# Sign Expert: PDF Form Filler — user reviews

> 4 indexed App Store user reviews of Sign Expert by Saturday Technologies Incorporated, rated 4.72/5 from 159 ratings.

- Source: https://appshunter.io/ios/app/sign-expert-pdf-form-filler/id1598978796/reviews
- App overview in markdown: https://appshunter.io/ios/app/sign-expert-pdf-form-filler/id1598978796.md
- Rating breakdown: 5★ 139 · 4★ 8 · 3★ 4 · 2★ 3 · 1★ 5

## Most critical reviews (4 lowest-rated)

### 1/5 — AWFUL APP!!!!!

*2023-07-21*

Took me 40 minutes to do a simple markup on an invoice, text kept changing sizes and moving! Deleting immediately

**Developer response:** We are truly sorry for the inconvenience caused by the issues you describe. In our latest update, we have fixed these interface bugs by completely redesigning our PDF editor. The markup process is buttery smooth and far more precise.
Again, we are truly sorry for the experience. If you decide to give us another chance, please do update the app to version 3.0 to see how we've improved. Additionally, if you have any questions or concerns, you can always reach us.

Thank you :)

### 5/5 — Hhgggg

*2024-05-28*

DAKTA Blevins

### 5/5 — The Best

*2023-08-01*

One of the best application for iPhone and iPad. Thanks

### 5/5 — Great App

*2023-07-21*

This has helped me greatly to sign important documents without any hassles. I greatly recommend

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*