# FMS Mobility vs AI Chat Assistant +

The clearest difference is in-app purchases: FMS Mobility at none against AI Chat Assistant +'s 5. FMS Mobility also leads on iOS requirement (13.0 vs 15.0). AI Chat Assistant +'s advantage is update cadence (every 6 weeks vs every 16 months). On price, ads and device support there is nothing between them.

Both are free to download. AI Chat Assistant + sells 5 in-app purchases, starting at $4.99 per 7 days. FMS Mobility asks for nothing beyond the download.

FMS Mobility ships an update every 16 months, AI Chat Assistant + every 6 weeks. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | FMS Mobility | AI Chat Assistant + |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (12 ratings)](https://appshunter.io/ios/app/ai-chat-assistant-plus/id6755880850/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 6 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 30 MB | 65 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Diversified Computer Services](https://appshunter.io/developer/1339366859) | [SMS TOV](https://appshunter.io/developer/1856886965) |

## What reviewers say

### FMS Mobility

[App page](https://appshunter.io/ios/app/fms-mobility/id6443444602)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Chat Assistant +

[App page](https://appshunter.io/ios/app/ai-chat-assistant-plus/id6755880850)

This AI-powered assistant helps you communicate effectively, boost productivity, and simplify tasks. It offers natural conversations for content generation, brainstorming, learning, and problem-solving with a user-friendly interface.

**Highlights:** AI-powered communication assistance, Content generation and brainstorming, Learning and problem-solving support, Natural, context-aware conversations, User-friendly interface, Summarization and text improvement

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly-Trial | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is FMS Mobility free?

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

### Is AI Chat Assistant + free?

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

### Do FMS Mobility or AI Chat Assistant + have ads?

Neither FMS Mobility nor AI Chat Assistant + shows ads.

### Which is updated more often, FMS Mobility or AI Chat Assistant +?

FMS Mobility ships an update every 16 months, and AI Chat Assistant + every 6 weeks. Most recently, FMS Mobility was updated on October 27, 2026 and AI Chat Assistant + on October 30, 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.*