# Smiles vs CSG FreeFlow

The clearest difference is review sentiment: Smiles at 56% against CSG FreeFlow's 2%. Smiles also leads on rating (4.7 vs 1.0) and ratings volume (433 vs 3). CSG FreeFlow's advantage is update cadence (every 3 days vs fortnightly) and iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Smiles holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Smiles has 433 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 56% of Smiles's written reviews are positive against 2% of CSG FreeFlow's.

Smiles ships an update fortnightly, CSG FreeFlow every 3 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Smiles | CSG FreeFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (433 ratings)](https://appshunter.io/ios/app/smiles/id1547248485/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/csg-freeflow/id6473292111/reviews) |
| Number of ratings | **433** | 3 |
| Positive reviews | **56.4% of reviews** | 1.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Free | Free |
| Size | 130 MB | 39 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | +4 | +17 |
| Developer | [Smiles](https://appshunter.io/developer/1085931837) | [CSG - Caminhos da Serra Gaúcha](https://appshunter.io/developer/1718792595) |

## What reviewers say

### Smiles

[App page](https://appshunter.io/ios/app/smiles/id1547248485)

Planeje e reserve suas viagens com facilidade. Encontre voos, hotéis, aluguel de carros e mais. Acumule e resgate milhas para obter ofertas exclusivas e tornar suas experiências de viagem inesquecíveis.

**Highlights:** Flight booking with 50+ partner airlines, Hotel reservations, Car rentals, Uber credits, Travel insurance, Shopping with miles, Credit card for earning miles

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Smiles free?

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

### Is CSG FreeFlow free?

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

### Which has better reviews, Smiles or CSG FreeFlow?

Smiles is rated higher. Smiles averages 4.7 out of 5 from 433 ratings, while CSG FreeFlow averages 1.0 from 3 ratings.

### Do Smiles or CSG FreeFlow have ads?

Neither Smiles nor CSG FreeFlow shows ads.

### Which is updated more often, Smiles or CSG FreeFlow?

Smiles ships an update fortnightly, and CSG FreeFlow every 3 days. Most recently, Smiles was updated on October 25, 2026 and CSG FreeFlow on October 25, 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.*