# FlowCheck vs Xylem xSight

The clearest difference is iOS requirement: Xylem xSight at 14.0 against FlowCheck's 16.0. 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.

## The numbers

| Metric | FlowCheck | Xylem xSight |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | — |
| Size | 15 MB | 105 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TROX GmbH](https://appshunter.io/developer/968659913) | [Xylem Inc.](https://appshunter.io/developer/582035368) |

## What reviewers say

### FlowCheck

[App page](https://appshunter.io/ios/app/flowcheck/id1501706128)

**Features:** Apple Wallet

**In-app purchases:** none


### Xylem xSight

[App page](https://appshunter.io/ios/app/xylem-xsight/id1634011813)

**In-app purchases:** none


## Frequently asked questions

### Is FlowCheck free?

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

### Is Xylem xSight free?

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

### Do FlowCheck or Xylem xSight have ads?

Neither FlowCheck nor Xylem xSight shows ads.

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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.*