# Uplode vs VoicePDF

The clearest difference is in-app purchases: Uplode at none against VoicePDF's 2. VoicePDF's advantage is update cadence (every 2 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. VoicePDF sells 2 in-app purchases, starting at $7.99 per 7 days. Uplode asks for nothing beyond the download.

Uplode ships an update fortnightly, VoicePDF every 2 days. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Uplode | VoicePDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/uplode/id1581522251/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free | — |
| Size | 40 MB | 16 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Senda, LLC](https://appshunter.io/developer/1581522253) | [DANIEL CASTRILLO VEGA](https://appshunter.io/developer/6773472025) |

## What reviewers say

### Uplode

[App page](https://appshunter.io/ios/app/uplode/id1581522251)

This app allows research participants to easily complete surveys and engage in health interventions. It provides custom activities with instructions and data collection, aiming to boost participant retention through reminders and secure, effective participation.

**Highlights:** Customizable research activities, Survey and data collection, Health intervention participation, Participant retention tools, Notification reminders, Secure and effective participation

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

**In-app purchases:** none


### VoicePDF

[App page](https://appshunter.io/ios/app/voicepdf-scan-and-record/id6773472023)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $7.99 | per 7 days |
| Premium Yearly | $44.99 | per year |


## Frequently asked questions

### Is Uplode free?

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

### Is VoicePDF free?

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

### Do Uplode or VoicePDF have ads?

Neither Uplode nor VoicePDF shows ads.

### Which is updated more often, Uplode or VoicePDF?

Uplode ships an update fortnightly, and VoicePDF every 2 days. Most recently, Uplode was updated on October 6, 2026 and VoicePDF on October 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*