# Decalker vs LineSpark

The clearest difference is update cadence: LineSpark at weekly against Decalker's every 2 months. Decalker's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Decalker sells 4 in-app purchases, starting at $9.99 per month and LineSpark sells 7 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Decalker ships an update every 2 months, LineSpark weekly. Both last shipped on November 10, 2026.

## The numbers

| Metric | Decalker | LineSpark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/linespark-ai-tattoo-design/id6798286421/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 8 MB | 30 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [raphael salles](https://appshunter.io/developer/6772808585) | [ATA DOGMAZ](https://appshunter.io/developer/1870786730) |

## What reviewers say

### Decalker

[App page](https://appshunter.io/ios/app/decalker/id6782399804)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $9.99 | per month |
| Studio Monthly | $19.99 | per month |
| Pro Annual | $99.99 | per year |
| Studio Annual | $199.99 | per year |


### LineSpark

[App page](https://appshunter.io/ios/app/linespark-ai-tattoo-design/id6798286421)

Design custom tattoos using AI, visualize them on your skin with augmented reality, and generate print-ready stencils. Refine every detail and export at your exact desired size.

**Highlights:** AI tattoo design from text or photos, AR skin try-on with realistic placement, Generate clean, transfer-ready stencils, Refine details with drawing and editing tools, Print at exact size with tiling options, Export as PDF or PNG

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Weekly | $6.99 | per 7 days |
| 10 Credits | $0.99 | one-time |
| 5 Credits | $1.99 | one-time |
| 30 Credits | $2.49 | one-time |
| 90 Credits | $5.99 | one-time |
| 20 Credits | $6.99 | one-time |
| 60 Credits | $14.99 | one-time |


## Frequently asked questions

### Is Decalker free?

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

### Is LineSpark free?

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

### Do Decalker or LineSpark have ads?

Neither Decalker nor LineSpark shows ads.

### Which is updated more often, Decalker or LineSpark?

Decalker ships an update every 2 months, and LineSpark weekly. Most recently, Decalker was updated on November 10, 2026 and LineSpark on November 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*