# TSO vs Mocelin EV

The clearest difference is update cadence: Mocelin EV at fortnightly against TSO's every 12 months. Mocelin EV also leads on iOS requirement (9.0 vs 12.0). 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.

TSO ships an update every 12 months, Mocelin EV fortnightly. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | TSO | Mocelin EV |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Fortnightly** |
| Size | 27 MB | 67 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Easy Volt Brasil Ltda](https://appshunter.io/developer/1616363413) | [MOCELIN INDUSTRIA DE EXTINTORES LTDA](https://appshunter.io/developer/1758350648) |

## What reviewers say

### TSO

[App page](https://appshunter.io/ios/app/tso-recharge/id1641891577)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mocelin EV

[App page](https://appshunter.io/ios/app/mocelin-ev/id6557080328)

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

**In-app purchases:** none


## Frequently asked questions

### Is TSO free?

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

### Is Mocelin EV free?

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

### Do TSO or Mocelin EV have ads?

Neither TSO nor Mocelin EV shows ads.

### Which is updated more often, TSO or Mocelin EV?

TSO ships an update every 12 months, and Mocelin EV fortnightly. Most recently, TSO was updated on October 7, 2026 and Mocelin EV on October 6, 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.*