# CSG FreeFlow vs Tuddo App

The clearest difference is update cadence: CSG FreeFlow at every 3 days against Tuddo App's every 3 months. 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.

CSG FreeFlow ships an update every 3 days, Tuddo App every 3 months. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | CSG FreeFlow | Tuddo App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (3 ratings)](https://appshunter.io/ios/app/csg-freeflow/id6473292111/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 1.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 months |
| Monetization | Free | — |
| Size | 39 MB | 97 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | +17 | 9+ |
| Developer | [CSG - Caminhos da Serra Gaúcha](https://appshunter.io/developer/1718792595) | [Luiz Gonzaga Lemos](https://appshunter.io/developer/1056492795) |

## What reviewers say

### CSG FreeFlow

[App page](https://appshunter.io/ios/app/csg-freeflow/id6473292111)

Pay tolls easily and quickly with this app. Avoid queues at toll plazas, check payment information, and set up automatic payments with added credits and discounts for a seamless travel experience.

**Highlights:** No queues at toll plazas, Quick payment consultation, Automated payments, Add credits, Earn discounts, Register and manage account

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

**In-app purchases:** none


### Tuddo App

[App page](https://appshunter.io/ios/app/tuddo-app/id6737786879)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CSG FreeFlow free?

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

### Is Tuddo App free?

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

### Do CSG FreeFlow or Tuddo App have ads?

Neither CSG FreeFlow nor Tuddo App shows ads.

### Which is updated more often, CSG FreeFlow or Tuddo App?

CSG FreeFlow ships an update every 3 days, and Tuddo App every 3 months. Most recently, CSG FreeFlow was updated on October 25, 2026 and Tuddo App on October 14, 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.*