# Cielo365 vs Trackunit Fit

The clearest difference is update cadence: Trackunit Fit at every 3 weeks against Cielo365's every 2 months. Cielo365's advantage is iOS requirement (16.0 vs 18.0). 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.

Cielo365 ships an update every 2 months, Trackunit Fit every 3 weeks. The most recent releases landed on September 13, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Cielo365 | Trackunit Fit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 22 MB | 30 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [ARMATURA LLC](https://appshunter.io/developer/1629394074) | [Trackunit](https://appshunter.io/developer/1230055931) |

## What reviewers say

### Cielo365

[App page](https://appshunter.io/ios/app/cielo365/id6740071810)

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

**In-app purchases:** none


### Trackunit Fit

[App page](https://appshunter.io/ios/app/trackunit-fit/id6746450836)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cielo365 free?

Cielo365 is free to download, with no in-app purchases.

### Is Trackunit Fit free?

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

### Do Cielo365 or Trackunit Fit have ads?

Neither Cielo365 nor Trackunit Fit shows ads.

### Which is updated more often, Cielo365 or Trackunit Fit?

Cielo365 ships an update every 2 months, and Trackunit Fit every 3 weeks. Most recently, Cielo365 was updated on September 13, 2026 and Trackunit Fit on September 24, 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.*