# CC Flow vs Watchlog Bluetooth

The clearest difference is review sentiment: Watchlog Bluetooth at 100% against CC Flow's 0%. Watchlog Bluetooth also leads on update cadence (every 2 months vs every 7 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

CC Flow ships an update every 7 months, Watchlog Bluetooth every 2 months. The most recent releases landed on June 11, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | CC Flow | Watchlog Bluetooth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/cc-flow/id1617806583/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 26 MB | 25 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [COMAC CAL s.r.o.](https://appshunter.io/developer/1617806585) | [Hydrotechnik UK Test Engineering Ltd](https://appshunter.io/developer/1515531717) |

## What reviewers say

### CC Flow

[App page](https://appshunter.io/ios/app/cc-flow/id1617806583)

This utility application allows users to modify settings for the FLOW 32/33 meter. It organizes adjustable parameters into distinct tabs for easy access and management.

**Highlights:** User setting modification, FLOW 32/33 meter compatibility, Organized parameter tabs, Individual parameter group access

**In-app purchases:** none


### Watchlog Bluetooth

[App page](https://appshunter.io/ios/app/watchlog-bluetooth/id6479214506)

This application facilitates Bluetooth connections for data collection from specific sensors. It is designed to work seamlessly with Hydrotechnik sensors, enabling efficient data transfer and management.

**Highlights:** Bluetooth connectivity, Hydrotechnik sensor support, Data collection, Data management

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

**In-app purchases:** none


## Frequently asked questions

### Is CC Flow free?

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

### Is Watchlog Bluetooth free?

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

### Do CC Flow or Watchlog Bluetooth have ads?

Neither CC Flow nor Watchlog Bluetooth shows ads.

### Which is updated more often, CC Flow or Watchlog Bluetooth?

CC Flow ships an update every 7 months, and Watchlog Bluetooth every 2 months. Most recently, CC Flow was updated on June 11, 2026 and Watchlog Bluetooth on June 5, 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.*