# Sign Pdf Documents vs Certificate Maker

The clearest difference is update cadence: Sign Pdf Documents at monthly against Certificate Maker's every 12 months. Certificate Maker's advantage is rating (4.5 vs 4.3) and ratings volume (67 vs 10). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Sign Pdf Documents sells 5 in-app purchases, starting at $4.99 per 7 days and Certificate Maker sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Certificate Maker holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: Certificate Maker has 67 ratings behind it against 10, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

Sign Pdf Documents ships an update monthly, Certificate Maker every 12 months. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Sign Pdf Documents | Certificate Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (10 ratings)](https://appshunter.io/ios/app/sign-pdf-documents-esign-app/id6471833726/reviews) | **[4.5 (67 ratings)](https://appshunter.io/ios/app/certificate-maker-ecards/id6504471129/reviews)** |
| Number of ratings | 10 | **67** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 12 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 35 MB | 106 MB |
| Requires iOS | 15 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Zain ul Abdin](https://appshunter.io/developer/1600041398) | [Growup Infosoft](https://appshunter.io/developer/1744878568) |

## What reviewers say

### Sign Pdf Documents

[App page](https://appshunter.io/ios/app/sign-pdf-documents-esign-app/id6471833726)

Easily sign, edit, and customize documents directly from your device. Scan or upload files, create your legally valid e-signature, and add text or tick boxes. Securely store and share your signed documents for a streamlined workflow.

**Highlights:** Scan or upload documents, Create and save e-signatures, E-sign and edit documents, Add text, date stamps, tick boxes, Secure signature storage, Drag and drop feature, Share signed documents

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Get Premium Version | $7.99 | per 7 days |
| Monthly Plan | $9.99 | per month |
| Yearly Plan | $34.99 | per year |
| Remove Ads for Lifetime | $4.99 | one-time |


### Certificate Maker

[App page](https://appshunter.io/ios/app/certificate-maker-ecards/id6504471129)

Easily design professional certificates, gift certificates, vouchers, and discount coupons. Choose from a wide variety of templates and customize with fonts, text effects, and images. Download print-ready files for any occasion.

**Highlights:** Certificate creation, Gift certificate design, Voucher and coupon generation, Extensive template library, High-level customization, Print-ready file downloads

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| eCards One Week | $4.99 | per 7 days |
| eCards Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Sign Pdf Documents free?

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

### Is Certificate Maker free?

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

### Which has better reviews, Sign Pdf Documents or Certificate Maker?

Certificate Maker is rated higher. Sign Pdf Documents averages 4.3 out of 5 from 10 ratings, while Certificate Maker averages 4.5 from 67 ratings.

### Do Sign Pdf Documents or Certificate Maker have ads?

Both Sign Pdf Documents and Certificate Maker show ads.

### Which is updated more often, Sign Pdf Documents or Certificate Maker?

Sign Pdf Documents ships an update monthly, and Certificate Maker every 12 months. Most recently, Sign Pdf Documents was updated on October 6, 2026 and Certificate Maker on October 14, 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.*