# Signature maker - PDF Boost — user reviews

> 3 indexed App Store user reviews of Signature maker by Appers Limited, rated 4.40/5 from 21 ratings.

- Source: https://appshunter.io/ios/app/signature-maker-pdf-boost/id6744640292/reviews
- App overview in markdown: https://appshunter.io/ios/app/signature-maker-pdf-boost/id6744640292.md
- Rating breakdown: 5★ 16 · 4★ 1 · 3★ 2 · 2★ 0 · 1★ 2

## Most critical reviews (3 lowest-rated)

### 1/5 — Cannot restore previous purchase

*2025-08-17*

After update I cannot use this app because my life time purchase was  gone. Restoring doesn’t work.

**Developer response:** Thank you for reaching out and sharing your experience. I'm sorry to hear about the trouble with your lifetime purchase after the update. Please contact our support team at programadorviktor@icloud.com so we can promptly assist you in restoring your purchase. We appreciate your patience and are committed to resolving this issue quickly.

### 5/5 — sehr praktisch

*2025-05-01*

Ich verwende es zum Unterschreiben von Dokumenten. super, danke 🫶🏼🤗

**Developer response:** Danke shön🙏

### 5/5 — simple and clear

*2025-04-30*

cool scanner, nothing extra and a beautiful interface in a dark theme, special respect for the ability to put a signature

**Developer response:** Thank you for your kind words! I'm thrilled to hear that you appreciate the simplicity and beauty of our app's design, as well as the ability to add your signature. Your support means a lot to us.

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*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 2026-08-31.*