# wflow.com vs Countly.cz

The clearest difference is price: wflow.com at Free against Countly.cz's $1.99. Countly.cz's advantage is iOS requirement (13.0 vs 18.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

wflow.com is free to download; Countly.cz costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

wflow.com ships an update every 9 days, Countly.cz every 2 weeks. The most recent releases landed on September 25, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | wflow.com | Countly.cz |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Size | 53 MB | 21 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [wflow.com Czech Republic s.r.o.](https://appshunter.io/developer/1473059150) | [ADAM PAVLAT](https://appshunter.io/developer/1669835146) |

## What reviewers say

### wflow.com

[App page](https://appshunter.io/ios/app/wflowcom-invoice-approver/id1642933316)

**In-app purchases:** none


### Countly.cz

[App page](https://appshunter.io/ios/app/countlycz/id1669834964)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is wflow.com free?

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

### Is Countly.cz free?

Countly.cz costs $1.99, with no in-app purchases.

### Do wflow.com or Countly.cz have ads?

Neither wflow.com nor Countly.cz shows ads.

### Which is updated more often, wflow.com or Countly.cz?

wflow.com ships an update every 9 days, and Countly.cz every 2 weeks. Most recently, wflow.com was updated on September 25, 2026 and Countly.cz on September 9, 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.*