# SiiAPP vs FiREL PJF

The clearest difference is rating: FiREL PJF at 3.0 against SiiAPP's 1.0. SiiAPP's advantage is update cadence (fortnightly vs every 5 months) and iOS requirement (13.0 vs 15.0). 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.

FiREL PJF holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

SiiAPP ships an update fortnightly, FiREL PJF every 5 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | SiiAPP | FiREL PJF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/siiapp/id1488201798/reviews) | **[3.0 (2 ratings)](https://appshunter.io/ios/app/firel-pjf/id1525323808/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 12.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 months |
| Monetization | Free | Free |
| Size | 61 MB | 57 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oscar Mendez Hernandez](https://appshunter.io/developer/1488201797) | [UIRP](https://appshunter.io/developer/1121806590) |

## What reviewers say

### SiiAPP

[App page](https://appshunter.io/ios/app/siiapp/id1488201798)

Easily access class schedules, teacher details, and professor reviews. View past academic cycles and customize your timetable. Offline access available for loaded information.

**Highlights:** Classroom and teacher lookup, Professor reviews and ratings, Customizable timetable design, Past academic cycle schedules, Offline access to data

**Features:** macOS Compatibility

**In-app purchases:** none


### FiREL PJF

[App page](https://appshunter.io/ios/app/firel-pjf/id1525323808)

This app allows users to apply for the Certified Electronic Signature of the Federal Judiciary (FIREL) online. It simplifies the process of generating a request, uploading personal information and identification, and verifying data from any location via your mobile device.

**Highlights:** Generate application with folio, Upload personal data and identification, Perform life test, Grant data verification permission, Obtain FIREL remotely, Personalized support for data verification issues

**In-app purchases:** none


## Frequently asked questions

### Is SiiAPP free?

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

### Is FiREL PJF free?

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

### Which has better reviews, SiiAPP or FiREL PJF?

FiREL PJF is rated higher. SiiAPP averages 1.0 out of 5 from 1 ratings, while FiREL PJF averages 3.0 from 2 ratings.

### Do SiiAPP or FiREL PJF have ads?

Neither SiiAPP nor FiREL PJF shows ads.

### Which is updated more often, SiiAPP or FiREL PJF?

SiiAPP ships an update fortnightly, and FiREL PJF every 5 months. Most recently, SiiAPP was updated on November 3, 2026 and FiREL PJF 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.*