# HotLync App vs RevPDF

The clearest difference is in-app purchases: HotLync App at none against RevPDF's 1. HotLync App also leads on rating (5.0 vs 4.7) and iOS requirement (13.4 vs 16.0). RevPDF's advantage is ratings volume (23 vs 1). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. RevPDF sells 1 one-off in-app purchase. HotLync App asks for nothing beyond the download.

HotLync App holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: RevPDF has 23 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 28, 2026.

## The numbers

| Metric | HotLync App | RevPDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hotlync-app/id6738979792/reviews)** | [4.7 (23 ratings)](https://appshunter.io/ios/app/revpdf-pdf-editor-and-reader/id6757999672/reviews) |
| Number of ratings | 1 | **23** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 34 MB | 57 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Ennovatech Solutions FZ LLC](https://appshunter.io/developer/1438505856) | [Pawandeep Singh](https://appshunter.io/developer/1870187743) |

## What reviewers say

### HotLync App

[App page](https://appshunter.io/ios/app/hotlync-app/id6738979792)

Streamline hotel operations with a platform for managing guest requests, housekeeping, and maintenance. Facilitate team communication and gain insights into service performance. Supports multiple languages and integrates with existing hotel systems.

**Highlights:** Guest request management, Housekeeping module, Engineering & maintenance tracking, Team communication tools, Service analytics, Multi-language support

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

**In-app purchases:** none


### RevPDF

[App page](https://appshunter.io/ios/app/revpdf-pdf-editor-and-reader/id6757999672)

Edit, sign, and convert PDFs entirely offline without needing an account or cloud storage. This app allows direct text and image editing, form filling, and a suite of powerful PDF tools.

**Highlights:** Edit text and images directly in PDFs, Fill and sign PDF forms, Compress, merge, and split PDFs, Convert PDFs to Word or Image, 100% offline functionality, No account or cloud required

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RevPDF Premium | $9.99 | one-time |


## Frequently asked questions

### Is HotLync App free?

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

### Is RevPDF free?

RevPDF is free to download, with in-app purchases available.

### Which has better reviews, HotLync App or RevPDF?

HotLync App is rated higher. HotLync App averages 5.0 out of 5 from 1 ratings, while RevPDF averages 4.7 from 23 ratings.

### Do HotLync App or RevPDF have ads?

Neither HotLync App nor RevPDF shows ads.

### Which is updated more often, HotLync App or RevPDF?

HotLync App ships an update every 3 weeks, and RevPDF every 3 weeks. Most recently, HotLync App was updated on October 28, 2026 and RevPDF on October 28, 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.*