# Checks vs Fleks

The clearest difference is update cadence: Fleks at every 9 days against Checks's monthly. 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.

Checks ships an update monthly, Fleks every 9 days. The most recent releases landed on September 19, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Checks | Fleks |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Size | 47 MB | 93 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Integral Knowledge Utilization B.V.](https://appshunter.io/developer/619191512) | [Fleks Holding B.V.](https://appshunter.io/developer/1390468227) |

## What reviewers say

### Checks

[App page](https://appshunter.io/ios/app/checks/id619191509)

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

**In-app purchases:** none


### Fleks

[App page](https://appshunter.io/ios/app/fleks/id1390468228)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Checks free?

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

### Is Fleks free?

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

### Do Checks or Fleks have ads?

Neither Checks nor Fleks shows ads.

### Which is updated more often, Checks or Fleks?

Checks ships an update monthly, and Fleks every 9 days. Most recently, Checks was updated on September 19, 2026 and Fleks on September 15, 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.*