# APPA vs Pacelli

The clearest difference is ads: Pacelli at none against APPA's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

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

APPA ships an update every 2 months, Pacelli every 5 weeks. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | APPA | Pacelli |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Ad-supported | — |
| Size | 33 MB | 37 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bryan Oswaldo Gomez Perez](https://appshunter.io/developer/1573114808) | [Uplift Educational Solutions](https://appshunter.io/developer/1793846825) |

## What reviewers say

### APPA

[App page](https://appshunter.io/ios/app/appa-genera-bibliografias/id1573114806)

Easily create citations and bibliographical references for academic papers, theses, and scientific research. Simply fill out a form with source details and generate formatted references for various sources like books, websites, and journals.

**Highlights:** Generate citations for books, web pages, journals, and more, Fill out simple forms for source details, Copy and share generated citations, Information icons for field guidance, Supports various academic source types

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

**In-app purchases:** none


### Pacelli

[App page](https://appshunter.io/ios/app/pacelli/id1641354056)

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

**In-app purchases:** none


## Frequently asked questions

### Is APPA free?

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

### Is Pacelli free?

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

### Do APPA or Pacelli have ads?

APPA shows ads; Pacelli does not.

### Which is updated more often, APPA or Pacelli?

APPA ships an update every 2 months, and Pacelli every 5 weeks. Most recently, APPA was updated on October 14, 2026 and Pacelli on October 9, 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.*