# RevPDF vs Conspecta

The clearest difference is in-app purchases: Conspecta at none against RevPDF's 1. Conspecta also leads on rating (5.0 vs 4.7) and update cadence (every 6 days vs every 3 weeks). RevPDF's advantage is ratings volume (23 vs 2). On price, ads, monetization model and device support there is nothing between them.

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

Conspecta 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 2, so its average is the more settled of the two.

RevPDF ships an update every 3 weeks, Conspecta every 6 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | RevPDF | Conspecta |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (23 ratings)](https://appshunter.io/ios/app/revpdf-pdf-editor-and-reader/id6757999672/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/conspecta-lab-workspace/id6775680230/reviews)** |
| Number of ratings | **23** | 2 |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free | Free |
| Size | 57 MB | 4 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pawandeep Singh](https://appshunter.io/developer/1870187743) | [Conspecta](https://appshunter.io/developer/6775680232) |

## What reviewers say

### 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 |


### Conspecta

[App page](https://appshunter.io/ios/app/conspecta-lab-workspace/id6775680230)

This platform connects your entire life science research lab in one workspace. It integrates image analysis, flow cytometry, molecular biology, sample tracking, and figure creation. Trace results back to their source and utilize an AI assistant for cross-project analysis.

**Highlights:** Integrated lab workspace, Image and flow cytometry analysis, Sample and inventory tracking, Publication-ready figure creation, Project planning and protocol management, On-the-go lab tools

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

**In-app purchases:** none


## Frequently asked questions

### Is RevPDF free?

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

### Is Conspecta free?

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

### Which has better reviews, RevPDF or Conspecta?

Conspecta is rated higher. RevPDF averages 4.7 out of 5 from 23 ratings, while Conspecta averages 5.0 from 2 ratings.

### Do RevPDF or Conspecta have ads?

Neither RevPDF nor Conspecta shows ads.

### Which is updated more often, RevPDF or Conspecta?

RevPDF ships an update every 3 weeks, and Conspecta every 6 days. Most recently, RevPDF was updated on November 5, 2026 and Conspecta on October 31, 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.*