# Instattoo vs Euler VS

The clearest difference is review sentiment: Euler VS at 100% against Instattoo's 11%. Euler VS also leads on price (Free vs $0.99) and rating (5.0 vs 1.0). Instattoo's advantage is iOS requirement (12.0 vs 15.2). On ads, in-app purchases, monetization model and device support there is nothing between them.

Euler VS is free to download; Instattoo costs $0.99 up front. Instattoo sells 5 one-off in-app purchases and Euler VS sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Euler VS holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Euler VS has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 11% of Instattoo's written reviews are positive against 100% of Euler VS's.

Instattoo ships an update every 24 months, Euler VS every 8 months. The most recent releases landed on October 29, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Instattoo | Euler VS |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/instattoo-tattoo-designer/id515400065/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/euler-vs/id6495234606/reviews)** |
| Number of ratings | 1 | **5** |
| Positive reviews | 10.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 8 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 167 MB | 12 MB |
| Requires iOS | **12.0** | 15.2 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [zCage.com Apps LLC](https://appshunter.io/developer/872641648) | [AllOneWord Software LLC](https://appshunter.io/developer/1740646658) |

## What reviewers say

### Instattoo

[App page](https://appshunter.io/ios/app/instattoo-tattoo-designer/id515400065)

This app generates unique, interactive tattoo designs with a single tap using advanced AI. Explore billions of possibilities with various styles, sizes, and symmetry modes. Easily modify designs and share or print your creations.

**Highlights:** AI-powered tattoo generation, Interactive design modification, 12+ built-in tattoo styles, Billions of unique design combinations, Save and share high-resolution designs, Instant printing via AirPrint, Wi-Fi server for external display

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aster | $0.99 | one-time |
| Jasmine | $0.99 | one-time |
| Laowan | $0.99 | one-time |
| Vardar | $0.99 | one-time |
| Sirocco | $0.99 | one-time |


### Euler VS

[App page](https://appshunter.io/ios/app/euler-vs/id6495234606)

Explore a dynamic world of geometric art and visual synthesis with interactive touch controls. Design and play with harmonic motion and color systems, with options to expand your library through in-app purchases. Sync your creations from macOS for a seamless experience.

**Highlights:** Interactive geometric art, Harmonic motion exploration, Touch-driven visual synthesis, 24 professional presets, In-app preset packs, Tap Tempo feature, iCloud sync with macOS

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Townsend '94 Bank | $0.99 | one-time |
| King St. Garage | $0.99 | one-time |


## Frequently asked questions

### Is Instattoo free?

Instattoo costs $0.99, and also offers in-app purchases.

### Is Euler VS free?

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

### Which has better reviews, Instattoo or Euler VS?

Euler VS is rated higher. Instattoo averages 1.0 out of 5 from 1 ratings, while Euler VS averages 5.0 from 5 ratings.

### Do Instattoo or Euler VS have ads?

Neither Instattoo nor Euler VS shows ads.

### Which is updated more often, Instattoo or Euler VS?

Instattoo ships an update every 24 months, and Euler VS every 8 months. Most recently, Instattoo was updated on October 29, 2026 and Euler VS on October 9, 2026.

---

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