# UMA Book vs The I Quadrant

The clearest difference is review sentiment: The I Quadrant at 100% against UMA Book's 33%. UMA Book's advantage is in-app purchases (none vs 1) and iOS requirement (16.6 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. The I Quadrant sells 1 in-app purchase, starting at $394.99 per year. UMA Book asks for nothing beyond the download.

UMA Book ships an update every 5 weeks, The I Quadrant monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | UMA Book | The I Quadrant |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 158 MB | 120 MB |
| Requires iOS | **16.6** | 26.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AMMI SYSTEMS LIMITED](https://appshunter.io/developer/1383270408) | [THE I QUADRANT PTE. LTD.](https://appshunter.io/developer/1382570327) |

## What reviewers say

### UMA Book

[App page](https://appshunter.io/ios/app/uma-book/id1435500873)

This smart workplace application helps users book desks and meeting rooms using an AI bot or an interactive floor plan. Authenticate with Office 365 to view and reserve company resources.

**Highlights:** AI-powered booking, Interactive floor plan, Desk reservation, Meeting room booking, Office 365 authentication, Resource availability view

**Features:** macOS Compatibility

**In-app purchases:** none


### The I Quadrant

[App page](https://appshunter.io/ios/app/the-i-quadrant/id1498604522)

This app provides property investors with tools, masterclasses, and community features to enhance their investment strategies. Access loan calculators, event information, and on-demand recordings to accelerate your journey to financial success.

**Highlights:** Fast Start Video Series, Interactive Homepage with Stories, Advanced Investment Tools (Calculators), Monthly Masterclass Registration, On-Demand Masterclass Recordings, Community Event Photos

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Investor Circle Membership | $394.99 | per year |


## Frequently asked questions

### Is UMA Book free?

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

### Is The I Quadrant free?

The I Quadrant is free to download, with in-app purchases available.

### Do UMA Book or The I Quadrant have ads?

Neither UMA Book nor The I Quadrant shows ads.

### Which is updated more often, UMA Book or The I Quadrant?

UMA Book ships an update every 5 weeks, and The I Quadrant monthly. Most recently, UMA Book was updated on November 2, 2026 and The I Quadrant on November 3, 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.*