# OASIS CF vs Jotform Sign

The clearest difference is in-app purchases: OASIS CF at none against Jotform Sign's 6. OASIS CF also leads on ads (none vs shown). Jotform Sign's advantage is update cadence (every 2 weeks vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Jotform Sign sells 6 in-app purchases, starting at $39.99 per month. OASIS CF asks for nothing beyond the download.

OASIS CF ships an update every 2 months, Jotform Sign every 2 weeks. The most recent releases landed on September 29, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | OASIS CF | Jotform Sign |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (413 ratings)](https://appshunter.io/ios/app/jotform-sign-esign-pdf-and-docs/id6740201688/reviews)** |
| Number of ratings | — | **413** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 84 MB | 50 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PrismaXSolution](https://appshunter.io/developer/1114336010) | [Jotform Inc](https://appshunter.io/developer/1391524276) |

## What reviewers say

### OASIS CF

[App page](https://appshunter.io/ios/app/oasis-cf/id6705124171)

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

**In-app purchases:** none


### Jotform Sign

[App page](https://appshunter.io/ios/app/jotform-sign-esign-pdf-and-docs/id6740201688)

Streamline document management with electronic signatures. Create, upload, and edit documents easily, then collect secure signatures from any device. Automate workflows and track progress for a faster, more efficient signing process.

**Highlights:** Create e-sign documents from PDFs, Collect secure electronic signatures, Automate document workflows, In-person and multi-party signing, Upload and edit documents, Secure document storage, Audit trails

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Bronze | $39.99 | per month |
| Monthly Silver | $49.99 | per month |
| Monthly Gold | $129.99 | per month |
| Jotform Sign Yearly Bronze | $409.00 | per year |
| Jotform Sign Yearly Silver | $469.99 | per year |
| Jotform Sign Yearly Gold | $999.99 | per year |


## Frequently asked questions

### Is OASIS CF free?

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

### Is Jotform Sign free?

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

### Do OASIS CF or Jotform Sign have ads?

Jotform Sign shows ads; OASIS CF does not.

### Which is updated more often, OASIS CF or Jotform Sign?

OASIS CF ships an update every 2 months, and Jotform Sign every 2 weeks. Most recently, OASIS CF was updated on September 29, 2026 and Jotform Sign on November 1, 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.*