# T vs LubriGO

The clearest difference is in-app purchases: LubriGO at none against T's 3. LubriGO also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. T sells 3 in-app purchases, starting at $99.00 per month. LubriGO asks for nothing beyond the download.

T ships an update every 2 weeks, LubriGO every 10 days. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | T | LubriGO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/t-marker/id6502128722/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 367 MB | 31 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TruAbutment Inc.](https://appshunter.io/developer/1711683091) | [Aum Labs LLC](https://appshunter.io/developer/1880183204) |

## What reviewers say

### T

[App page](https://appshunter.io/ios/app/t-marker/id6502128722)

This application captures accurate MUA positioning data in .stl format for digital workflows. It streamlines the process from scanning to final results, making advanced digital solutions more accessible. Designed for iPad and iPhone users.

**Highlights:** Accurate MUA positioning recording, .stl format export, Streamlined digital workflows, Accessible advanced digital solutions, iPad and iPhone compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| T-Marker Full Access - Monthly | $99.00 | per month |
| T-Marker Full Access - Semi Annual | $499.00 | per 6 months |
| T-Marker Full Access - Annual | $899.00 | per year |


### LubriGO

[App page](https://appshunter.io/ios/app/lubrigo/id6759755064)

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

**In-app purchases:** none


## Frequently asked questions

### Is T free?

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

### Is LubriGO free?

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

### Do T or LubriGO have ads?

Neither T nor LubriGO shows ads.

### Which is updated more often, T or LubriGO?

T ships an update every 2 weeks, and LubriGO every 10 days. Most recently, T was updated on October 24, 2026 and LubriGO on October 8, 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.*