# Sign PDF documents vs CV Builder AI

The clearest difference is in-app purchases: CV Builder AI at none against Sign PDF documents's 3. CV Builder AI also leads on update cadence (every 10 days vs every 3 weeks) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Sign PDF documents sells 3 in-app purchases, starting at $2.99 per month. CV Builder AI asks for nothing beyond the download.

Sign PDF documents ships an update every 3 weeks, CV Builder AI every 10 days. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Sign PDF documents | CV Builder AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/sign-pdf-documents/id1011784538/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 22.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Ad-supported | — |
| Size | 19 MB | 57 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Emanuele Floris](https://appshunter.io/developer/597490842) | [Ahmad Albasha](https://appshunter.io/developer/1780809431) |

## What reviewers say

### Sign PDF documents

[App page](https://appshunter.io/ios/app/sign-pdf-documents/id1011784538)

Easily sign documents digitally without printing. This app allows for unlimited signatures without requiring a subscription or registration, making document signing quick and convenient.

**Highlights:** Unlimited digital signatures, No subscription required, No registration needed, Sign without printing, Document archiving

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $2.99 | per month |
| Unlimited Access | $8.99 | per year |
| PRO Lifetime Access | $22.99 | one-time |


### CV Builder AI

[App page](https://appshunter.io/ios/app/cv-builder-ai/id6796066802)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sign PDF documents free?

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

### Is CV Builder AI free?

CV Builder AI is free to download, with no in-app purchases.

### Do Sign PDF documents or CV Builder AI have ads?

Both Sign PDF documents and CV Builder AI show ads.

### Which is updated more often, Sign PDF documents or CV Builder AI?

Sign PDF documents ships an update every 3 weeks, and CV Builder AI every 10 days. Most recently, Sign PDF documents was updated on October 10, 2026 and CV Builder AI on October 13, 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.*