# TattStencil vs GridDee

The clearest difference is update cadence: GridDee at every 5 days against TattStencil's fortnightly. GridDee also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TattStencil ships an update fortnightly, GridDee every 5 days. The most recent releases landed on October 21, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | TattStencil | GridDee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (67 ratings)](https://appshunter.io/ios/app/tattstencil-tattoo-stencil/id6593687274/reviews)** | — |
| Number of ratings | **67** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Free | — |
| Size | 7 MB | 25 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [TattSafe](https://appshunter.io/developer/1760344933) | [Pimtida Promaut](https://appshunter.io/developer/1594150672) |

## What reviewers say

### TattStencil

[App page](https://appshunter.io/ios/app/tattstencil-tattoo-stencil/id6593687274)

Create professional tattoo stencils with advanced color isolation and a versatile workspace. Generate precise linework, adjust image details, and print multi-page designs with ease. This tool is designed for tattoo artists to elevate their craft.

**Highlights:** Color isolation, Reference workspace, Flexible printing options, Precise linework generation, Image detail adjustment, Multi-page prints

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

**In-app purchases:** none


### GridDee

[App page](https://appshunter.io/ios/app/griddee/id6780440137)

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

**In-app purchases:** none


## Frequently asked questions

### Is TattStencil free?

TattStencil is free to download, with no in-app purchases.

### Is GridDee free?

GridDee is free to download, with no in-app purchases.

### Do TattStencil or GridDee have ads?

Neither TattStencil nor GridDee shows ads.

### Which is updated more often, TattStencil or GridDee?

TattStencil ships an update fortnightly, and GridDee every 5 days. Most recently, TattStencil was updated on October 21, 2026 and GridDee on October 11, 2026.

---

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