# Monitorista T1 vs Blac

The clearest difference is iOS requirement: Monitorista T1 at 15.1 against Blac's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Monitorista T1 ships an update every 3 weeks, Blac monthly. The most recent releases landed on October 20, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Monitorista T1 | Blac |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 47 MB | 66 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TECNOMOTUM](https://appshunter.io/developer/1188816173) | [Blacsol Enterprises LLC](https://appshunter.io/developer/1465585693) |

## What reviewers say

### Monitorista T1

[App page](https://appshunter.io/ios/app/monitorista-t1/id1470173243)

**Features:** Vision Pro support

**In-app purchases:** none


### Blac

[App page](https://appshunter.io/ios/app/blac/id6448852628)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Monitorista T1 free?

Monitorista T1 is free to download, with no in-app purchases.

### Is Blac free?

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

### Do Monitorista T1 or Blac have ads?

Neither Monitorista T1 nor Blac shows ads.

### Which is updated more often, Monitorista T1 or Blac?

Monitorista T1 ships an update every 3 weeks, and Blac monthly. Most recently, Monitorista T1 was updated on October 20, 2026 and Blac 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.*