# SF Encounter Calculator

> SF Encounter Calculator (iPhone/iPad app by Carlos Vlchez Domnguez.)

- Source: https://appshunter.io/ios/app/sf-encounter-calculator/id1549518924 (this page in markdown: same URL + `.md`)
- Developer: [Carlos Vlchez Domnguez](https://appshunter.io/developer/1499623365)
- Category: Entertainment, Games, Board, Role Playing
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 71 MB
- Languages: English
- Released: 2021-01-19
- Data updated: 2026-03-11
- User reviews in markdown: https://appshunter.io/ios/app/sf-encounter-calculator/id1549518924/reviews.md

## What is SF Encounter Calculator?

With this tool you can create fights more comfortably and quickly. Includes over 500 aliens from all books and expansions. The results show a possible configuration that can be modified by the user to obtain a better adaptation.

The user can use different filters to limit the results. They are:
- Books and expansions.
- Difficulty.
- Size.
- Type of creature.
- Environment.
- Planet.
Also, you can limit the size of the group at both the top and the bottom.

This application does not replace the books or the expansions, it only offers the references to them, it does not provide data or statistics of the aliens


## Version history (last 4 releases)

### 0.14 — 2026-02-25

Bugs fixed.

### 0.10 — 2022-08-05

Bugs fixed.

### 0.6.5 — 2021-04-06

Added a total of more than 650 aliens.
Bugs fixed.

### 0.6.4 — 2021-01-19

No release notes.

## More apps by Carlos Vlchez Domnguez

- [7th Cthulhu](https://appshunter.io/ios/app/7th-cthulhu/id1500780023)
- [Cthulhu Master](https://appshunter.io/ios/app/cthulhu-master/id1505585709)
- [SR 6th Character sheet](https://appshunter.io/ios/app/sr-6th-character-sheet/id1549515837)
- [SF Master](https://appshunter.io/ios/app/sf-master/id1549865362)
- [The Vampire's Mask](https://appshunter.io/ios/app/the-vampires-mask/id1551608288)

All apps by Carlos Vlchez Domnguez: https://appshunter.io/developer/1499623365

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-03-11.*