# Amatis vs FSI Inbox

The clearest difference is rating: Amatis at 5.0 against FSI Inbox's 4.6. FSI Inbox's advantage is update cadence (monthly vs every 2 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Amatis holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 8 and 5 respectively.

Amatis ships an update every 2 months, FSI Inbox monthly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Amatis | FSI Inbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/amatis/id938377299/reviews)** | [4.6 (5 ratings)](https://appshunter.io/ios/app/fsi-inbox/id6670702040/reviews) |
| Number of ratings | **8** | 5 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | Free |
| Size | 25 MB | 58 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amatis Controls LLC](https://appshunter.io/developer/1040565323) | [Facilities Survey Inc](https://appshunter.io/developer/622634630) |

## What reviewers say

### Amatis

[App page](https://appshunter.io/ios/app/amatis/id938377299)

Control your home lighting system with this app. It offers quick and responsive management of your lights, requiring a login and specific hardware for operation.

**Highlights:** Lighting system control, Responsive interface, Quick access to lights, Requires Amatis hardware, User dashboard login

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

**In-app purchases:** none


### FSI Inbox

[App page](https://appshunter.io/ios/app/fsi-inbox/id6670702040)

This mobile application streamlines work order management for technicians on the go. It offers a personalized experience to quickly complete assigned tasks with easy-to-use workflows for comments, readings, and attachments.

**Highlights:** Work order management, Mobile technician companion, Fast task completion, Enter completion comments, Record procedure readings, Add attachments

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

**In-app purchases:** none


## Frequently asked questions

### Is Amatis free?

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

### Is FSI Inbox free?

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

### Which has better reviews, Amatis or FSI Inbox?

Amatis is rated higher. Amatis averages 5.0 out of 5 from 8 ratings, while FSI Inbox averages 4.6 from 5 ratings.

### Do Amatis or FSI Inbox have ads?

Neither Amatis nor FSI Inbox shows ads.

### Which is updated more often, Amatis or FSI Inbox?

Amatis ships an update every 2 months, and FSI Inbox monthly. Most recently, Amatis was updated on October 29, 2026 and FSI Inbox on October 24, 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.*