# TDS Internet Security vs Lexington Electric System

The clearest difference is rating: Lexington Electric System at 4.4 against TDS Internet Security's 4.0. Lexington Electric System also leads on update cadence (monthly vs every 5 months) and monetization model (free vs ad-supported). On price, review sentiment, ratings volume and ads there is nothing between them.

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

Lexington Electric System holds the better App Store score, 4.4 against 4.0. Both are backed by a comparable volume of ratings — 80 and 28 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

TDS Internet Security ships an update every 5 months, Lexington Electric System monthly. The most recent releases landed on November 2, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | TDS Internet Security | Lexington Electric System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (80 ratings)](https://appshunter.io/ios/app/tds-internet-security/id1456296982/reviews) | **[4.4 (28 ratings)](https://appshunter.io/ios/app/lexington-electric-system/id1557277341/reviews)** |
| Number of ratings | **80** | 28 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Ad-supported | **Free** |
| Size | 277 MB | 47 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TDS Telecommunications Corporation](https://appshunter.io/developer/1058897662) | [Central Service Association](https://appshunter.io/developer/793979817) |

## What reviewers say

### TDS Internet Security

[App page](https://appshunter.io/ios/app/tds-internet-security/id1456296982)

Safeguard your online activities and personal data with a comprehensive security suite. Protect all your devices from malicious threats, monitor your identity, and manage passwords securely. Includes parental controls for family safety.

**Highlights:** Privacy VPN, Safe Browsing, Identity Monitoring, Password Vault, SMS Protection, Parental Controls

**Features:** Safari Extension

**In-app purchases:** none


### Lexington Electric System

[App page](https://appshunter.io/ios/app/lexington-electric-system/id1557277341)

Manage your electricity account on the go. View and pay bills, track historical usage with graphs, and set up payment and notification preferences. Access past payment records easily.

**Highlights:** View and pay bills, Access past payment records, View historical usage graphs, Manage payments, Manage notifications

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

**In-app purchases:** none


## Frequently asked questions

### Is TDS Internet Security free?

TDS Internet Security is free to download, with no in-app purchases.

### Is Lexington Electric System free?

Lexington Electric System is free to download, with no in-app purchases.

### Which has better reviews, TDS Internet Security or Lexington Electric System?

Lexington Electric System is rated higher. TDS Internet Security averages 4.0 out of 5 from 80 ratings, while Lexington Electric System averages 4.4 from 28 ratings.

### Do TDS Internet Security or Lexington Electric System have ads?

Neither TDS Internet Security nor Lexington Electric System shows ads.

### Which is updated more often, TDS Internet Security or Lexington Electric System?

TDS Internet Security ships an update every 5 months, and Lexington Electric System monthly. Most recently, TDS Internet Security was updated on November 2, 2026 and Lexington Electric System on November 11, 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.*