# LASH SIGN vs PDForms

The clearest difference is update cadence: PDForms at every 2 months against LASH SIGN's every 23 months. LASH SIGN's advantage is device support (3 vs 1) and iOS requirement (11.4 vs 14.0). On price, ads and in-app purchases there is nothing between them.

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

LASH SIGN ships an update every 23 months, PDForms every 2 months. The most recent releases landed on September 10, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | LASH SIGN | PDForms |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 2 months** |
| Size | 11 MB | 11 MB |
| Requires iOS | **11.4** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Clint Reed](https://appshunter.io/developer/1485537349) | [Pavan Chakka](https://appshunter.io/developer/918873117) |

## What reviewers say

### LASH SIGN

[App page](https://appshunter.io/ios/app/lash-sign/id1499806351)

**Features:** macOS Compatibility

**In-app purchases:** none


### PDForms

[App page](https://appshunter.io/ios/app/pdforms/id1572295957)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LASH SIGN free?

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

### Is PDForms free?

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

### Do LASH SIGN or PDForms have ads?

Neither LASH SIGN nor PDForms shows ads.

### Which is updated more often, LASH SIGN or PDForms?

LASH SIGN ships an update every 23 months, and PDForms every 2 months. Most recently, LASH SIGN was updated on September 10, 2026 and PDForms on September 17, 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.*