Data Cellular Counter vs Sigma VPN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Data Cellular Counter
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.
- Real-time data usage tracking
- 3G/LTE and WiFi monitoring
- Personalized settings
- Independent of service provider
- Accurate data readings
Read full descriptionHide full description
If you’re worried about exceeding your daily, weekly or monthly limit for data usage, it’s time you got Data Cellular. Data Cellular keeps an eye on your data traffic by providing you with useful info so that you can use your mobile worry-free. You will be updated in real time because Data Cellular collects your data directly from your mobile, not from your service provider. It’s easy to use and you can personalize it to suit your needs. Features: - Provides a fast and accurate reading of your data usage over a 3G/LTE network and WiFi - Personalised settings - Works with all service providers
Sigma VPN
Browse the internet securely and privately with this application. It encrypts your internet traffic and routes it through a secure virtual network to protect your online data. The app features a user-friendly interface and supports multiple devices simultaneously.
- Secure internet browsing
- Private online data protection
- Encrypted internet traffic
- User-friendly interface
- Multi-device support
Read full descriptionHide full description
Sigma VPN is a VPN application that allows you to browse the internet securely and privately. The app encrypts your internet traffic and routes it through a secure virtual network, ensuring the safety and privacy of your online data. Protect your online privacy with Sigma VPN. Our powerful VPN service encrypts your internet connection, ensuring your data remains secure and anonymous while you browse the web. Sigma VPN has a user-friendly and interactive interface, allowing you to quickly and easily establish a VPN connection. The app also supports multiple devices, allowing you to use it on many devices at the same time. Enjoy uninterrupted access to safe and private internet browsing with Sigma VPN!
Screenshots
Verdict
The clearest difference is review sentiment: Sigma VPN at 67% against Data Cellular Counter's 18%. Sigma VPN also leads on rating (3.6 vs 2.3) and ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Sigma VPN holds the better App Store score, 3.6 against 2.3. Both are backed by a comparable volume of ratings — 6 and 14 respectively. Written reviews point the same way: 18% of Data Cellular Counter's written reviews are positive against 67% of Sigma VPN's.
Data Cellular Counter ships an update every 6 months, Sigma VPN every 3 months. The most recent releases landed on September 26, 2026 and October 3, 2026 respectively.
| Parameter | Data Cellular Counter | Sigma VPN |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (6 ratings) | 3.6 (14 ratings) — better |
| Positive reviews | 18.2% of reviews | 66.7% of reviews — better |
| Number of ratings | 6 | 14 — better |
| Update frequency | Every 6 months | Every 3 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 7 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Emanuele Floris | Sigma Telecom LLC |
Customer experience
Data Cellular Counter
Sigma VPN
In-app purchases
Data Cellular Counter
No in-app purchases
Sigma VPN
No in-app purchases
Questions
Is Data Cellular Counter free?
Is Sigma VPN free?
Which has better reviews, Data Cellular Counter or Sigma VPN?
Do Data Cellular Counter or Sigma VPN have ads?
Which is updated more often, Data Cellular Counter or Sigma VPN?
Other comparisons
