# INBISCO IRIS vs MetFlow TA Live

The clearest difference is update cadence: INBISCO IRIS at every 3 weeks against MetFlow TA Live's every 4 months. INBISCO IRIS also leads on iOS requirement (15.1 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.

INBISCO IRIS ships an update every 3 weeks, MetFlow TA Live every 4 months. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | INBISCO IRIS | MetFlow TA Live |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Size | 40 MB | 43 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Inbisco B.V.](https://appshunter.io/developer/1524924522) | [SV Technics](https://appshunter.io/developer/1384360031) |

## What reviewers say

### INBISCO IRIS

[App page](https://appshunter.io/ios/app/inbisco-iris/id1144887503)

**Features:** Vision Pro support

**In-app purchases:** none


### MetFlow TA Live

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

**In-app purchases:** none


## Frequently asked questions

### Is INBISCO IRIS free?

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

### Is MetFlow TA Live free?

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

### Do INBISCO IRIS or MetFlow TA Live have ads?

Neither INBISCO IRIS nor MetFlow TA Live shows ads.

### Which is updated more often, INBISCO IRIS or MetFlow TA Live?

INBISCO IRIS ships an update every 3 weeks, and MetFlow TA Live every 4 months. Most recently, INBISCO IRIS was updated on November 2, 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.*