 days |
| Monthly - 3 Days Trial | $69.99 | per month |


## Frequently asked questions

### Is CaMI free?

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

### Is Chat AI free?

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

### Do CaMI or Chat AI have ads?

Neither CaMI nor Chat AI shows ads.

### Which is updated more often, CaMI or Chat AI?

CaMI ships an update every 5 weeks, and Chat AI every 2 weeks. Most recently, CaMI was updated on November 3, 2026 and Chat AI on November 4, 2026.

---

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