# Ink Weasel vs MetFlow TA Live

The clearest difference is in-app purchases: MetFlow TA Live at none against Ink Weasel's 1. MetFlow TA Live also leads on update cadence (every 4 months vs every 73 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Ink Weasel sells 1 one-off in-app purchase. MetFlow TA Live asks for nothing beyond the download.

Ink Weasel ships an update every 73 months, MetFlow TA Live every 4 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Ink Weasel | MetFlow TA Live |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ink-weasel/id1487335115/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 73 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 133 MB | 43 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Richard Detore](https://appshunter.io/developer/1691012039) | [SV Technics](https://appshunter.io/developer/1384360031) |

## What reviewers say

### Ink Weasel

[App page](https://appshunter.io/ios/app/ink-weasel/id1487335115)

Control tattoo machines with touch or voice commands. Save presets, tune needle height and frequency with precision, and choose from three unique wave forms designed for tattooing. Works offline for unlimited machine power.

**Highlights:** Touch and voice control, 5 saveable presets, Needle height and frequency tuning, Three unique wave forms (Shark Tooth, Hammer Head, Jaws), Offline functionality, Voice command customization

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ink Weasel Pro | $8.99 | one-time |


### MetFlow TA Live

[App page](https://appshunter.io/ios/app/metflow-ta-live/id1488431830)

**In-app purchases:** none


## Frequently asked questions

### Is Ink Weasel free?

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

### Is MetFlow TA Live free?

MetFlow TA Live is free to download, with no in-app purchases.

### Do Ink Weasel or MetFlow TA Live have ads?

Neither Ink Weasel nor MetFlow TA Live shows ads.

### Which is updated more often, Ink Weasel or MetFlow TA Live?

Ink Weasel ships an update every 73 months, and MetFlow TA Live every 4 months. Most recently, Ink Weasel was updated on November 3, 2026 and MetFlow TA Live on October 27, 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.*