# STV vs zletric

The clearest difference is update cadence: zletric at fortnightly against STV's monthly. STV's advantage is iOS requirement (10.0 vs 15.5). 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.

STV ships an update monthly, zletric fortnightly. The most recent releases landed on October 18, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | STV | zletric |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zletric/id1481080845/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | — | Free |
| Size | 78 MB | 95 MB |
| Requires iOS | **10.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SIAM INDUSTRIA DE AUTOMACAO E MONITORAMENTO LTDA.](https://appshunter.io/developer/1346976542) | [Pedro Schaan](https://appshunter.io/developer/1481080844) |

## What reviewers say

### STV

[App page](https://appshunter.io/ios/app/stv/id1449185411)

**In-app purchases:** none


### zletric

[App page](https://appshunter.io/ios/app/zletric/id1481080845)

Find and activate charging stations for electric vehicles easily and affordably. View your charging history and manage your vehicle's power needs.

**Highlights:** Locate charging points, Activate chargers via QR code, View charging history, Simple and economical charging

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

**In-app purchases:** none


## Frequently asked questions

### Is STV free?

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

### Is zletric free?

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

### Do STV or zletric have ads?

Neither STV nor zletric shows ads.

### Which is updated more often, STV or zletric?

STV ships an update monthly, and zletric fortnightly. Most recently, STV was updated on October 18, 2026 and zletric on October 29, 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.*