# Piercing Release Forms vs Line

The clearest difference is rating: Piercing Release Forms at 4.3 against Line's 3.4. Piercing Release Forms also leads on update cadence (every 2 weeks vs every 4 months) and review sentiment (50% vs 33%). Line's advantage is monetization model (free vs free with in-app purchases) and device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Piercing Release Forms sells 9 in-app purchases, starting at $9.99 per year and Line sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Piercing Release Forms holds the better App Store score, 4.3 against 3.4. That said, the two scores are not equally well evidenced: Piercing Release Forms has 76 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 50% of Piercing Release Forms's written reviews are positive against 33% of Line's.

Piercing Release Forms ships an update every 2 weeks, Line every 4 months. The most recent releases landed on September 14, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | Piercing Release Forms | Line |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (76 ratings)](https://appshunter.io/ios/app/piercing-release-forms/id879280159/reviews)** | [3.4 (8 ratings)](https://appshunter.io/ios/app/line-ize/id1493577592/reviews) |
| Number of ratings | **76** | 8 |
| Positive reviews | **50.0% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 101 MB | 4 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Belgua Digital LLC](https://appshunter.io/developer/6786787748) | [kevin green](https://appshunter.io/developer/1311780695) |

## What reviewers say

### Piercing Release Forms

[App page](https://appshunter.io/ios/app/piercing-release-forms/id879280159)

This app streamlines the client waiver process for piercing studios. It allows for digital capture of client IDs, signatures, health information, and piercing details, generating compliant PDF waivers. Features include extensive customization, secure cloud storage, and in-depth piercer notes.

**Highlights:** Digital client waiver capture, Customizable forms for local regulations, PDF waiver generation with photos, In-depth piercer notes, Secure cloud storage integration, Fast setup and tech support

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRF Database Export Subscription | $9.99 | per year |
| TRF Basic Subscription | $24.99 | per month |
| TRF Pro Subscription | $49.99 | per month |
| Unlimited forms: $79.99 per month | $79.99 | per month |
| 50 forms (20¢ each) for $9.99 | $9.99 | one-time |
| 100 forms (18¢ each) for $17.99 | $17.99 | one-time |
| PRF 100 Forms | $19.99 | one-time |
| 200 forms (16¢ each) for $31.99 | $31.99 | one-time |
| 400 forms (14¢ each) for $54.99 | $54.99 | one-time |


### Line

[App page](https://appshunter.io/ios/app/line-ize/id1493577592)

Transform any photo or graphic into a line drawing with this efficient tool. Ideal for artists, it offers easy tracing, direct printing, and cloud saving. Now free for all users, it supports multiple images and layers for complex artwork.

**Highlights:** Image to line drawing conversion, Supports multiple images, Layer support, Adjustable line levels, Tracing mode with disabled touches, Light table functionality, Print and cloud save options

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Piercing Release Forms free?

Piercing Release Forms is free to download, with in-app purchases available.

### Is Line free?

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

### Which has better reviews, Piercing Release Forms or Line?

Piercing Release Forms is rated higher. Piercing Release Forms averages 4.3 out of 5 from 76 ratings, while Line averages 3.4 from 8 ratings.

### Do Piercing Release Forms or Line have ads?

Neither Piercing Release Forms nor Line shows ads.

### Which is updated more often, Piercing Release Forms or Line?

Piercing Release Forms ships an update every 2 weeks, and Line every 4 months. Most recently, Piercing Release Forms was updated on September 14, 2026 and Line on June 4, 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.*