# Data Cellular Counter vs SitesOnAir

The clearest difference is ads: SitesOnAir at none against Data Cellular Counter's shown. SitesOnAir also leads on update cadence (every 2 months vs every 6 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Data Cellular Counter ships an update every 6 months, SitesOnAir every 2 months. The most recent releases landed on September 13, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Data Cellular Counter | SitesOnAir |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (6 ratings)](https://appshunter.io/ios/app/data-cellular-counter/id706830921/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 18.2% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 7 MB | 27 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Emanuele Floris](https://appshunter.io/developer/597490842) | [Divitel Spa](https://appshunter.io/developer/1042208513) |

## What reviewers say

### Data Cellular Counter

[App page](https://appshunter.io/ios/app/data-cellular-counter/id706830921)

Monitor your mobile data usage in real-time to avoid exceeding limits. This app provides accurate readings for 3G/LTE and WiFi, offering personalized settings for worry-free mobile use. It works independently of your service provider.

**Highlights:** Real-time data usage tracking, 3G/LTE and WiFi monitoring, Personalized settings, Independent of service provider, Accurate data readings

**Features:** Vision Pro support

**In-app purchases:** none


### SitesOnAir

[App page](https://appshunter.io/ios/app/sitesonair/id1550261136)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Data Cellular Counter free?

Data Cellular Counter is free to download, with no in-app purchases.

### Is SitesOnAir free?

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

### Do Data Cellular Counter or SitesOnAir have ads?

Data Cellular Counter shows ads; SitesOnAir does not.

### Which is updated more often, Data Cellular Counter or SitesOnAir?

Data Cellular Counter ships an update every 6 months, and SitesOnAir every 2 months. Most recently, Data Cellular Counter was updated on September 13, 2026 and SitesOnAir on May 16, 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.*